20210126Suez to Staff 123-133.pdf

Michael C. Creamer (lSB No. 4030)
Preston N. Carter (lSB No. 8462)
Givens Pursley LLP
601 W. Bannock St.
Boise, lD 83702
Telephone: [phone]
Facsimile: (208) 388-1 300
mcc(Ooiven rrrslev-com
p resto nca rter@q iven sp u rslev. co m
Aftorneys for SUEZ Water ldaho lnc.
IN THE MATTER OF THE APPLICATION
OF SUEZ WATER IDAHO INC. FOR
AUTHORITY TO INCREASE ITS RATES
AND CHARGES FOR WATER SERVICE
IN THE STATE OF IDAHO
,':,i,*ii!'H'*
. ;, i,i, 26 PH 2:39
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
Case No. SUZ-W-20-02
SUEZ WATER IDAHO INC.'S
RESPONSE TO SEVENTH
PRODUCTION REQUEST OF THE
COMMISSION STAFF
SUEZ Water ldaho !nc., ("SUEZWatet''or "Company") submits the following
responses to the Seventh Production Request of the Commission Staff to SUEZ Water,
dated January 6,2021. Please note that the response to Request No. 126 is
confidential and will be submitted under separate cover per the Commission's rules.
DATED: January 26,2021
SUEZ WATER IDAHO INC.
/ * _* 2_z-_*
By:
Michael C. Creamer
Preston N. Carter
Attorneys for Applicant
SUEZ WATER'S RESPONSE TO SEVENTH PRODUCTION REQUEST
OF THE COMMISSION STAFF.l
15497066_1.DOCX [30-209]
CERTIFICATE OF SERVICE
I certify that on January 26,2021, a true and correct copy of the foregoing was
served upon all parties of record in this proceeding via electronic mai! as indicated
below:
Commission Staff
Jan Noriyuki, Commission Secretary Electronic Mail
ldaho Public Utilities Commission
11331 W. Chinden Blvd., Bldg. 8, Ste. 201-A
Boise, lD 83714
[e-mail]
Dayn Hardie Electronic Mail
Matt Hunter
Deputy Attorney General
ldaho Public Utilities Commission
11331W. Chinden Blvd., Bldg. 8, Ste. 201-A
Boise, lD 83714
[e-mail]
matt. h u nter@ puc. id aho. oov
lntervening Parties
Ada County:
Lorna K. Jorgensen
John C. Cortabitarte
Ada County Prosecuting Attorney's Office
Civil Division
200 W. Front Street, Room 3191
Boise, lD 83702
civilpafiles@adaweb. net
CAPAI: Non-Confidential Responses Only
Brad M. Purdy
2019 N. 17th Street
Boise, lD 83702
[e-mail]
Electronic Mail
Boise City: Non-Confidential
Responses Only
Scott B. Muir
Deputy City Attorney
Boise City Attorney's Office
150 N. Capitol Blvd.
P.O. Box 500
Boise, lD 83701-0500
boi secityatto rnev@ cityofbo i se. orq
Suez Water Customer Group:
Norman M. Semanko
Parsons Behle & Latimer
800 W. Main Street, Suite 1300
Boise, lD 83702
NSemankotOoa rsonsbehle.e.t-rm
Boisedocket@ parsonsbeh le. com
ldaho Fair House Council, lnc.
Ken Nagy
Attorney at Law
P.O. Box 164
Lewiston, lD 83501
[e-mail]
I nterue n ors : N o n-Co nfi d enti a I Responses
Only
Marty Durand
Piotwrowski Durand PLLC
1020 Main Street, Suite 440
P.O. Box 2864
Boise, lD 83701
[e-mail]
SUEZ WATER'S RESPONSE TO SEVENTH PRODUCTION REQUEST
OF THE COMMISSION STAFF.2
1 5497066_1.DOCX [3G2091
Micron Technology, lnc.
Austin Rueschhoff
Thorvald A. Nelson
Holland & Hart
555 17th St., Suite 3200
da ruesch hoff@hol la nd ha rt. com
[e-mail]
[e-mail]
qlqa [e-mail]
Jim Swier
Greg Harwood
Micron Technology, Inc.
8000 S. FederalWay
[e-mail]
[e-mail]
a--*::-,/
Preston N. Carter
SUEZWATER'S RESPONSE TO SEVENTH PRODUCTION REQUEST
OF THE COMMISSION STAFF.3
1 s497066_1.DOCX [3G209]
SUZ-W-20-02
IPUC DR 123 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02
SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: Matt Kahn

REQUEST NO. 123:
Following up on Witness Kahn's direct testimony page 5, please provide the
Company's ARAM calculation for years 2018 through 2020.

RESPONSE NO. 123:
Please see the attachment to this response for the requested information.

Please note the amounts from the Company’s PowerTax system (PT) reflect the actual
amounts related to ARAM for those periods. The amounts from the Deloitte study (DT)
reflect the original projections.

CASE NO. SUZ-W-20-02

Response No. 123 Attachment

Excel Spreadsheet Provided Separately
in Native Format

SUZ-W-20-02 IPUC DR 124 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02 SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: M. Zerhouni
REQUEST NO. 124:
Please explain how the M&S Expenses are assigned or allocated to SUEZ Water
Idaho Inc. Does the Company get invoiced for M&S expenses? If so, please provide
the invoices for M&S Expenses for January 2019 through July 2020.

RESPONSE NO. 124:
M&S costs are allocated to SUEZ Water Idaho Inc. (“SWID”) in accordance with the
provisions in the Cost Allocation Manual (“CAM”) attached as Attachment 1.

Specifically, Section 8: defines the cost allocation approach, which uses the three-factor
formula based on the Modified Massachusetts Formula for costs that are not directly
charged to SWID.

M&S costs are accumulated in the PeopleSoft Enterprise Resource Planning system
(“ERP”) and the allocation of these costs to SWID is executed within the ERP through
direct charges or the three-factor formula, which does not necessitate the creation of a
separate invoice as such information can be accessed through the Company’s
accounting system. See Attachment 2 for a description of the process and controls over
the calculation and update of the three-factors used to allocate costs to SWID within the
ERP.

SUEZ North America, Inc.
&
SUEZ Water Management & Services, Inc.

Cost Allocation Manual

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I N D E X

Table of Contents

Section Subject Page
1 Introduction 3
2 Responsibility for Maintaining the CAM 3
3 Definitions 3
4 General Principles 5
5 SUEZ Organizational Structure 6
6 Description of Services Provided by M&S to SNA Affiliates 6
7 Services Provided by Affiliates Other Than M&S 13
8 Cost Allocation Methodology 14
9 Time Reporting Procedures 16
10 Mid-Year Changes 16
11 Reporting 17
12 Distribution 17
13 Shared Services Assets 17
Appendix A Sample Service Agreement
Appendix B Organization Charts
Appendix C Allocation Factor Calculation

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1. Introduction
SUEZ North America, Inc. (“SNA”), a wholly owned of Suez Inc., a publicly traded
company based in France, is a water utility holding company with operating utility
subsidiaries throughout the United States, which are directly owned by SNA’s
intermediate subsidiary, SUEZ Water, Inc.
SUEZ Water Management and Services, Inc. (M&S or Shared Services Company)
provides administrative, engineering, legal, operations, accounting, finance, human
resources, purchasing, insurance, data processing, customer service, billing, public
relations, planning and ratemaking services, collectively known as "Shared Services" to
the operating subsidiaries of SUEZ Water, Inc., as listed in Appendix B.
M&S also provides Shared Services to SUEZ Water Environmental Services, Inc. (SUEZ
Environmental), which provides non-regulated water distribution services to several
municipalities throughout the United States and limited services to SUEZ Treatment
Solutions Inc. and Utility Service Group Inc.
M&S is a wholly owned subsidiary of SUEZ Water, Inc., which is a wholly owned
subsidiary of SNA.
The provision of shared services from M&S to its regulated affiliates throughout SNA,
are specified in service agreements filed with the appropriate regulatory commissions.
The services provided are listed below.
The purpose of the Cost Allocation Manual (“CAM”) is to prescribe the manner in which
costs will be charged to the regulated and non-regulated affiliates of SNA. The prevailing
premise of these cost allocation guidelines is that allocation methods should not result in
subsidization of the non-regulated services or products by regulated entities unless
specifically authorized by the regulator.
These guidelines serve to lessen the possibility of subsidization in order to protect SUEZ
ratepayers and to help establish and preserve competition in the water supply and related
competitive services markets. The guidelines also provide flexibility to accommodate
exceptions where the outcome is in the best interest of the utility, its ratepayers and
competitors. The burden of proof for any exception from the general rule rests with M&S.
This Cost Allocation Manual addresses the allocation of the costs of services provided
by M&S to its affiliates within SNA.
2. Responsibility for Maintaining the CAM
The overall responsibility for the Company’s cost allocation policies and procedures will
be with the Regulated Segment Vice President & Chief Financial Officer. The day-to-
day responsibility for maintaining the CAM and ensuring that accounting records reflect
the policies and procedures described in the CAM will be that of the M&S Corporate
Controller.
3. Definitions
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a. Affiliates - companies that are related to each other due to common ownership or
control.
b. Commission – Appropriate State Regulatory Commission (e.g. New York Public
Service Commission).
c. Cost Allocation Manual (CAM) - an indexed compilation and documentation
of the Company's cost allocation policies and related procedures.
d. Cost Allocations - the methods or ratios used to apportion costs. A cost allocator
can be based on the origin of costs, as in the case of cost drivers; cost-causative
linkage of an indirect nature; or one or more overall factors (also known as
general allocators).
e. Cost Center – a function or service where costs are accumulated.
f. Common Costs - costs associated with services or products that are of joint
benefit among regulated and non-regulated business units.
g. Cost Driver - a measurable event or quantity which influences the level of costs
incurred and which can be directly traced to the origin of the costs themselves.
h. Cross-subsidization – the offering of a competitive product and/or service by a
public utility, or the offering of a product and/or service by an affiliate, which
relies in whole or in part on the utilization of utility employees, equipment or
other assets, and for which full compensation (via cost allocation or direct
payment), as determined by the Commission, has not been provided for the use
of such public utility assets, resulting in the inappropriate transfer of benefits from
the utility ratepayers to the competitive product and/or service or affiliate.
i. Department – a function or service for which costs are accumulated.
j. Direct Costs - costs that can be specifically identified with a particular service or
product.
k. Fully Allocated Costs – the sum of the direct, indirect and other economic costs
of all equipment, vehicles, labor, related fringe benefits and overheads, real estate,
furniture, fixtures, computer hardware and software, and other administrative
resources utilized, and other assets utilized and costs incurred, directly or
indirectly in the providing of services from the utility to an affiliate.
l. Indirect Costs - costs that cannot be identified with a particular service or
product. This includes but is not limited to overhead costs, administrative and
general, and taxes.
m. Non-Regulated – those entities, products and services which are not subject to
regulation by regulatory authorities.
n. Regulated - that which is subject to regulation by relevant regulatory authorities.
o. Shared Services – administrative and support services that do not involve
merchant functions, including by way of example: payroll, taxes, shareholder
services, insurance, financial reporting, financial planning and analysis, corporate
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accounting, corporate security, human resources (compensation, benefits,
employment practices), employee records, regulatory affairs, lobbying, legal, and
pension management.
p. Shared Services Assets – primarily computer hardware and software related,
shared services assets are assets utilized by Shared Services and/or utilized in
common among affiliates.
q. Subsidization - the recovery of costs from one class of customers or business
unit, which are more properly attributable to another.
4. General Principles
The following principles guide the allocation of costs for products or services provided
by M&S to its regulated and non-regulated affiliates.
 To the extent practicable, in consideration of administrative costs, costs should
be collected and classified on a direct basis for each asset, service or product
provided;
 The general method for charging indirect costs should be on a fully allocated,
cost-causative allocation basis;
 All direct and allocated costs between regulated and non-regulated services and
products should be traceable on the books of the applicable regulated utility to
the applicable Uniform System of Accounts to the extent possible;
 Documentation should be made available to the appropriate regulatory authority
upon request regarding transactions between the regulated utility and its affiliates;
 Costs should be classified to services or products which, by their very nature, are
either regulated, non-regulated, or common to both; and,
 The primary cost driver of common costs, or a relevant proxy in the absence of a
primary cost driver, should be identified and used to allocate the cost between
regulated and non-regulated services or products and between regulated entities.
5. SUEZ Organizational Structure
SNA is a holding company that provides water and wastewater services to over 7.5
million people in North America through its subsidiaries. See Appendix C for an
organization chart of the SNA Corporate Structure.
The table below identifies the SNA affiliates including SUEZ Water Management &
Services at December 31, 2015.
SNA Affiliates
Affiliate Description of Business
SUEZ North America (SNA) Holding company for all North America affiliates.
It is wholly owned by SUEZ, S.A.S.
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SUEZ Water, Inc. (SWI)
Holding Company for M&S and the regulated and
non-regulated USA water and wastewater
operations.
SUEZ Water Resources, Inc. (SWR)
Owns and operates regulated water and
wastewater utilities.
Also operates municipal water and waste water
systems through public-private partnerships.
Regulated Water & Wastewater Utilities
 SUEZ Water Arlington Hills Sewer Inc.
 SUEZ Water Bethel Inc.
 SUEZ Water Delaware Inc.
 SUEZ Water Idaho Inc.
 SUEZ Water West Milford Sewer Inc.
 SUEZ Water New Jersey Inc.
 SUEZ Water New Rochelle Inc.
 SUEZ Water New York Inc.
 SUEZ Water Owego Inc.
 SUEZ Water Pennsylvania Inc.
 SUEZ Water Princeton Meadows Inc.
 SUEZ Water Rhode Island Inc.
 SUEZ Water South County Sewer Inc.
 SUEZ Water Toms River Inc.
 SUEZ Water Westchester
SUEZ Water Management & Services,
Inc. (M&S)
M&S provides administrative, engineering, legal,
operations, accounting, finance, human
resources, purchasing, insurance, data
processing, customer service, billing, public
relations, planning and ratemaking services,
collectively known as “Shared Services” to the
operating subsidiaries of SNA.
SUEZ Water Environmental Services, Inc.
Parent company for the SNA non-regulated
subsidiaries:
 Bayonne Water
 Middletown Water
 SUEZ Water Indiana
 SUEZ Water Long Island
 SUEZ Water Mississippi

SUEZ Treatment Solutions Inc. Provides local authorities and industries with
water treatment solutions and services.
SUEZ Utility Services Group
Provides comprehensive condition assessments,
rehabilitation services and sustainable asset
management solutions to help municipal and
industrial water industries manage their water
systems.
6. Description of M&S Products and Services Provided To SNA Affiliates
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SUEZ Water Management & Services, Inc. (M&S) is a wholly owned subsidiary of
SUEZ Water, Inc., which is a wholly owned subsidiary of SUEZ North America, Inc.
(SNA).
M&S provides administrative, engineering, legal, operations, accounting, finance,
human resources, purchasing, insurance, data processing, customer service, billing,
public relations, planning and ratemaking services, collectively known as "Shared
Services" to the subsidiaries of SNA. These services are described below.
Services Provided By M&S

Service Provided Description of Services Provided
Executive Services
This includes executive management and support in the Office of
the CEO, the Office of the COO, and other executive positions not
otherwise described herein.
Financial Planning
Assessing the business environment; identification of key issues;
developing business unit strategies and objectives, and
examination of alternatives; developing multi-year earnings,
margin, cash, O&M, and capital plan; modeling the financial impact
of new capital investments and balance sheet restructuring;
forecasting for regulatory filings; performing analytic support for
external stakeholders, and governing corporate capital
expenditures;
Develop business unit and department financial business plans for
the next year including earnings, margin, cash, O&M and capital
plans;
Perform analysis of results and prepares variance commentary for
earnings, margin, O&M, and Capital within the Company and
business unit;
Prepare and revise forecasts for earnings, margin, cash, O&M, and
Capital within the business units; and,
Review actual information and projects the remainder of the current
year future years. This function performs “what-if” analysis for
various scenarios for business unit decision-making.
Accounting and Tax
Managing the monthly closing process including account
reconciliations, accounting issue resolution, and process
improvement; preparing standard monthly journal entries and
analysis to support accounting;
Managing the accounting for fixed assets including: work order
creation and set-up, analysis and monitoring of capital projects;
creating and managing fixed asset records including asset
addition, retirements, transfers or adjustments and the
preparation of any related journal entries and account
reconciliations; reporting of plant asset information for financial,
audits, regulatory reporting, rate cases or other internal needs;
process associated with the development, analysis, and
accounting for depreciation;
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Service Provided Description of Services Provided
Managing accounting policies, GAAP research, and
implementation of new accounting pronouncements; providing
guidance on accounting issues; communicating any new
accounting guidelines and procedures and their impact to
appropriate organizations organization;
Determining technical accounting details for specific transactions;
performs research, consultations with external audit and guidance
provided to the Company;
Preparing and filing standard regulatory reports, and other
mandated reports as well as with preparing the accounting
information needed to complete the annual report;
Ensure accurate accounting in all accounts.
Perform tax services including audit of assessed property taxes,
payment of property taxes, and the accounting for property taxes.
Develop long-range tax planning to optimize tax positions for the
Company; this also involves analysis of laws and regulations as
they impact the company’s interest;
File federal state and local tax returns and defends all related
income tax audits as well as all applicable sales, use, and gross
receipts tax returns; and,
Ensure proper accounting in all tax accounts.
Treasury
Short term borrowing and investing, including activities such as,
commercial paper issuance and associated activity or issuance
fees, rating agency activity or issuance fees, money, cash pooling,
EFT originations, tax payments, intercompany loans
administration of transactions and daily settlement, determining
daily cash position, and costs for issuing and paying agents;
Daily cash account reconciliations, treasury workstation
administration; bank or third-party fees, such as service charges,
positive pay fees, and security related fees for both utility and non-
utility account; all bank credit facility costs (e.g. bank lines, credit
lines, revolvers) including any upfront fees and on-going fees;
Develop a long-range financing and dividend strategy consistent
with the targeted credit profile, setting balance sheet targets,
developing and recommending hurdle rates for the company’s
business lines; and,
Rating agency relations includes managing communications with
the agencies and includes annual rating maintenance fees and
commercial paper surveillance fees.
Internal Audit
Performs independent, objective assurance and control advisory
services. This includes all audits as well as development of forward
looking audit plans that are independent and reviewed with the
Company's Audit Committee; and,
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Service Provided Description of Services Provided
Manage and administer corporate ethics compliance programs,
including codes of conduct requirements, whistle-blower cases,
ombudsmen services, and associated compliance reporting.
Information Technology
Operate and monitor data center infrastructure and applications,
backup & restore services, change management administration,
batch job management, hardware and software installation and
decommissioning;
Technical support, problem resolution, and the application of minor
enhancements, upgrades and patches to applications;
Develop, support and manage methodologies and measurements
for effective delivery of business solutions; and,
Design, develop, test and implement new information technology
and new information technology standards and tools for computing
environments.
Provide support center user interface as well as Tier 1 and Tier 2
support for End User support requests;
Install, maintain and resolve service problems for end user
computing devices, software, LANs and peripherals;
Manage the installation, operation, and on-going network security
administration including: identity and access management, user
provisioning, access control, monitoring and managing security
systems including firewalls, IDS/IPS, and event management
systems, vulnerability management (patching and antivirus
administration), etc.;
Architecture design, implementation, technical support, problem
resolution, application of minor enhancements, upgrades and
patches for operating and financial systems;
Monitor security events, assists with information gathering for
required system audits and provides project management support
for new system implementations, upgrades and enhancements;
Set standards for procuring network equipment and supporting
configurations;
Implement the cyber security policies and controls development
and architecture evaluation of security solutions and it monitors
alignment with best practices, incident response planning, and;
Manage equipment, service and usage expenses paid to telecom
providers for phone, data circuits, Internet, etc. This includes WAN
costs such as fiber backbone or microwave, whether those WAN
costs are external service provider costs or are provided by internal
resources.
Legal
Handle all matters related to general litigation involving the
corporation;
Perform legal services for securities and corporate financial
transactions, financial reporting and disclosures, business
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Service Provided Description of Services Provided
organizations, mergers, acquisitions and business development,
corporate governance, internal controls and risk management,
insurance, executive compensation;
Manage legal services for commercial and contract law matters for
the corporation, including real estate matters and land use permits;
Serve as board secretary and support corporate governance
functions, board of directors meetings, legal opinion letters, assists
audit and compliance functions, performs and attests internal
controls, and ensures compliance with corporate registration and
regulation;
Retain and manage external counsel to provide legal
representation in specialized areas of law and to manage variable
level legal work;
Legal work supporting the negotiation of water purchase
agreements and other procurement contracts as well as legal work
related to franchise renewals, water rights;
Provide legal advice and representation with regard to intellectual
property matters;
Perform legal services for matters involving environmental law for
the corporation including environmental permitting activities, due
diligence, defense in enforcement actions, compliance advice,
representation in environmental cleanup and environmental
litigation costs;
Provide legal advice, representation and counseling in matters
arising under federal and state water regulatory laws, regulations
and policies as they relate to the Company’s utility related assets
for water and waste water;
Provide risk management services including management of the
insurance and surety bond programs; and,
Manage and administers corporate legal and regulatory
compliance programs, other than Ethics Compliance.
Procurement
Procurement planning and scheduling; RFP, RFQ, RFI creation.
Management of the bidding process which consists of bidder
selection, invitation, bid package preparation and distribution, bid
evaluations, vendor selection, and contract award, including
master agreements.
Corporate
Communications
Media Relations: Research and develop media response,
positioning, and strategy to respond to media inquiries or place
stories in the media. Develop press releases, arrange interviews,
and maintain 24/7 media relations availability. Act as company
spokesperson. Also includes communications resources with
respect to corporate responsibility, etc.
Corporate Awareness Communications or Advertising: General
corporate awareness and brand image purposes, including "issue
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Service Provided Description of Services Provided
advertising". Spend includes agency/vendor fees to create and
execute advertising.
External Informational, Safety, and Educational Communications:
Communications or advertising spend that provides information
and educational messaging on topics such as: billing and payment
options, such as e-billing, budget billing, and direct debit; rate
options; low-income programs, consumer protection and privacy
rights notices; general water efficiency information; public safety,
including "call before you dig" programs; school education
programs; and special educational programs such as
environmental programs.
Product/Service Promotion: Communications or advertising spend
that promotes products or/or services from which the utility will
benefit.
Internal and Intranet Communications: Internal Communications
included Company communications between employees or
departments across all levels, or divisions, of an organization.
Intranet Communications includes posting of content to the internal
intranet, managing intranet user experience, interfacing with IT for
intranet administration, measurement and analysis of intranet
traffic and other data.
External Publication and Communications: Communication
targeted for non-employee audiences (public, media).
Annual Report: Design, production, printing and distribution of the
Annual report, including postage.
Internet Website Content Development and Maintenance:
Development and/or curation of content for all externally facing
company websites.
Social Media Communications: Management and administration of
established corporate social media accounts, such as Facebook,
Twitter, Instagram, and others, and the delivery of content through
those social media channels.
Regulatory Business
Translation of financial data into a State and regulated revenue
requirements, including the preparation of supporting work papers
for rate cases and other regulatory filings;
Internal and external costs for cost of capital and cost of equity
testimony; calculations of formula rates and filings associated with
these calculations;
Oversight and policy guidance on regulatory proceedings;
Management and maintenance of routine State economic
regulatory relationships and contacts;
Management and maintenance of routine regulatory contacts, with
stakeholders;
Monitors issues and advocates positions in federal regulatory
proceedings as they pertain to the Company's businesses;
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Service Provided Description of Services Provided
Rate design and tariff administration activities. This also includes
tariff interpretation activities, marginal cost analyses, and the
pricing and tariff-related aspects of special contracts requiring
regulatory approval;
Participation in technical conferences, monitoring regulatory
activities, and discussing issues with PUC staff; and,
Prepare required State and Federal regulatory reporting for
initiatives including service quality indicator quarterly reports.
Revenue Management The Revenue Management function manages non-revenue water
issues and automatic meter deployment.
Facilities
Manages corporate and shared services facilities as well as certain
other more centrally located facilities. Supports facility remodeling
and renovation efforts.
Business Development
Develop and grow the non-regulated segment, i.e., Environmental
Services;
The costs associated with Business Development are charged to
the non-regulated segment and are not in the M&S fees allocated
to the regulated business units; and,
Manage SUEZ Water’s strategic planning process.
Engineering & Technical
Services
Advises and provide engineering services to assist the operating
companies with planning, operating, maintenance, and
construction functions.
Assist the operating companies in conducting distribution system
surveys, hydraulic analysis, water quality control, system mapping,
charting, and other pertinent statistical analyses.
Provide periodic inspection of company structures including, tanks,
reservoirs, wells, and electrical and mechanical equipment.
Gather all pertinent statistics, reports, cost estimates, studies,
specifications and other data necessary to aid in the construction
of additions or improvements to the sources of supply, treatment
plant, pumping stations, distribution system, and other facilities as
requested by the various operating companies.
Environmental Health
and Safety
Mostly performed by employees embedded in the utility business
units with only two employees providing oversight at M&S.
Customer Care
Provides guidance, training, control and, management reporting for
the Customer Service process;
Standardizes customer service practices throughout the SUEZ
Water regulated business units; and,
Plans for consolidation of operational activities in the future.
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Service Provided Description of Services Provided
Human Resources
The recruitment, screening, and selection of internal and external
candidates;
Establishing relocation programs and management of employee
relocations, including all administration and execution costs of the
relocation program;
Design and administer compensation processes including job
evaluations, annual salary planning, incentive programs, executive
compensation, deferred compensation, long term incentive
programs;
Design, management and implementation of health, prescription,
life insurance, pension and retirement, reimbursement accounts,
employee assistance programs, and other benefits for all
employees;
Manage strategy, negotiations, and contract interpretation. This
includes arbitration resolution, mutual gains bargaining, local
management support on grievances, discipline, adherence to the
contract and training;
Identification, development, and delivery of training programs to
enhance the skills and capabilities of the workforce;
Provide support on Human Resources technology and processes,
technology strategy and solutions, portfolio management,
corporate and ad hoc reporting, data analysis, data integrity and
oversight, and system testing; and, process and release
management;
Succession planning, performance management, career
development, mentoring, executive coaching, career planning &
development, and employee/organizational assessments;
Management and administration of all short and long term disability
programs and FMLA, whether done internally or by a third party;
disability insurance premiums, if any, and the cost of claims for self-
insured programs and insured programs with a deductible; medical
services required by the Company for disability cases, such as
second opinions, consultations, etc.; disability case management
and return to work programs; investigations of short term disability
claims; legal services, whether internal or external, related to
disability cases;
Provide safety training requirements and communication tools,
needs assessments and training program development, and
compliance reporting, including investigation leadership and
support; and,
Labor Relations including contract negotiations and grievance
management.
7. Services Provided by Affiliates Other Than M&S
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SUEZ Management & Services, Inc. – Cost Allocation Manual

14
In addition to the services provided by the Service Company to its affiliates, services may
on occasion be provided among SNA affiliates. Examples of these services include:
 Emergency response services
 Call center services
 Fleet services
Consistent with the cost allocation principles described above, these services are
provided on a fully-costed basis and are either direct charged to the affiliate receiving the
benefit of the service provided or allocated using an appropriate cost driver.
8. Cost Allocation Methodology
The Company’s approach to cost allocation is as follows:
Direct charge: For those departments performing work related to specific construction
projects, costs are charged directly to the appropriate capital project. Engineering and
Information Technology are the departments to which this most generally applies. In
addition, certain other costs incurred for the benefit of a specific affiliate are charged
directly to that affiliate. Examples include certain legal fees and bank fees.
Segment specific allocation: To the extent practicable, shared services functions are
aligned with the business segments to whom services are provided. For functions
supporting the regulated utility business segment, costs are allocated to the individual
regulated utility affiliates using the three-factor formula described below.
Services benefiting all affiliates: For services provided which benefit all business
segments, costs are allocated based on the three-factor formula described below.1
Three-Factor Formula
The three-factor formula used to allocate costs which are not direct charged is based on
the Massachusetts Formula (MF). The Massachusetts Formula2 consists of Plant,
Revenues, and Labor. However, since there is no authoritative guidance on the specific
definitions of these three components, variations have emerged over time among utilities
using to use the MF. For example, revenues may be defined as top line revenues from
the income statement or as gross margins; plant may be defined as utility plant or as total
assets; and labor may be defined as headcount or as payroll dollars. In all cases, these
variations are sufficiently minor to be considered a Modified Massachusetts Formula.
The specific components of a Modified Massachusetts Formula may vary based on the
individual circumstances and business model of the organization. Based on its
combination of regulated and non-regulated affiliates, an allocator comprised of the

1 The first step in the process is to capitalize that portion of A&G costs associated with the services provided
by M&S. These procedures refer to the allocation of the net remaining balances. Amounts subject to
capitalization are distributed to affiliates each month based on the proportion of direct capital expenditures.
2 It is called the Massachusetts Formula based on the Federal Energy Commission decision in Distrigas of
Massachusetts Corp. (41 FERC ¶ 61,205 (1987))
SUZ-W-20-02 IPUC DR 124 Attachment 1
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SUEZ Management & Services, Inc. – Cost Allocation Manual

15
following three components best reflects the underlying cost drivers associated with the
circumstances and business model of SNA.
The Company will utilize the following factors, equally weighted:
 Gross Revenue;
 Total Assets, excluding investments in subsidiaries and goodwill; and,
 Payroll.
The three-factor formula used to allocate the M&S costs is determined using the
following process:
Step 1: Calculate the average Revenue, Asset and Payroll for affiliates receiving M&S
services
Separately total the revenue, assets and payroll of all affiliates
SUEZ A $558 $1,669 $906
SUEZ B 2,008 6,312 4,085
SUEZ C 4,428 18,231 9,074
SUEZ D 2,990 10,633 7,754
SUEZ E 4,199 12,550 8,237
SUEZ F (Non Regulated) 3,664 18,776 5,653
SUEZ G (Non-Regulated 1,018 3,131 2,568

Step 2: Determine the percentage of M&S total costs to be allocated to each facility

Company
Revenue
Percent
to Total
(1)
Total
Assets
Percent to
Total
(2)
Payroll
Percent
to Total
(3)
Total %
Average
%
**
SUZ-W-20-02 IPUC DR 124 Attachment 1
Page 15 of 19
SUEZ Management & Services, Inc. – Cost Allocation Manual

16
SUEZ D 15.85% 14.91% 20.26% 51.02% 17.01%
SUEZ E 22.26% 17.60% 21.52% 61.38% 20.46%
SUEZ F (Non Regulated) 19.42% 26.33% 14.77% 60.52% 20.17%
SUEZ G (Non-Regulated 5.40% 4.39% 6.71% 16.50% 5.50%
Total 100.00% 100.00% 100.00% 300.00% 100.00%

** This result is the allocation factor for each affiliates share of M&S costs.

Step 3: Allocate M&S O&M Cost to Affiliates

Shared Service: (name of service)

9. Time Reporting Procedures
All employees shall report time to reflect the actual number of productive and non-
productive hours worked. For Engineering, Information Technology and other
employees working on specific projects, time shall be directly charged to those projects.
Total functional area costs, which include employee labor costs, will be allocated using
the three-factor formula to either specific business segments or all affiliates based on the
department to which the employee is assigned and is not based on employee coded time
through the time reporting process.
10. Mid-Year Changes
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SUEZ Management & Services, Inc. – Cost Allocation Manual

17
If a significant organizational modification occurs in mid-year, allocation pools based on
historical usage statistics will be reviewed and modified at that time. In this situation,
allocations using predetermined rates will be modified as part of the following quarterly
true up process.
On occasion, the Company may acquire an affiliate which continues to self-provide
certain services otherwise provided by the Service Company. In those instances, only
those services actually provided by the Service Company to the affiliate will be reflected
in the cost allocation processes described above.
11. Reporting
On a monthly basis, M&S shall make a report available to each affiliates and/or business
segment for the cost of the services received by service provided. In addition, the Service
Company will make available electronically the capability to drill-down on each element
in the invoice.
12. Distribution
Distribution of the CAM shall be made to all holders of the SNA Policy and Procedures
Manuals.
13. Shared Services Assets
Affiliates to whom M&S provides services may use shared assets related to the services
provided, primarily computer hardware and software. Additionally, certain assets are
utilized for the provision of shared services, for example, leasehold improvements.
Historically, the cost of these assets was not recorded at M&S; instead, a portion of the
fully loaded cost of such assets was recorded on the books of each of the affiliates
utilizing those assets at the time the assets were placed in service.

Beginning December 2015, shared assets that have not yet been allocated to the affiliates
using those assets will remain assets of M&S. In lieu of allocating asset balances among
those affiliates, the cost allocation process will include a component representing the
return on and of the asset, that is, depreciation, a return on the net investment in such
assets (including ADIT) and applicable federal and state income taxes. The allocation of
the return on and of the asset cost will be specific to each asset and costs will be allocated
only to those companies utilizing the services provided by those assets. Depreciation
expense shall be recorded at M&S and allocated based upon the proportion of assets
allocated to each business unit. The return component of the allocation shall be
calculated based upon the net asset balance allocated to each business unit at the last
regulated rate of return authorized by the respective regulatory jurisdiction for the
specific business unit.

APPENDIX A
ORGANIZATION CHARTS
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SUEZ Management & Services, Inc. – Cost Allocation Manual

18

SUEZ North America Legal Structure Organization Chart

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SUEZ Management & Services, Inc. – Cost Allocation Manual

19
APPENDIX B
Sample Calculation of the Three-Factor Formula (for 2016)

SUZ-W-20-02 IPUC DR 124 Attachment 1
Page 19 of 19
Page 1

SUEZ Water Management & Services, Inc.
Process of Updating Allocation Factors

Overview of the process used to update the allocation factors for SUEZ Water
Resources LLC subsidiaries to distribute the shared costs of SUEZ Water
Management & Services Inc.
• At the beginning of the year, after the general ledger is closed for the previous year, M&S
Accounting Group manually calculates the 3 Factor Formula. The information for the 3 components
of the three factor formula is extracted directly from the financial statements of the previous year.
• The senior accountant prepares the calculations for the three factor formula using the inputs from
the prior year end financial statements.
• Separately calculates the total Revenue, Asset and Payroll for affiliates receiving shared services
• Determines the percentage of total costs to be allocated to each facility
• Calculates the percentage for each affiliate’s revenue, assets and Payroll
• Sums all three factors and calculates the final factor for each affiliate
• The manager reviews in detail the calculations for the three factor formula, and agrees with the
inputs in the calculations to the underlying supporting documentation.
• After a detail review is completed, the final calculation is provided to the finance group, Chief
Financial Officer, and others.
• After the review by the finance group and the Chief Financial Officer, factors are loaded into
PeopleSoft system using specific statistical accounts by the senior accountant
• The manager reviews the allocation factors entered in the PeopleSoft system for accuracy and
completeness. Evidence of the review is noted in the system in the approval screen.
• After the manager approves the allocation factors in the system, the allocation factors are locked in
the system by the Information Technology (“IT”) personnel.
• If a significant event happens during the year that requires an adjustment to the 3 factor formula,
the same process and review described above is executed again.

SUZ-W-20-02
IPUC DR 124 Attachment 2
Page 1 of 1
SUZ-W-20-02
IPUC DR 125 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02
SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: J. Cagle

REQUEST NO. 125:
In Order No. 33965 (Case No. GNR-U-18-01), the Commission ordered each rate-
regulated utility to immediately account for the financial benefits from the January 1,
2018 tax rate reduction to 21% as a deferred regulatory liability. Please provide the
amount the Company recorded to the deferred regulatory liability as required by that
Order.

RESPONSE NO. 125:
Please see the Exhibit 12, Schedule 1 and Mr. Kahn’s testimony in this filing which shows
the calculations and adjustments resulting from shows the Company EDIT reflecting the
2017 Return to Provision adjustments and adjustments from the review of its Tax Basis
Balance Sheet (TBBS).
SUZ-W-20-02 IPUC DR 127 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02 SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: J. Cary
REQUEST NO. 127:
In the previous four general rate cases, the Company used the Balance Sheet
method for determining Working Capital. In this application the Company is using
the I/8th Operation and Maintenance or 45-day method. Please explain why the
Company is now using the 45-day method instead of the Balance Sheet method.

RESPONSE NO. 127:
Absent a lead lag study, the Company believes a more reasonable method of
determining an allowance for cash working capital is the 1/8th O&M methodology.
SUZ-W-20-02
IPUC DR 128 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02
SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: D. Njuguna

REQUEST NO. 128:
Please provide Exhibit 7, the Balance Sheet Per Books as of June 30, 2020 in Excel
format. Please provide the Regulatory Balance Sheet for the period ending
December 31, 2019. In addition, please provide the Rolling Balance Sheet beginning
with January 2020 and ending with December 2020 in Excel format.

RESPONSE NO. 128:
Please see the attachments to this response as listed below.
Attachment 1-Exhibit 7, Balance Sheet per Books as of June 30, 2020.
Attachment 2- Balance Sheet per Books for period ending December 2019.
Attachment 3- Rolling Balance Sheet beginning January 2020 to December 2020.

CASE NO. SUZ-W-20-02

Response No. 128
Attachment 1

Excel Spreadsheet Provided Separately
in Native Format

CASE NO. SUZ-W-20-02

Response No. 128
Attachment 2

Excel Spreadsheet Provided Separately
in Native Format

CASE NO. SUZ-W-20-02

Response No. 128
Attachment 3

Excel Spreadsheet Provided Separately
in Native Format
SUZ-W-20-02
IPUC DR 129 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02
SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: T. Michaelson

REQUEST NO. 129:
For the Company's residential customers, please provide monthly billed
consumption for the January 1, 1990 through December 31, 2020 billing cycles.
Please include the following information for each billing month:
a. Billing period;
b. Total billed residential consumption; and
c. Total number of residential bills.

RESPONSE NO. 129:
Please refer to the attachment to this response.

CASE NO. SUZ-W-20-02

Response No. 129 Attachment

Excel Spreadsheet Provided Separately
in Native Format
SUZ-W-20-02
IPUC DR 130 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02
SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: T. Michaelson

REQUEST NO. 130:
For the Company's commercial and industrial customers, please provide monthly
billed consumption for the January 1, 1990 through December 31, 2020 billing
cycles. Please include the following information for each billing month:
a. Billing period;
b. Total billed commercial and industrial consumption; and
c. Total number of commercial and industrial bills.

RESPONSE NO. 130:
Please refer to the attachment to this response.

CASE NO. SUZ-W-20-02

Response No. 130

Excel Spreadsheet Provided Separately
in Native Format

SUZ-W-20-02 IPUC DR 131 Page 1 of 4
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02 SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: M. Thompson
REQUEST NO. 131:
In reference to the AMI meters the Company is using for residential , commercial,
and industrial customers, please answer the following questions:
a. Please describe the functions of the Company's AMI meters.
b. How often do the meters save consumption data?
c. How many data points can the meters save and transmit?
d. Which functionalities are the Company currently using?
e. Which functionalities do the Company plan to use in the future?
f. What duration of time is water consumption currently being recorded
for customer? (e.g. hourly, daily, monthly, bi-monthly) Does the
Company plan to continue using the same consumption
measurement in the future?
g. What percentage of residential, commercial, and industrial
customers currently have AMI meters installed?
h. What is the estimated date AMI meters will be installed for all
residential, commercial, and industrial customers?

RESPONSE NO. 131:
a. Please describe the functions of the Company's AMI meters.
The function of company meters is to record a continuous dial record of volumetric
consumption for individual water service lines. In layman’s terms, a meter functions
similar to a vehicle odometer accumulating a lifetime record of usage in a single dial
measurement.

The subset of company meters equipped with Advanced Meter Infrastructure (AMI)
reading devices provide additional functionality for remote dial reading via radio
SUZ-W-20-02 IPUC DR 131 Page 2 of 4
communication. These meters are also capable of incidental alert notifications based on
meter performance (leak detection, flow reversal, dry chamber, among others).

A much smaller number of “Advanced” AMI meters, less than 10, have been installed by
the company with added functionality including instantaneous readings for water
pressure and temperature, as well as a remotely operable valve for service turn-on or
disconnection.

b. How often do the meters save consumption data?
Much like the odometer in an automobile, each meter records an incremental unit
increase in cubic feet for a totalized dial-reading of volumetric consumption. The dial-
reading is essentially continuous for the life of the meter.

c. How many data points can the meters save and transmit?
Other than their dial-based record of total volumetric consumption, meters do not save
any long-term history (“data points”).

Company AMI Meters are configured to transmit up to four (4) reading observations per
radio broadcast (one current reading, and three past readings).

The Company’s AMI radio collection is configured to transmit six (6) times per day for
each meter. Transmissions contain four (4) hourly readings per transmission to represent
the 24-hour daily reporting block.

d. Which functionalities are the Company currently using?
The company is currently using the following functionalities of its meters:
- Continuous dial record of volumetric consumption for individual water service
lines.
- Remote dial reading and alert detection via radio communication for company
meters equipped with Advanced Meter Infrastructure (AMI) reading devices
SUZ-W-20-02 IPUC DR 131 Page 3 of 4
- Instantaneous readings for water pressure and temperature on a small group of
“Advanced” AMI meters.
- The company has the functionality to use functionality for a remotely operable
AMI valve for service turn-on or disconnection at one location where a customer
made violent threats against company employees accessing his property.

e. Which functionalities do the Company plan to use in the future?
The company is not seeking expanded meter functionality at this time.

f. What duration of time is water consumption currently being recorded for
customer? (e.g. hourly, daily, monthly, bi-monthly) Does the Company plan
to continue using the same consumption measurement in the future?
For billing purposes, customer consumption is tracked on a bi-monthly frequency
for all customers (Six (6) readings per year). For customers equipped with AMI
reading devices, a separate non-billing customer record is maintained with hourly
meter readings from the radio collection system. Customer have access to this
information via the consumer website linked to their account.

The Company’s current consumption measurement for volumetric water use is
Hundreds of Cubic Feet (CCF). The company has no plans to utilize a different
consumption measurement in the future.

g. What percentage of residential, commercial, and industrial customers
currently have AMI meters installed?
Based on installation record from November 30, 2020 the Company reports the
following percentage of AMI Meters installed for Residential (RES), Public Authority
(PBA), and Commercial (COM) customers.

SUZ-W-20-02 IPUC DR 131 Page 4 of 4
AMI Manual Total Count
COM

3,627 4,902 8,529
PBA

76 55 131
RES

30,706 57,807 88,513
97,173

% AMI Manual % Total
3.7% 5.0% 8.8%
0.1% 0.1% 0.1%
31.6% 59.5% 91.1%
100%

h. What is the estimated date AMI meters will be installed for all residential,
commercial, and industrial customers?
The Company does not have an estimated date for installation of AMI meters on all
customer accounts. Currently, AMI installation is standard practice on all new service
installations and meter or service replacements. The company no longer installs
manual-only meters in the course of normal business.
SUZ-W-20-02
IPUC DR 132 Page 1 of 1
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02
SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: C. Cooper

REQUEST NO. 132:
For the accounts listed below, please provide a list of all assets incorporated in each
account:
a. Account No. 340.5 Software - Lighthouse
b. Account No. 340.5 Computer Hardware
c. Account No. 340.5 Computer Software
d. Account No. 340.5 Office Furniture and Fixtures
e. Account No. 342.5 Stores Equipment
f. Account No. 343.5 Tools, Shop, and garage Equipment
g. Account No. 344.5 Laboratory Equipment
h. Account No. 346.5 Communication Equipment
i. Account No. 347.5 Miscellaneous Equipment
j. Account No. 348.5 Master Pan
k. Account No. 348.5 Other Tangible Plant
RESPONSE NO. 132:
Please see the attachment to this response for a list of assets included in the plant
accounts listed above as at December 31, 2019.

CASE NO. SUZ-W-20-02

Response No. 132

Excel Spreadsheet Provided Separately
in Native Format
SUZ-W-20-02 IPUC DR 133 Page 1 of 2
SUEZ WATER IDAHO INC. CASE SUZ-W-20-02 SEVENTH PRODUCTION REQUEST OF THE COMMISSION STAFF
Preparer/Sponsoring Witness: D. Watson/K. Ponder
REQUEST NO. 133:
For the accounts listed below, please provide all supporting documentation used to
determine the useful life, removal costs, and net salvage values:
a. Account No. 307.2 Wells and Springs
b. Account No. 309.2 Supply Mains
c. Account No. 320.3 Water Treatment Equipment
d. Account No. 320.3 Treatment Membranes
e. Account No. 330.4 Distribution Reservoirs and Standpipes
f. Account No. 331.4 Transmission and Distribution Mains
g. Account No. 333.4 Services
h. Account No. 334.4 Meters and Meters Installations
i. Account No. 335.4 Hydrants
j. Account No. 341.5 Transportation Equipment
k. Account No. 345.5 Power Operated Equipment

RESPONSE NO. 133:
Please see Mr. Watson’s work papers for the depreciation study provided as
attachments to this response. As stated in Exhibit No. 13, Schedule 2, page 12 the life
and net salvage are coupled with Mr. Watson’s 36 years of experience and judgment in
performing depreciation studies.

The selection of life and net salvage parameters for each account is discussed in Exhibit
No. 13, Schedule 2.

SUZ-W-20-02 IPUC DR 133 Page 2 of 2
Actuarial runs (graphs, observed life table, and statistical measures)-See Attachment 1.
In some cases where there was insufficient aged data to analyze life. Simulated plant
record analysis was performed-See Attachment 2 and 3.

Other information Mr. Watson considered for net salvage analysis.-See Attachment 4.
Finally, other information Mr. Watson reviewed for each account are as follows:
Avgs contained the average age of investment for survivors and retirement in each
account-See Attachment 5 and 6.

Interview notes contains information Mr. Watson obtained from Company experts who
discussed the Company’s operations-See Attachment 7.

Finally the Company’s assets by plant account and asset description-See Attachment 8.

SUZW-20-02 IPUC DR 133 Attachment 1
Page 1 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 2 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 3 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 4 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
307.2 Wells&Springs-SoS/PmpgAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 714,954.88 0.00 0.00000 1.00000 100.00
0.5 714,954.88 16,651.67 0.02329 0.97671 100.00
1.5 785,379.63 0.00 0.00000 1.00000 97.67
2.5 785,379.63 90,466.67 0.11519 0.88481 97.67
3.5 807,307.80 0.00 0.00000 1.00000 86.42
4.5 571,276.62 0.00 0.00000 1.00000 86.42
5.5 528,626.75 61,052.17 0.11549 0.88451 86.42
6.5 576,950.02 0.00 0.00000 1.00000 76.44
7.5 493,076.29 112,394.84 0.22795 0.77205 76.44
8.5 449,172.81 0.00 0.00000 1.00000 59.02
9.5 540,174.92 0.00 0.00000 1.00000 59.02
10.5 929,706.52 0.00 0.00000 1.00000 59.02
11.5 1,405,491.92 33,929.41 0.02414 0.97586 59.02
12.5 2,071,558.26 115,397.07 0.05571 0.94429 57.59
13.5 8,315,928.58 588,050.44 0.07071 0.92929 54.38
14.5 7,727,878.14 10,325.00 0.00134 0.99866 50.54
15.5 7,552,360.95 4,000.00 0.00053 0.99947 50.47
16.5 7,383,357.28 74,462.00 0.01009 0.98991 50.44
17.5 7,280,060.60 0.00 0.00000 1.00000 49.93
18.5 7,189,058.49 5,500.00 0.00077 0.99923 49.93
19.5 6,777,792.63 138,006.84 0.02036 0.97964 49.90
20.5 6,221,961.80 68,232.13 0.01097 0.98903 48.88
21.5 5,509,920.31 40,426.21 0.00734 0.99266 48.34
30.5 69,984.00 0.00 0.00000 1.00000 47.99
31.5 69,984.00 0.00 0.00000 1.00000 47.99
32.5 69,984.00 0.00 0.00000 1.00000 47.99
33.5 69,984.00 0.00 0.00000 1.00000 47.99
34.5 69,984.00 69,984.00 1.00000 0.00000 47.99
35.5 0.00 0.00 0.00000 1.00000 0.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 5 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 6 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 7 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 8 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
307.2 Wells&Springs-SoS/PmpgAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 714,954.88 0.00 0.00000 1.00000 100.00
0.5 714,954.88 16,651.67 0.02329 0.97671 100.00
1.5 785,379.63 0.00 0.00000 1.00000 97.67
2.5 785,379.63 90,466.67 0.11519 0.88481 97.67
3.5 807,307.80 0.00 0.00000 1.00000 86.42
4.5 571,276.62 0.00 0.00000 1.00000 86.42
5.5 528,626.75 61,052.17 0.11549 0.88451 86.42
6.5 576,950.02 0.00 0.00000 1.00000 76.44
7.5 493,076.29 112,394.84 0.22795 0.77205 76.44
8.5 449,172.81 0.00 0.00000 1.00000 59.02
9.5 540,174.92 0.00 0.00000 1.00000 59.02
10.5 929,706.52 0.00 0.00000 1.00000 59.02
11.5 1,405,491.92 33,929.41 0.02414 0.97586 59.02
12.5 2,071,558.26 115,397.07 0.05571 0.94429 57.59
13.5 8,315,928.58 588,050.44 0.07071 0.92929 54.38
14.5 7,727,878.14 10,325.00 0.00134 0.99866 50.54
15.5 7,552,360.95 4,000.00 0.00053 0.99947 50.47
16.5 7,383,357.28 74,462.00 0.01009 0.98991 50.44
17.5 7,280,060.60 0.00 0.00000 1.00000 49.93
18.5 7,189,058.49 5,500.00 0.00077 0.99923 49.93
19.5 6,777,792.63 138,006.84 0.02036 0.97964 49.90
20.5 6,221,961.80 68,232.13 0.01097 0.98903 48.88
21.5 5,509,920.31 40,426.21 0.00734 0.99266 48.34
22.5 0.00 0.00 0.00000 0.00000 47.99
SUZW-20-02 IPUC DR 133 Attachment 1
Page 9 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1980 1984
None
Suez Water Idaho Actuarial @ 2019
307.2 Wells&Springs-SoS/Pmpg
Actuarial Life Analysis
Band
CensoringObservation
1.0019841980-
1.0019851981-
1.0019861982-
1.0019871983-
1.0019881984-
1.0019891985-
1.0019901986-
1.0019911987-
1.0019921988-
1.0019931989-
1.0019941990-
1.0019951991-
1.0019961992-
1.0019971993-
1.0019981994-
1.0019991995-
1.0020001996-
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
0.00874596 S2 30.1089.7219.520112007-
0.00879673 S1.5 35.7290.3320.520122008-
0.00876579 S1 42.2390.7821.520132009-
0.01074441 S1 39.6488.6722.520142010-
0.35758107 L0 12.410.0023.520152011-
0.39994277 L0 12.070.0024.520162012-
0.37294032 L1 8.830.0025.520172013-
0.40702363 L0.5 9.860.0026.520182014-
0.31957891 L2.5 8.640.0027.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 10 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1980 2019
None
Suez Water Idaho Actuarial @ 2019
307.2 Wells&Springs-SoS/Pmpg
Actuarial Life Analysis
Band
CensoringObservation
0.93796908 R4 31.890.0039.520191980-
0.93803621 R4 31.890.0039.520191985-
0.93822960 R4 31.880.0039.520191990-
0.93826127 R4 31.870.0039.520191995-
0.96383612 R4 31.600.0039.520192000-
1.04984634 R2.5 27.650.0039.520192005-
0.61299669 R0.5 18.950.0039.520192010-
0.31957891 L2.5 8.640.0039.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 11 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 12 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
309.2 Supply Mains-SoS/PmpgAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 127,361.90 0.00 0.00000 1.00000 100.00
0.5 7,382.20 0.00 0.00000 1.00000 100.00
1.5 7,382.20 0.00 0.00000 1.00000 100.00
2.5 7,382.20 0.00 0.00000 1.00000 100.00
3.5 7,382.20 0.00 0.00000 1.00000 100.00
4.5 7,382.20 0.00 0.00000 1.00000 100.00
5.5 1,698,640.09 0.00 0.00000 1.00000 100.00
6.5 1,893,209.00 0.00 0.00000 1.00000 100.00
7.5 1,885,826.80 0.00 0.00000 1.00000 100.00
8.5 1,885,826.80 0.00 0.00000 1.00000 100.00
9.5 1,885,826.80 0.00 0.00000 1.00000 100.00
10.5 1,890,643.94 0.00 0.00000 1.00000 100.00
11.5 2,426,204.48 0.00 0.00000 1.00000 100.00
12.5 2,815,876.87 0.00 0.00000 1.00000 100.00
13.5 2,853,471.87 0.00 0.00000 1.00000 100.00
14.5 1,162,213.98 0.00 0.00000 1.00000 100.00
15.5 967,645.07 0.00 0.00000 1.00000 100.00
16.5 967,645.07 0.00 0.00000 1.00000 100.00
17.5 967,645.07 0.00 0.00000 1.00000 100.00
18.5 967,645.07 0.00 0.00000 1.00000 100.00
19.5 962,827.93 0.00 0.00000 1.00000 100.00
20.5 427,267.39 0.00 0.00000 1.00000 100.00
21.5 37,595.00 0.00 0.00000 1.00000 100.00
22.5 0.00 0.00 0.00000 0.00000 100.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 13 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1997 2001
None
Suez Water Idaho Actuarial @ 2019
309.2 Supply Mains-SoS/Pmpg
Actuarial Life Analysis
Band
CensoringObservation
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
1.0020112007-
1.0020122008-
1.0020132009-
1.0020142010-
1.0020152011-
1.0020162012-
1.0020172013-
1.0020182014-
1.0020192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 14 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1997 2019
None
Suez Water Idaho Actuarial @ 2019
309.2 Supply Mains-SoS/Pmpg
Actuarial Life Analysis
Band
CensoringObservation
1.0020191997-
1.0020192002-
1.0020192007-
1.0020192012-
1.0020192017-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 15 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 16 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
320.3 Water Treat MembransesAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 1,347,631.85 0.00 0.00000 1.00000 100.00
0.5 1,347,631.85 0.00 0.00000 1.00000 100.00
1.5 1,344,577.75 0.00 0.00000 1.00000 100.00
2.5 1,339,344.18 0.00 0.00000 1.00000 100.00
3.5 1,338,577.22 0.00 0.00000 1.00000 100.00
4.5 1,338,577.22 1,748.95 0.00131 0.99869 100.00
5.5 2,328,925.55 0.00 0.00000 1.00000 99.87
6.5 992,097.28 0.00 0.00000 1.00000 99.87
7.5 992,097.28 992,097.28 1.00000 0.00000 99.87
8.5 0.00 0.00 0.00000 1.00000 0.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 17 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 18 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 19 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 20 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 21 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 22 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 23 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 24 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
320.3 Water Treat Equip-WTPAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 5,507,809.15 0.00 0.00000 1.00000 100.00
0.5 6,183,022.36 10,638.69 0.00172 0.99828 100.00
1.5 5,735,262.98 25,008.37 0.00436 0.99564 99.83
2.5 5,386,421.75 160,221.92 0.02975 0.97025 99.39
3.5 5,037,274.76 3,128.17 0.00062 0.99938 96.44
4.5 3,573,251.46 9,168.40 0.00257 0.99743 96.38
5.5 12,123,080.88 62,844.64 0.00518 0.99482 96.13
6.5 12,136,387.39 37,688.47 0.00311 0.99689 95.63
7.5 13,140,741.03 40,869.48 0.00311 0.99689 95.33
8.5 13,433,020.11 292,512.14 0.02178 0.97822 95.04
9.5 12,198,195.41 13,718.46 0.00112 0.99888 92.97
10.5 12,087,610.95 26,144.56 0.00216 0.99784 92.86
11.5 13,975,429.22 183,592.21 0.01314 0.98686 92.66
12.5 13,751,479.47 103,440.07 0.00752 0.99248 91.44
13.5 21,637,519.51 63,571.41 0.00294 0.99706 90.76
14.5 12,893,906.88 135,474.39 0.01051 0.98949 90.49
15.5 12,527,832.96 50,257.16 0.00401 0.99599 89.54
16.5 11,413,058.02 90,150.76 0.00790 0.99210 89.18
17.5 11,005,649.07 1,600.00 0.00015 0.99985 88.47
18.5 10,972,076.43 8,419.84 0.00077 0.99923 88.46
19.5 10,949,649.35 505,400.00 0.04616 0.95384 88.39
20.5 7,457,473.05 9,000.00 0.00121 0.99879 84.31
21.5 7,423,901.88 0.00 0.00000 1.00000 84.21
22.5 0.00 0.00 0.00000 1.00000 84.21
SUZW-20-02 IPUC DR 133 Attachment 1
Page 25 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1994 1998
None
Suez Water Idaho Actuarial @ 2019
320.3 Water Treat Equip-WTP
Actuarial Life Analysis
Band
CensoringObservation
1.0019981994-
1.0019991995-
1.0020001996-
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
0.00106232 L0 130.8096.4017.520112007-
0.00851305 SQ 17.750.0018.520122008-
0.35005343 S6 17.240.0019.520132009-
0.33195943 S6 17.260.0020.520142010-
0.00202160 R0.5 66.4588.5621.520152011-
0.00490194 R0.5 59.4186.4222.520162012-
0.00258967 L0 54.8480.7723.520172013-
0.00379210 R0.5 45.8979.1024.520182014-
0.00591303 R0.5 46.8179.1325.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 26 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
2005 2009
None
Suez Water Idaho Actuarial @ 2019
320.3 Water Treat Membranses
Actuarial Life Analysis
Band
CensoringObservation
1.0020092005-
1.0020102006-
1.0020112007-
1.0020122008-
0.00000000 SQ 5.390.005.520132009-
0.00000000 SQ 5.390.006.520142010-
0.00000000 SQ 5.390.007.520152011-
0.00000000 SQ 5.390.008.520162012-
0.00000000 SQ 5.390.009.520172013-
0.00000134 R3 142.1899.8710.520182014-
0.00000149 R3 146.3199.8711.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 27 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1994 2019
None
Suez Water Idaho Actuarial @ 2019
320.3 Water Treat Equip-WTP
Actuarial Life Analysis
Band
CensoringObservation
0.00151509 S0 64.3589.1625.520191994-
0.00150942 S0 64.2589.1525.520191999-
0.00149863 L0.5 72.7288.6325.520192004-
0.00173540 R0.5 66.2585.3925.520192009-
0.00421625 R0.5 48.8081.0325.520192014-
0.00394409 R1 64.8589.0425.520192019-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 28 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
2005 2019
None
Suez Water Idaho Actuarial @ 2019
320.3 Water Treat Membranses
Actuarial Life Analysis
Band
CensoringObservation
0.00000192 SQ 8.050.0014.520192005-
0.00000192 SQ 8.050.0014.520192010-
0.00000235 R3 163.8599.8714.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 29 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 30 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 31 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 32 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
330.4 Dis Resrvr/Stndpipe-T&DAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 4,026,109.64 0.00 0.00000 1.00000 100.00
0.5 2,035,413.95 0.00 0.00000 1.00000 100.00
1.5 2,200,172.51 0.00 0.00000 1.00000 100.00
2.5 2,598,287.11 0.00 0.00000 1.00000 100.00
3.5 2,814,394.99 0.00 0.00000 1.00000 100.00
4.5 3,413,608.62 0.00 0.00000 1.00000 100.00
5.5 3,529,462.88 0.00 0.00000 1.00000 100.00
6.5 3,716,200.93 0.00 0.00000 1.00000 100.00
7.5 4,014,261.75 0.00 0.00000 1.00000 100.00
8.5 4,246,179.83 0.00 0.00000 1.00000 100.00
9.5 4,212,907.80 780.00 0.00019 0.99981 100.00
10.5 4,061,632.45 0.00 0.00000 1.00000 99.98
11.5 3,778,999.20 28,991.93 0.00767 0.99233 99.98
12.5 3,526,181.46 6,493.10 0.00184 0.99816 99.21
13.5 8,419,022.14 184,253.16 0.02189 0.97811 99.03
14.5 8,118,914.72 0.00 0.00000 1.00000 96.86
15.5 7,213,277.73 0.00 0.00000 1.00000 96.86
16.5 6,943,363.90 0.00 0.00000 1.00000 96.86
17.5 5,897,293.63 0.00 0.00000 1.00000 96.86
18.5 5,877,662.73 0.00 0.00000 1.00000 96.86
19.5 5,863,399.52 0.00 0.00000 1.00000 96.86
20.5 5,313,820.80 252,969.98 0.04761 0.95239 96.86
21.5 5,060,850.82 505,939.96 0.09997 0.90003 92.25
49.5 7,075.92 0.00 0.00000 1.00000 83.03
50.5 7,075.92 7,075.92 1.00000 0.00000 83.03
51.5 0.00 0.00 0.00000 1.00000 0.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 33 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 34 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 35 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 36 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
330.4 Dis Resrvr/Stndpipe-T&DAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 4,026,109.64 0.00 0.00000 1.00000 100.00
0.5 2,035,413.95 0.00 0.00000 1.00000 100.00
1.5 2,200,172.51 0.00 0.00000 1.00000 100.00
2.5 2,598,287.11 0.00 0.00000 1.00000 100.00
3.5 2,814,394.99 0.00 0.00000 1.00000 100.00
4.5 3,413,608.62 0.00 0.00000 1.00000 100.00
5.5 3,529,462.88 0.00 0.00000 1.00000 100.00
6.5 3,716,200.93 0.00 0.00000 1.00000 100.00
7.5 4,014,261.75 0.00 0.00000 1.00000 100.00
8.5 4,246,179.83 0.00 0.00000 1.00000 100.00
9.5 4,212,907.80 780.00 0.00019 0.99981 100.00
10.5 4,061,632.45 0.00 0.00000 1.00000 99.98
11.5 3,778,999.20 28,991.93 0.00767 0.99233 99.98
12.5 3,526,181.46 6,493.10 0.00184 0.99816 99.21
13.5 8,419,022.14 184,253.16 0.02189 0.97811 99.03
14.5 8,118,914.72 0.00 0.00000 1.00000 96.86
15.5 7,213,277.73 0.00 0.00000 1.00000 96.86
16.5 6,943,363.90 0.00 0.00000 1.00000 96.86
17.5 5,897,293.63 0.00 0.00000 1.00000 96.86
18.5 5,877,662.73 0.00 0.00000 1.00000 96.86
19.5 5,863,399.52 0.00 0.00000 1.00000 96.86
20.5 5,313,820.80 252,969.98 0.04761 0.95239 96.86
21.5 5,060,850.82 505,939.96 0.09997 0.90003 92.25
22.5 0.00 0.00 0.00000 0.00000 83.03
SUZW-20-02 IPUC DR 133 Attachment 1
Page 37 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 38 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 39 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 40 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
330.4 Dis Resrvr/Stndpipe-T&DAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 4,026,109.64 0.00 0.00000 1.00000 100.00
0.5 2,035,413.95 0.00 0.00000 1.00000 100.00
1.5 2,200,172.51 0.00 0.00000 1.00000 100.00
2.5 2,598,287.11 0.00 0.00000 1.00000 100.00
3.5 2,814,394.99 0.00 0.00000 1.00000 100.00
4.5 3,413,608.62 0.00 0.00000 1.00000 100.00
5.5 3,529,462.88 0.00 0.00000 1.00000 100.00
6.5 3,716,200.93 0.00 0.00000 1.00000 100.00
7.5 4,014,261.75 0.00 0.00000 1.00000 100.00
8.5 4,246,179.83 0.00 0.00000 1.00000 100.00
9.5 4,212,907.80 780.00 0.00019 0.99981 100.00
10.5 4,061,632.45 0.00 0.00000 1.00000 99.98
11.5 3,778,999.20 28,991.93 0.00767 0.99233 99.98
12.5 3,526,181.46 6,493.10 0.00184 0.99816 99.21
13.5 8,419,022.14 184,253.16 0.02189 0.97811 99.03
14.5 8,118,914.72 0.00 0.00000 1.00000 96.86
15.5 7,213,277.73 0.00 0.00000 1.00000 96.86
16.5 6,943,363.90 0.00 0.00000 1.00000 96.86
17.5 5,897,293.63 0.00 0.00000 1.00000 96.86
18.5 5,877,662.73 0.00 0.00000 1.00000 96.86
19.5 5,863,399.52 0.00 0.00000 1.00000 96.86
20.5 5,313,820.80 252,969.98 0.04761 0.95239 96.86
21.5 5,060,850.82 505,939.96 0.09997 0.90003 92.25
22.5 0.00 0.00 0.00000 0.00000 83.03
SUZW-20-02 IPUC DR 133 Attachment 1
Page 41 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1961 1965
None
Suez Water Idaho Actuarial @ 2019
330.4 Dis Resrvr/Stndpipe-T&D
Actuarial Life Analysis
Band
CensoringObservation
1.0019651961-
1.0019661962-
1.0019671963-
1.0019681964-
1.0019691965-
1.0019701966-
1.0019711967-
1.0019721968-
1.0019731969-
1.0019741970-
1.0019751971-
1.0019761972-
1.0019771973-
1.0019781974-
1.0019791975-
1.0019801976-
1.0019811977-
1.0019821978-
1.0019831979-
1.0019841980-
1.0019851981-
1.0019861982-
1.0019871983-
1.0019881984-
1.0019891985-
1.0019901986-
1.0019911987-
1.0019921988-
1.0019931989-
1.0019941990-
1.0019951991-
1.0019961992-
1.0019971993-
1.0019981994-
1.0019991995-
1.0020001996-
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 42 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1961 2009
None
Suez Water Idaho Actuarial @ 2019
330.4 Dis Resrvr/Stndpipe-T&D
Actuarial Life Analysis
Band
CensoringObservation
1.0020092005-
1.0020102006-
0.00101786 L3 38.2296.7519.520112007-
0.00633751 SQ 19.850.0020.520122008-
0.00522150 SQ 19.870.0021.520132009-
0.00518616 SQ 19.870.0022.520142010-
0.01225447 SQ 19.750.0023.520152011-
0.00181944 SQ 19.930.0024.520162012-
0.00036014 S0 179.3598.4825.520172013-
0.00200177 S2 47.8994.0626.520182014-
0.01387173 S2.5 36.2184.1227.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 43 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1961 2019
None
Suez Water Idaho Actuarial @ 2019
330.4 Dis Resrvr/Stndpipe-T&D
Actuarial Life Analysis
Band
CensoringObservation
1.42871744 R4 46.210.0058.520191961-
1.42871744 R4 46.210.0058.520191966-
1.42871744 R4 46.210.0058.520191971-
1.42871744 R4 46.210.0058.520191976-
1.42871744 R4 46.210.0058.520191981-
1.36508624 R4 44.340.0058.520191986-
1.14361546 R4 40.160.0058.520191991-
0.92800807 R5 35.990.0058.520191996-
0.66772846 R5 31.810.0058.520192001-
0.46531104 S6 27.640.0058.520192006-
0.12186936 SQ 23.390.0058.520192011-
0.08483883 R0.5 127.7285.3558.520192016-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 44 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 45 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 46 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 47 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
331.4 T & D Mains-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 66,828,835.43 0.00 0.00000 1.00000 100.00
0.5 58,773,040.77 5,882.68 0.00010 0.99990 100.00
1.5 51,937,902.43 30,045.80 0.00058 0.99942 99.99
2.5 53,832,385.98 2,583.16 0.00005 0.99995 99.93
3.5 56,164,566.56 32,727.23 0.00058 0.99942 99.93
4.5 56,712,173.90 8,201.58 0.00014 0.99986 99.87
5.5 56,517,406.92 19,891.89 0.00035 0.99965 99.86
6.5 59,710,049.77 95,434.00 0.00160 0.99840 99.82
7.5 60,696,738.37 14,274.42 0.00024 0.99976 99.66
8.5 61,449,959.42 3,497.29 0.00006 0.99994 99.64
9.5 61,426,956.57 37,377.71 0.00061 0.99939 99.63
10.5 60,775,649.34 9,878.35 0.00016 0.99984 99.57
11.5 56,668,261.06 19,694.16 0.00035 0.99965 99.55
12.5 52,270,213.61 78,847.63 0.00151 0.99849 99.52
13.5 47,685,543.34 410,684.68 0.00861 0.99139 99.37
14.5 46,791,473.05 52,996.28 0.00113 0.99887 98.51
15.5 48,415,866.90 15,649.53 0.00032 0.99968 98.40
16.5 47,219,001.96 268,219.20 0.00568 0.99432 98.37
17.5 45,091,284.30 25,673.91 0.00057 0.99943 97.81
18.5 44,227,850.37 15,106.66 0.00034 0.99966 97.76
19.5 43,367,635.85 15,630.39 0.00036 0.99964 97.72
20.5 39,362,436.98 35,036.92 0.00089 0.99911 97.69
21.5 36,374,468.20 24,967.44 0.00069 0.99931 97.60
22.5 35,175,344.37 31,946.69 0.00091 0.99909 97.53
23.5 30,263,423.40 85,927.44 0.00284 0.99716 97.44
24.5 20,903,396.99 13,142.14 0.00063 0.99937 97.17
25.5 24,684,202.68 15,415.01 0.00062 0.99938 97.11
26.5 21,680,275.88 12,850.55 0.00059 0.99941 97.05
27.5 17,857,997.78 28,070.38 0.00157 0.99843 96.99
28.5 14,942,168.61 8,229.14 0.00055 0.99945 96.84
29.5 12,692,651.00 6,154.25 0.00048 0.99952 96.78
30.5 9,876,533.01 35,269.26 0.00357 0.99643 96.74
31.5 7,890,988.40 50,882.01 0.00645 0.99355 96.39
32.5 7,847,316.34 22,859.52 0.00291 0.99709 95.77
33.5 7,844,915.82 14,761.05 0.00188 0.99812 95.49
34.5 71,547.27 27,931.45 0.39039 0.60961 95.31
35.5 12,845,082.77 13,925.00 0.00108 0.99892 58.10
36.5 12,833,317.77 2,308.10 0.00018 0.99982 58.04
37.5 12,837,547.92 20,405.00 0.00159 0.99841 58.03
SUZW-20-02 IPUC DR 133 Attachment 1
Page 48 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
331.4 T & D Mains-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
38.5 12,835,739.00 10,060.32 0.00078 0.99922 57.94
39.5 12,828,445.82 8,601.18 0.00067 0.99933 57.89
40.5 12,847,427.59 47,955.66 0.00373 0.99627 57.85
41.5 12,802,042.18 36,133.54 0.00282 0.99718 57.64
42.5 12,771,099.96 61,993.10 0.00485 0.99515 57.48
43.5 12,709,106.86 45,270.27 0.00356 0.99644 57.20
44.5 26,812.72 26,812.72 1.00000 0.00000 56.99
45.5 2,296,797.24 0.00 0.00000 1.00000 0.00
46.5 2,296,869.60 0.00 0.00000 1.00000 0.00
47.5 2,299,873.70 730.00 0.00032 0.99968 0.00
48.5 2,299,402.00 1,384.10 0.00060 0.99940 0.00
49.5 2,298,017.90 998.00 0.00043 0.99957 0.00
50.5 2,297,620.90 9,676.83 0.00421 0.99579 0.00
51.5 2,288,874.07 26,016.20 0.01137 0.98863 0.00
52.5 2,266,005.16 16,778.18 0.00740 0.99260 0.00
53.5 2,249,686.58 21,254.14 0.00945 0.99055 0.00
54.5 5,348.79 368.35 0.06887 0.93113 0.00
55.5 677,163.63 1,380.00 0.00204 0.99796 0.00
56.5 679,551.63 2,869.04 0.00422 0.99578 0.00
57.5 677,949.69 832.65 0.00123 0.99877 0.00
58.5 681,727.90 4,013.00 0.00589 0.99411 0.00
59.5 681,460.00 4,941.75 0.00725 0.99275 0.00
60.5 677,516.25 9,043.30 0.01335 0.98665 0.00
61.5 672,740.05 11,487.95 0.01708 0.98292 0.00
62.5 667,422.40 9,475.14 0.01420 0.98580 0.00
63.5 662,211.11 11,602.37 0.01752 0.98248 0.00
64.5 13,742.25 4,778.85 0.34775 0.65225 0.00
65.5 182,870.27 3,687.40 0.02016 0.97984 0.00
66.5 179,182.87 3,421.00 0.01909 0.98091 0.00
67.5 175,761.87 1,855.00 0.01055 0.98945 0.00
68.5 174,144.67 0.00 0.00000 1.00000 0.00
69.5 180,389.96 0.00 0.00000 1.00000 0.00
70.5 181,108.46 1,368.42 0.00756 0.99244 0.00
71.5 179,740.04 8,053.91 0.04481 0.95519 0.00
72.5 171,813.33 2,514.83 0.01464 0.98536 0.00
73.5 169,671.15 1,797.98 0.01060 0.98940 0.00
74.5 377.45 337.65 0.89456 0.10544 0.00
75.5 54,948.77 35.00 0.00064 0.99936 0.00
76.5 55,132.72 0.00 0.00000 1.00000 0.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 49 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
331.4 T & D Mains-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
77.5 55,132.72 528.95 0.00959 0.99041 0.00
78.5 54,603.77 49.80 0.00091 0.99909 0.00
79.5 54,553.97 0.00 0.00000 1.00000 0.00
80.5 54,776.92 1,134.92 0.02072 0.97928 0.00
81.5 53,717.85 2,081.00 0.03874 0.96126 0.00
82.5 51,814.35 5,017.01 0.09683 0.90317 0.00
83.5 46,797.34 3,047.98 0.06513 0.93487 0.00
84.5 250.00 250.00 1.00000 0.00000 0.00
85.5 44,599.60 0.00 0.00000 1.00000 0.00
86.5 45,072.30 0.00 0.00000 1.00000 0.00
87.5 45,884.30 167.70 0.00365 0.99635 0.00
88.5 46,178.60 305.00 0.00660 0.99340 0.00
89.5 45,873.60 812.00 0.01770 0.98230 0.00
90.5 45,061.60 1,312.91 0.02914 0.97086 0.00
91.5 43,748.69 1,601.19 0.03660 0.96340 0.00
92.5 42,147.50 2,755.90 0.06539 0.93461 0.00
93.5 39,391.60 679.90 0.01726 0.98274 0.00
94.5 0.00 0.00 0.00000 1.00000 0.00
95.5 21,371.15 0.00 0.00000 1.00000
96.5 21,371.15 0.00 0.00000 1.00000
97.5 21,371.15 0.00 0.00000 1.00000
98.5 21,472.40 0.00 0.00000 1.00000
99.5 21,472.40 0.00 0.00000 1.00000
100.5 21,472.40 580.38 0.02703 0.97297
101.5 20,892.02 944.06 0.04519 0.95481
102.5 19,947.96 1,739.10 0.08718 0.91282
103.5 18,208.86 1,615.34 0.08871 0.91129
104.5 780.00 0.00 0.00000 1.00000
105.5 5,196.42 0.00 0.00000 1.00000
106.5 5,196.42 780.00 0.15010 0.84990
107.5 4,416.42 0.00 0.00000 1.00000
108.5 4,416.42 0.00 0.00000 1.00000
109.5 4,416.42 0.00 0.00000 1.00000
110.5 4,416.42 497.72 0.11270 0.88730
111.5 3,918.70 480.07 0.12251 0.87749
112.5 3,438.63 558.83 0.16252 0.83748
113.5 2,879.80 352.97 0.12257 0.87743
114.5 0.00 0.00 0.00000 0.00000 SUZW-20-02 IPUC DR 133 Attachment 1
Page 50 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 51 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 52 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 53 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
331.4 T & D Mains-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 66,828,835.43 0.00 0.00000 1.00000 100.00
0.5 58,773,040.77 5,882.68 0.00010 0.99990 100.00
1.5 51,937,902.43 30,045.80 0.00058 0.99942 99.99
2.5 53,832,385.98 2,583.16 0.00005 0.99995 99.93
3.5 56,164,566.56 32,727.23 0.00058 0.99942 99.93
4.5 56,712,173.90 8,201.58 0.00014 0.99986 99.87
5.5 56,517,406.92 19,891.89 0.00035 0.99965 99.86
6.5 59,710,049.77 95,434.00 0.00160 0.99840 99.82
7.5 60,696,738.37 14,274.42 0.00024 0.99976 99.66
8.5 61,449,959.42 3,497.29 0.00006 0.99994 99.64
9.5 61,426,956.57 37,377.71 0.00061 0.99939 99.63
10.5 60,775,649.34 9,878.35 0.00016 0.99984 99.57
11.5 56,668,261.06 19,694.16 0.00035 0.99965 99.55
12.5 52,270,213.61 78,847.63 0.00151 0.99849 99.52
13.5 47,685,543.34 410,684.68 0.00861 0.99139 99.37
14.5 46,791,473.05 52,996.28 0.00113 0.99887 98.51
15.5 48,415,866.90 15,649.53 0.00032 0.99968 98.40
16.5 47,219,001.96 268,219.20 0.00568 0.99432 98.37
17.5 45,091,284.30 25,673.91 0.00057 0.99943 97.81
18.5 44,227,850.37 15,106.66 0.00034 0.99966 97.76
19.5 43,367,635.85 15,630.39 0.00036 0.99964 97.72
20.5 39,362,436.98 35,036.92 0.00089 0.99911 97.69
21.5 36,374,468.20 24,967.44 0.00069 0.99931 97.60
22.5 35,175,344.37 31,946.69 0.00091 0.99909 97.53
23.5 30,263,423.40 85,927.44 0.00284 0.99716 97.44
24.5 20,903,396.99 13,142.14 0.00063 0.99937 97.17
25.5 24,684,202.68 15,415.01 0.00062 0.99938 97.11
26.5 21,680,275.88 12,850.55 0.00059 0.99941 97.05
27.5 17,857,997.78 28,070.38 0.00157 0.99843 96.99
28.5 14,942,168.61 8,229.14 0.00055 0.99945 96.84
29.5 12,692,651.00 6,154.25 0.00048 0.99952 96.78
30.5 9,876,533.01 35,269.26 0.00357 0.99643 96.74
31.5 7,890,988.40 50,882.01 0.00645 0.99355 96.39
32.5 7,847,316.34 22,859.52 0.00291 0.99709 95.77
33.5 7,844,915.82 14,761.05 0.00188 0.99812 95.49
34.5 71,547.27 27,931.45 0.39039 0.60961 95.31
35.5 12,845,082.77 13,925.00 0.00108 0.99892 58.10
36.5 12,833,317.77 2,308.10 0.00018 0.99982 58.04
37.5 12,837,547.92 20,405.00 0.00159 0.99841 58.03
SUZW-20-02 IPUC DR 133 Attachment 1
Page 54 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
331.4 T & D Mains-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
38.5 12,835,739.00 10,060.32 0.00078 0.99922 57.94
39.5 12,828,445.82 8,601.18 0.00067 0.99933 57.89
40.5 12,847,427.59 47,955.66 0.00373 0.99627 57.85
41.5 12,799,471.93 36,133.54 0.00282 0.99718 57.64
42.5 12,763,338.39 61,122.85 0.00479 0.99521 57.48
43.5 12,702,215.54 39,751.67 0.00313 0.99687 57.20
44.5 25,440.00 25,440.00 1.00000 0.00000 57.02
45.5 0.00 0.00 0.00000 1.00000 0.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 55 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 56 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
331.4 T & D Mains-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 66,828,835.43 0.00 0.00000 1.00000 100.00
0.5 58,773,040.77 5,882.68 0.00010 0.99990 100.00
1.5 51,937,902.43 30,045.80 0.00058 0.99942 99.99
2.5 53,832,385.98 2,583.16 0.00005 0.99995 99.93
3.5 56,164,566.56 32,727.23 0.00058 0.99942 99.93
4.5 56,712,173.90 8,201.58 0.00014 0.99986 99.87
5.5 56,517,406.92 19,891.89 0.00035 0.99965 99.86
6.5 59,710,049.77 95,434.00 0.00160 0.99840 99.82
7.5 60,696,738.37 14,274.42 0.00024 0.99976 99.66
8.5 61,449,959.42 3,497.29 0.00006 0.99994 99.64
9.5 61,426,956.57 37,377.71 0.00061 0.99939 99.63
10.5 60,775,649.34 9,878.35 0.00016 0.99984 99.57
11.5 56,668,261.06 19,694.16 0.00035 0.99965 99.55
12.5 52,270,213.61 78,847.63 0.00151 0.99849 99.52
13.5 47,685,543.34 410,684.68 0.00861 0.99139 99.37
14.5 46,791,473.05 52,996.28 0.00113 0.99887 98.51
15.5 48,415,866.90 15,649.53 0.00032 0.99968 98.40
16.5 43,170,764.13 268,219.20 0.00621 0.99379 98.37
17.5 38,017,321.16 11,606.94 0.00031 0.99969 97.76
18.5 33,342,298.23 9,918.66 0.00030 0.99970 97.73
19.5 29,574,956.62 15,630.39 0.00053 0.99947 97.70
20.5 23,312,807.94 34,103.12 0.00146 0.99854 97.65
21.5 17,426,763.94 17,771.93 0.00102 0.99898 97.51
22.5 14,190,941.30 7,376.64 0.00052 0.99948 97.41
23.5 9,284,091.66 4,352.66 0.00047 0.99953 97.36
24.5 0.00 0.00 0.00000 0.00000 97.31
SUZW-20-02 IPUC DR 133 Attachment 1
Page 57 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 2015
None
Suez Water Idaho Actuarial @ 2019
331.4 T & D Mains-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
0.22969484 L5 33.870.00107.520152011-
0.26585862 S6 33.870.00108.520162012-
0.22304860 S6 35.670.00109.520172013-
0.08885693 SQ 35.180.00110.520182014-
0.00918021 SQ 34.610.00111.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 58 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 2019
None
Suez Water Idaho Actuarial @ 2019
331.4 T & D Mains-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
0.45880492 R5 40.190.00114.520192011-
0.13076685 R4 95.7215.04114.520192016-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 59 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 60 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
333.4 Services-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 29,581,119.88 0.00 0.00000 1.00000 100.00
0.5 27,026,350.22 1,664.71 0.00006 0.99994 100.00
1.5 25,434,923.72 0.00 0.00000 1.00000 99.99
2.5 24,500,368.02 1,133.00 0.00005 0.99995 99.99
3.5 24,341,512.81 6,003.40 0.00025 0.99975 99.99
4.5 23,933,613.22 5,495.00 0.00023 0.99977 99.96
5.5 23,261,039.04 13,599.00 0.00058 0.99942 99.94
6.5 23,329,286.43 18,920.00 0.00081 0.99919 99.88
7.5 23,610,816.15 36,725.00 0.00156 0.99844 99.80
8.5 24,536,615.25 8,889.11 0.00036 0.99964 99.65
9.5 25,646,521.08 24,970.03 0.00097 0.99903 99.61
10.5 25,847,746.05 8,530.00 0.00033 0.99967 99.51
11.5 24,954,671.14 4,934.00 0.00020 0.99980 99.48
12.5 23,321,387.34 11,267.00 0.00048 0.99952 99.46
13.5 21,718,502.45 125,680.00 0.00579 0.99421 99.41
14.5 20,273,857.58 62,021.00 0.00306 0.99694 98.84
15.5 18,911,126.32 13,567.95 0.00072 0.99928 98.53
16.5 18,087,087.89 155,241.00 0.00858 0.99142 98.46
17.5 16,523,802.34 41,875.00 0.00253 0.99747 97.62
18.5 15,058,362.08 15,023.73 0.00100 0.99900 97.37
19.5 14,076,774.50 0.00 0.00000 1.00000 97.27
20.5 12,972,951.50 0.00 0.00000 1.00000 97.27
21.5 12,816,913.39 0.00 0.00000 1.00000 97.27
22.5 12,431,341.46 1,613.00 0.00013 0.99987 97.27
23.5 10,942,635.49 0.00 0.00000 1.00000 97.26
24.5 9,521,378.16 866.49 0.00009 0.99991 97.26
25.5 11,226,524.12 0.00 0.00000 1.00000 97.25
26.5 9,652,334.59 0.00 0.00000 1.00000 97.25
27.5 7,974,920.50 0.00 0.00000 1.00000 97.25
28.5 6,625,676.43 0.00 0.00000 1.00000 97.25
29.5 5,681,703.53 4,224.16 0.00074 0.99926 97.25
30.5 4,270,002.12 0.00 0.00000 1.00000 97.18
31.5 3,377,775.04 0.00 0.00000 1.00000 97.18
32.5 3,377,775.04 365.00 0.00011 0.99989 97.18
33.5 3,377,410.04 0.00 0.00000 1.00000 97.17
34.5 0.00 0.00 0.00000 1.00000 97.17
35.5 6,147,267.62 0.00 0.00000 1.00000
36.5 6,147,267.62 0.00 0.00000 1.00000
37.5 6,147,267.62 0.00 0.00000 1.00000
SUZW-20-02 IPUC DR 133 Attachment 1
Page 61 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
333.4 Services-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
38.5 6,147,267.62 0.00 0.00000 1.00000
39.5 6,147,267.62 4,037.31 0.00066 0.99934
40.5 6,143,230.31 9,659.40 0.00157 0.99843
41.5 6,133,570.91 13,003.20 0.00212 0.99788
42.5 6,120,567.71 783.66 0.00013 0.99987
43.5 6,119,784.05 0.00 0.00000 1.00000
45.5 1,136,548.81 0.00 0.00000 1.00000
46.5 1,136,548.81 0.00 0.00000 1.00000
47.5 1,136,548.81 0.00 0.00000 1.00000
48.5 1,136,548.81 0.00 0.00000 1.00000
49.5 1,136,548.81 739.07 0.00065 0.99935
50.5 1,135,809.74 6,763.80 0.00596 0.99404
51.5 1,129,045.94 5,783.89 0.00512 0.99488
52.5 1,123,262.05 554.30 0.00049 0.99951
53.5 1,122,707.75 0.00 0.00000 1.00000
55.5 337,368.04 0.00 0.00000 1.00000
56.5 337,368.04 0.00 0.00000 1.00000
57.5 337,368.04 0.00 0.00000 1.00000
58.5 337,368.04 0.00 0.00000 1.00000
59.5 337,368.04 1,406.13 0.00417 0.99583
60.5 335,961.91 8,207.02 0.02443 0.97557
61.5 327,754.89 4,966.20 0.01515 0.98485
62.5 322,788.69 418.80 0.00130 0.99870
63.5 322,369.89 0.00 0.00000 1.00000
65.5 110,344.98 0.00 0.00000 1.00000
66.5 110,344.98 0.00 0.00000 1.00000
67.5 110,344.98 0.00 0.00000 1.00000
68.5 110,344.98 0.00 0.00000 1.00000
69.5 110,344.98 631.02 0.00572 0.99428
70.5 109,713.96 2,307.46 0.02103 0.97897
71.5 107,406.50 1,695.28 0.01578 0.98422
72.5 105,711.22 108.32 0.00102 0.99898
73.5 105,602.90 0.00 0.00000 1.00000
75.5 55,051.34 0.00 0.00000 1.00000
76.5 55,051.34 0.00 0.00000 1.00000
77.5 55,051.34 0.00 0.00000 1.00000
78.5 55,051.34 0.00 0.00000 1.00000
79.5 55,051.34 1,242.40 0.02257 0.97743
80.5 53,808.94 577.95 0.01074 0.98926
SUZW-20-02 IPUC DR 133 Attachment 1
Page 62 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
333.4 Services-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
81.5 53,230.99 745.44 0.01400 0.98600
82.5 52,485.55 41.41 0.00079 0.99921
83.5 52,444.14 0.00 0.00000 1.00000
85.5 34,350.26 0.00 0.00000 1.00000
86.5 34,350.26 0.00 0.00000 1.00000
87.5 34,350.26 0.00 0.00000 1.00000
88.5 34,350.26 0.00 0.00000 1.00000
89.5 34,350.26 0.00 0.00000 1.00000
90.5 34,350.26 965.06 0.02809 0.97191
91.5 33,385.20 496.96 0.01489 0.98511
92.5 32,888.24 0.00 0.00000 1.00000
93.5 32,888.24 0.00 0.00000 1.00000
95.5 8,573.59 0.00 0.00000 1.00000
96.5 8,573.59 0.00 0.00000 1.00000
97.5 8,573.59 0.00 0.00000 1.00000
98.5 8,573.59 0.00 0.00000 1.00000
99.5 8,573.59 0.00 0.00000 1.00000
100.5 8,573.59 203.57 0.02374 0.97626
101.5 8,370.02 114.67 0.01370 0.98630
102.5 8,255.35 0.00 0.00000 1.00000
103.5 8,255.35 0.00 0.00000 1.00000
105.5 2,014.76 0.00 0.00000 1.00000
106.5 2,014.76 0.00 0.00000 1.00000
107.5 2,014.76 0.00 0.00000 1.00000
108.5 2,014.76 0.00 0.00000 1.00000
109.5 2,014.76 0.00 0.00000 1.00000
110.5 2,014.76 39.38 0.01955 0.98045
111.5 1,975.38 13.13 0.00665 0.99335
112.5 1,962.25 0.00 0.00000 1.00000
113.5 1,962.25 0.00 0.00000 1.00000
114.5 0.00 0.00 0.00000 0.00000
SUZW-20-02 IPUC DR 133 Attachment 1
Page 63 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 64 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
333.4 Services-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 29,581,119.88 0.00 0.00000 1.00000 100.00
0.5 27,026,350.22 1,664.71 0.00006 0.99994 100.00
1.5 25,434,923.72 0.00 0.00000 1.00000 99.99
2.5 24,500,368.02 1,133.00 0.00005 0.99995 99.99
3.5 24,341,512.81 6,003.40 0.00025 0.99975 99.99
4.5 23,933,613.22 5,495.00 0.00023 0.99977 99.96
5.5 23,261,039.04 13,599.00 0.00058 0.99942 99.94
6.5 23,329,286.43 18,920.00 0.00081 0.99919 99.88
7.5 23,610,816.15 36,725.00 0.00156 0.99844 99.80
8.5 24,536,615.25 8,889.11 0.00036 0.99964 99.65
9.5 25,646,521.08 24,970.03 0.00097 0.99903 99.61
10.5 25,847,746.05 8,530.00 0.00033 0.99967 99.51
11.5 24,954,671.14 4,934.00 0.00020 0.99980 99.48
12.5 23,321,387.34 11,267.00 0.00048 0.99952 99.46
13.5 21,718,502.45 125,680.00 0.00579 0.99421 99.41
14.5 20,273,857.58 62,021.00 0.00306 0.99694 98.84
15.5 18,911,126.32 13,567.95 0.00072 0.99928 98.53
16.5 18,087,087.89 155,241.00 0.00858 0.99142 98.46
17.5 16,523,802.34 41,875.00 0.00253 0.99747 97.62
18.5 15,058,362.08 15,023.73 0.00100 0.99900 97.37
19.5 14,076,774.50 0.00 0.00000 1.00000 97.27
20.5 12,972,951.50 0.00 0.00000 1.00000 97.27
21.5 12,816,913.39 0.00 0.00000 1.00000 97.27
22.5 12,431,341.46 1,613.00 0.00013 0.99987 97.27
23.5 10,942,635.49 0.00 0.00000 1.00000 97.26
24.5 9,521,378.16 866.49 0.00009 0.99991 97.26
25.5 11,226,524.12 0.00 0.00000 1.00000 97.25
26.5 9,652,334.59 0.00 0.00000 1.00000 97.25
27.5 7,974,920.50 0.00 0.00000 1.00000 97.25
28.5 6,625,676.43 0.00 0.00000 1.00000 97.25
29.5 5,681,703.53 4,224.16 0.00074 0.99926 97.25
30.5 4,270,002.12 0.00 0.00000 1.00000 97.18
31.5 3,377,775.04 0.00 0.00000 1.00000 97.18
32.5 3,377,775.04 365.00 0.00011 0.99989 97.18
33.5 3,377,410.04 0.00 0.00000 1.00000 97.17
34.5 0.00 0.00 0.00000 1.00000 97.17
35.5 6,147,267.62 0.00 0.00000 1.00000
36.5 6,147,267.62 0.00 0.00000 1.00000
37.5 6,147,267.62 0.00 0.00000 1.00000
SUZW-20-02 IPUC DR 133 Attachment 1
Page 65 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
333.4 Services-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
38.5 6,147,267.62 0.00 0.00000 1.00000
39.5 6,147,267.62 4,037.31 0.00066 0.99934
40.5 6,143,230.31 9,659.40 0.00157 0.99843
41.5 6,133,570.91 13,003.20 0.00212 0.99788
42.5 6,120,567.71 783.66 0.00013 0.99987
43.5 6,119,784.05 0.00 0.00000 1.00000
44.5 0.00 0.00 0.00000 0.00000
SUZW-20-02 IPUC DR 133 Attachment 1
Page 66 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 67 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
333.4 Services-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 29,581,119.88 0.00 0.00000 1.00000 100.00
0.5 27,026,350.22 1,664.71 0.00006 0.99994 100.00
1.5 25,434,923.72 0.00 0.00000 1.00000 99.99
2.5 24,500,368.02 1,133.00 0.00005 0.99995 99.99
3.5 24,341,512.81 6,003.40 0.00025 0.99975 99.99
4.5 23,933,613.22 5,495.00 0.00023 0.99977 99.96
5.5 23,261,039.04 13,599.00 0.00058 0.99942 99.94
6.5 23,329,286.43 18,920.00 0.00081 0.99919 99.88
7.5 23,610,816.15 36,725.00 0.00156 0.99844 99.80
8.5 24,536,615.25 8,889.11 0.00036 0.99964 99.65
9.5 25,646,521.08 24,970.03 0.00097 0.99903 99.61
10.5 25,847,746.05 8,530.00 0.00033 0.99967 99.51
11.5 24,954,671.14 4,934.00 0.00020 0.99980 99.48
12.5 23,321,387.34 11,267.00 0.00048 0.99952 99.46
13.5 21,718,502.45 125,680.00 0.00579 0.99421 99.41
14.5 20,273,857.58 62,021.00 0.00306 0.99694 98.84
15.5 18,911,126.32 13,567.95 0.00072 0.99928 98.53
16.5 16,411,466.14 155,241.00 0.00946 0.99054 98.46
17.5 13,273,991.06 41,875.00 0.00315 0.99685 97.53
18.5 10,129,523.71 15,023.73 0.00148 0.99852 97.23
19.5 7,797,460.57 0.00 0.00000 1.00000 97.08
20.5 5,749,664.67 0.00 0.00000 1.00000 97.08
21.5 4,186,149.31 0.00 0.00000 1.00000 97.08
22.5 2,908,350.30 0.00 0.00000 1.00000 97.08
23.5 1,421,257.33 0.00 0.00000 1.00000 97.08
24.5 0.00 0.00 0.00000 0.00000 97.08
SUZW-20-02 IPUC DR 133 Attachment 1
Page 68 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 1909
None
Suez Water Idaho Actuarial @ 2019
333.4 Services-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019091905-
1.0019101906-
1.0019111907-
1.0019121908-
1.0019131909-
1.0019141910-
1.0019151911-
1.0019161912-
1.0019171913-
1.0019181914-
1.0019191915-
1.0019201916-
1.0019211917-
1.0019221918-
1.0019231919-
1.0019241920-
1.0019251921-
1.0019261922-
1.0019271923-
1.0019281924-
1.0019291925-
1.0019301926-
1.0019311927-
1.0019321928-
1.0019331929-
1.0019341930-
1.0019351931-
1.0019361932-
1.0019371933-
1.0019381934-
1.0019391935-
1.0019401936-
1.0019411937-
1.0019421938-
1.0019431939-
1.0019441940-
1.0019451941-
1.0019461942-
1.0019471943-
1.0019481944-
1.0019491945-
1.0019501946-
1.0019511947-
1.0019521948-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 69 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 1953
None
Suez Water Idaho Actuarial @ 2019
333.4 Services-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019531949-
1.0019541950-
1.0019551951-
1.0019561952-
1.0019571953-
1.0019581954-
1.0019591955-
1.0019601956-
1.0019611957-
1.0019621958-
1.0019631959-
1.0019641960-
1.0019651961-
1.0019661962-
1.0019671963-
1.0019681964-
1.0019691965-
1.0019701966-
1.0019711967-
1.0019721968-
1.0019731969-
1.0019741970-
1.0019751971-
1.0019761972-
1.0019771973-
1.0019781974-
1.0019791975-
1.0019801976-
1.0019811977-
1.0019821978-
1.0019831979-
1.0019841980-
1.0019851981-
1.0019861982-
1.0019871983-
1.0019881984-
1.0019891985-
1.0019901986-
1.0019911987-
1.0019921988-
1.0019931989-
1.0019941990-
1.0019951991-
1.0019961992-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 70 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 1997
None
Suez Water Idaho Actuarial @ 2019
333.4 Services-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019971993-
1.0019981994-
1.0019991995-
1.0020001996-
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
0.00498806 R2.5 211.8198.2169.520112007-
0.00928479 R2 222.6697.3570.520122008-
0.00881816 R2 231.0197.4471.520132009-
0.02187668 R1 263.9095.0372.520142010-
0.58291794 S6 32.060.0073.520152011-
0.27071297 SQ 32.330.0074.520162012-
0.03504007 SQ 32.450.0075.520172013-
0.01491666 L2 104.8274.4876.520182014-
0.01226759 S2 96.5876.1677.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 71 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 2019
None
Suez Water Idaho Actuarial @ 2019
333.4 Services-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
0.00513220 L1.5 206.2682.52114.520191905-
0.00513220 L1.5 206.2682.52114.520191910-
0.00513220 L1.5 206.2682.52114.520191915-
0.00513220 L1.5 206.2682.52114.520191920-
0.00513220 L1.5 206.2682.52114.520191925-
0.00513220 L1.5 206.2682.52114.520191930-
0.00513220 L1.5 206.2682.52114.520191935-
0.00513220 L1.5 206.2682.52114.520191940-
0.00513220 L1.5 206.2682.52114.520191945-
0.00513513 L1.5 206.2682.52114.520191950-
0.00513750 L1.5 206.2682.52114.520191955-
0.00513552 L1.5 206.1682.52114.520191960-
0.00512660 L1.5 206.1682.52114.520191965-
0.00513834 L1.5 206.0582.50114.520191970-
0.00511737 L1.5 205.8582.49114.520191975-
0.00518915 L1.5 205.1182.41114.520191980-
0.00514240 L1.5 204.5882.38114.520191985-
0.00568847 L1.5 201.4382.01114.520191990-
0.00597566 L1.5 199.2181.86114.520191995-
0.00831583 L1.5 191.9780.67114.520192000-
0.00772076 L1 219.6780.47114.520192005-
0.01626387 L1 188.6274.91114.520192010-
0.08678332 L1 148.0265.14114.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 72 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 73 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 74 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 75 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
334.4 Mtr/Mtr Inst-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 11,452,395.98 8,512.01 0.00074 0.99926 100.00
0.5 10,869,377.94 25,240.40 0.00232 0.99768 99.93
1.5 9,940,425.57 73,189.84 0.00736 0.99264 99.69
2.5 6,288,323.39 377,129.99 0.05997 0.94003 98.96
3.5 6,223,745.51 148,327.31 0.02383 0.97617 93.03
4.5 5,552,045.88 101,047.87 0.01820 0.98180 90.81
5.5 4,680,782.96 200,516.41 0.04284 0.95716 89.16
6.5 3,924,361.83 105,835.33 0.02697 0.97303 85.34
7.5 3,912,433.65 122,906.17 0.03141 0.96859 83.03
8.5 4,667,931.25 69,157.72 0.01482 0.98518 80.43
9.5 4,912,346.27 92,311.28 0.01879 0.98121 79.23
10.5 5,194,862.21 138,388.99 0.02664 0.97336 77.75
11.5 5,290,859.38 125,780.85 0.02377 0.97623 75.67
12.5 5,043,532.07 108,927.08 0.02160 0.97840 73.88
13.5 5,567,678.36 198,970.47 0.03574 0.96426 72.28
14.5 5,310,942.82 232,918.77 0.04386 0.95614 69.70
15.5 5,008,150.44 189,311.22 0.03780 0.96220 66.64
16.5 4,613,137.82 243,322.00 0.05275 0.94725 64.12
17.5 3,553,084.93 87,072.25 0.02451 0.97549 60.74
18.5 2,995,871.93 106,040.71 0.03540 0.96460 59.25
19.5 2,453,558.61 369,110.07 0.15044 0.84956 57.15
20.5 1,847,296.39 345,229.13 0.18688 0.81312 48.55
21.5 1,229,945.84 306,872.28 0.24950 0.75050 39.48
22.5 499,397.40 54,893.03 0.10992 0.89008 29.63
23.5 186,867.53 26,521.37 0.14193 0.85807 26.37
24.5 799.00 0.00 0.00000 1.00000 22.63
25.5 267.39 0.00 0.00000 1.00000 22.63
26.5 267.39 0.00 0.00000 1.00000 22.63
85.5 52,167.76 0.00 0.00000 1.00000 22.63
86.5 52,167.76 0.00 0.00000 1.00000 22.63
87.5 52,167.76 0.00 0.00000 1.00000 22.63
88.5 52,167.76 0.00 0.00000 1.00000 22.63
89.5 52,167.76 0.00 0.00000 1.00000 22.63
90.5 52,167.76 18,658.52 0.35766 0.64234 22.63
91.5 33,509.24 33,105.43 0.98795 0.01205 14.54
92.5 403.81 50.48 0.12501 0.87499 0.18
93.5 353.33 50.48 0.14287 0.85713 0.15
95.5 1,822.66 0.00 0.00000 1.00000 0.13
96.5 1,822.66 0.00 0.00000 1.00000 0.13
SUZW-20-02 IPUC DR 133 Attachment 1
Page 76 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
334.4 Mtr/Mtr Inst-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
97.5 1,822.66 0.00 0.00000 1.00000 0.13
98.5 1,822.66 0.00 0.00000 1.00000 0.13
99.5 1,822.66 0.00 0.00000 1.00000 0.13
100.5 1,822.66 874.21 0.47963 0.52037 0.13
101.5 948.45 948.45 1.00000 0.00000 0.07
102.5 0.00 0.00 0.00000 1.00000 0.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 77 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 78 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 79 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 80 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 81 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
334.4 Mtr/Mtr Inst-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 11,452,395.98 8,512.01 0.00074 0.99926 100.00
0.5 10,869,377.94 25,240.40 0.00232 0.99768 99.93
1.5 9,940,425.57 73,189.84 0.00736 0.99264 99.69
2.5 6,288,323.39 377,129.99 0.05997 0.94003 98.96
3.5 6,223,745.51 148,327.31 0.02383 0.97617 93.03
4.5 5,552,045.88 101,047.87 0.01820 0.98180 90.81
5.5 4,680,782.96 200,516.41 0.04284 0.95716 89.16
6.5 3,924,361.83 105,835.33 0.02697 0.97303 85.34
7.5 3,912,433.65 122,906.17 0.03141 0.96859 83.03
8.5 4,667,931.25 69,157.72 0.01482 0.98518 80.43
9.5 4,912,346.27 92,311.28 0.01879 0.98121 79.23
10.5 5,194,862.21 138,388.99 0.02664 0.97336 77.75
11.5 5,290,859.38 125,780.85 0.02377 0.97623 75.67
12.5 5,043,532.07 108,927.08 0.02160 0.97840 73.88
13.5 5,567,678.36 198,970.47 0.03574 0.96426 72.28
14.5 5,310,942.82 232,918.77 0.04386 0.95614 69.70
15.5 5,008,150.44 189,311.22 0.03780 0.96220 66.64
16.5 4,613,137.82 243,322.00 0.05275 0.94725 64.12
17.5 3,553,084.93 87,072.25 0.02451 0.97549 60.74
18.5 2,995,871.93 106,040.71 0.03540 0.96460 59.25
19.5 2,453,558.61 369,110.07 0.15044 0.84956 57.15
20.5 1,847,296.39 345,229.13 0.18688 0.81312 48.55
21.5 1,229,945.84 306,872.28 0.24950 0.75050 39.48
22.5 499,397.40 54,893.03 0.10992 0.89008 29.63
23.5 186,867.53 26,521.37 0.14193 0.85807 26.37
24.5 799.00 0.00 0.00000 1.00000 22.63
25.5 267.39 0.00 0.00000 1.00000 22.63
26.5 267.39 0.00 0.00000 1.00000 22.63
27.5 0.00 0.00 0.00000 0.00000 22.63
SUZW-20-02 IPUC DR 133 Attachment 1
Page 82 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 83 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 84 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 85 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 86 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
334.4 Mtr/Mtr Inst-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 11,452,395.98 8,512.01 0.00074 0.99926 100.00
0.5 10,869,377.94 25,240.40 0.00232 0.99768 99.93
1.5 9,940,425.57 73,189.84 0.00736 0.99264 99.69
2.5 6,288,323.39 377,129.99 0.05997 0.94003 98.96
3.5 6,223,745.51 148,327.31 0.02383 0.97617 93.03
4.5 5,552,045.88 101,047.87 0.01820 0.98180 90.81
5.5 4,680,782.96 200,516.41 0.04284 0.95716 89.16
6.5 3,924,361.83 105,835.33 0.02697 0.97303 85.34
7.5 3,912,433.65 122,906.17 0.03141 0.96859 83.03
8.5 4,667,931.25 69,157.72 0.01482 0.98518 80.43
9.5 4,912,346.27 92,311.28 0.01879 0.98121 79.23
10.5 5,194,862.21 138,388.99 0.02664 0.97336 77.75
11.5 5,290,859.38 125,780.85 0.02377 0.97623 75.67
12.5 5,043,532.07 108,927.08 0.02160 0.97840 73.88
13.5 5,567,678.36 198,970.47 0.03574 0.96426 72.28
14.5 5,310,942.82 232,918.77 0.04386 0.95614 69.70
15.5 5,008,150.44 189,311.22 0.03780 0.96220 66.64
16.5 4,608,494.71 243,322.00 0.05280 0.94720 64.12
17.5 3,548,441.82 87,072.25 0.02454 0.97546 60.73
18.5 2,990,633.41 106,040.71 0.03546 0.96454 59.24
19.5 2,448,320.09 369,110.07 0.15076 0.84924 57.14
20.5 1,842,057.87 345,229.13 0.18741 0.81259 48.53
21.5 1,224,707.32 306,579.40 0.25033 0.74967 39.43
22.5 494,451.76 51,074.41 0.10330 0.89670 29.56
23.5 185,740.51 26,193.35 0.14102 0.85898 26.51
24.5 0.00 0.00 0.00000 0.00000 22.77
SUZW-20-02 IPUC DR 133 Attachment 1
Page 87 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1915 1919
None
Suez Water Idaho Actuarial @ 2019
334.4 Mtr/Mtr Inst-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019191915-
1.0019201916-
1.0019211917-
1.0019221918-
1.0019231919-
1.0019241920-
1.0019251921-
1.0019261922-
1.0019271923-
1.0019281924-
1.0019291925-
1.0019301926-
1.0019311927-
1.0019321928-
1.0019331929-
1.0019341930-
1.0019351931-
1.0019361932-
1.0019371933-
1.0019381934-
1.0019391935-
1.0019401936-
1.0019411937-
1.0019421938-
1.0019431939-
1.0019441940-
1.0019451941-
1.0019461942-
1.0019471943-
1.0019481944-
1.0019491945-
1.0019501946-
1.0019511947-
1.0019521948-
1.0019531949-
1.0019541950-
1.0019551951-
1.0019561952-
1.0019571953-
1.0019581954-
1.0019591955-
1.0019601956-
1.0019611957-
1.0019621958-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 88 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1915 1963
None
Suez Water Idaho Actuarial @ 2019
334.4 Mtr/Mtr Inst-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019631959-
1.0019641960-
1.0019651961-
1.0019661962-
1.0019671963-
1.0019681964-
1.0019691965-
1.0019701966-
1.0019711967-
1.0019721968-
1.0019731969-
1.0019741970-
1.0019751971-
1.0019761972-
1.0019771973-
1.0019781974-
1.0019791975-
1.0019801976-
1.0019811977-
1.0019821978-
1.0019831979-
1.0019841980-
1.0019851981-
1.0019861982-
1.0019871983-
1.0019881984-
1.0019891985-
1.0019901986-
1.0019911987-
1.0019921988-
1.0019931989-
1.0019941990-
1.0019951991-
1.0019961992-
1.0019971993-
1.0019981994-
1.0019991995-
1.0020001996-
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 89 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1915 2007
None
Suez Water Idaho Actuarial @ 2019
334.4 Mtr/Mtr Inst-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
0.00082356 R1 193.6896.8529.520112007-
0.00292564 R0.5 143.1493.7530.520122008-
0.00343902 R0.5 147.6293.9731.520132009-
0.14290062 R0.5 34.8871.8032.520142010-
0.54950810 L0 26.4657.3333.520152011-
0.12825443 R0.5 18.156.7534.520162012-
0.10028567 R1 15.100.0035.520172013-
0.04873664 L0 15.110.0036.520182014-
0.04198173 R1 17.770.0037.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 90 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1915 2019
None
Suez Water Idaho Actuarial @ 2019
334.4 Mtr/Mtr Inst-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
3.20741764 L0 40.060.00104.520191915-
3.20741764 L0 40.060.00104.520191920-
3.20740712 L0 40.060.00104.520191925-
3.20663416 L0 40.050.00104.520191930-
3.20613104 L0 40.040.00104.520191935-
3.20113853 L0 39.980.00104.520191940-
3.23723825 L0 39.930.00104.520191945-
3.16292075 L0 38.570.00104.520191950-
3.00238938 L0 38.030.00104.520191955-
2.61783402 L0 36.590.00104.520191960-
2.25393741 L0 35.240.00104.520191965-
1.90295004 L0 33.890.00104.520191970-
1.52415043 L0 32.450.00104.520191975-
1.20430123 L0 31.100.00104.520191980-
0.90298639 L0 29.760.00104.520191985-
0.68935005 L0 28.410.00104.520191990-
0.53560353 L0.5 26.770.00104.520191995-
0.38567025 L1 25.060.00104.520192000-
0.23371049 L1.5 23.110.00104.520192005-
0.13823476 S0 20.220.00104.520192010-
0.04198173 R1 17.770.00104.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 91 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 92 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
335.4 Hydrants-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 6,587,176.81 0.00 0.00000 1.00000 100.00
0.5 5,350,491.71 0.00 0.00000 1.00000 100.00
1.5 3,890,928.94 0.00 0.00000 1.00000 100.00
2.5 1,963,613.00 0.00 0.00000 1.00000 100.00
3.5 2,154,894.77 0.00 0.00000 1.00000 100.00
4.5 2,537,602.31 0.00 0.00000 1.00000 100.00
5.5 2,424,131.55 0.00 0.00000 1.00000 100.00
6.5 2,602,141.24 0.00 0.00000 1.00000 100.00
7.5 2,794,937.67 0.00 0.00000 1.00000 100.00
8.5 2,833,145.45 0.00 0.00000 1.00000 100.00
9.5 2,924,033.33 0.00 0.00000 1.00000 100.00
10.5 2,925,289.55 0.00 0.00000 1.00000 100.00
11.5 2,697,181.47 0.00 0.00000 1.00000 100.00
12.5 2,147,881.83 0.00 0.00000 1.00000 100.00
13.5 1,410,779.34 0.00 0.00000 1.00000 100.00
14.5 1,095,438.06 0.00 0.00000 1.00000 100.00
15.5 760,436.85 0.00 0.00000 1.00000 100.00
16.5 525,625.01 0.00 0.00000 1.00000 100.00
17.5 422,070.68 0.00 0.00000 1.00000 100.00
18.5 304,891.30 0.00 0.00000 1.00000 100.00
19.5 217,517.44 0.00 0.00000 1.00000 100.00
20.5 185,264.41 0.00 0.00000 1.00000 100.00
21.5 182,700.12 0.00 0.00000 1.00000 100.00
22.5 169,940.25 0.00 0.00000 1.00000 100.00
23.5 155,583.78 0.00 0.00000 1.00000 100.00
24.5 136,772.46 0.00 0.00000 1.00000 100.00
25.5 151,335.79 0.00 0.00000 1.00000 100.00
26.5 135,929.10 0.00 0.00000 1.00000 100.00
27.5 121,338.51 0.00 0.00000 1.00000 100.00
28.5 110,085.75 0.00 0.00000 1.00000 100.00
29.5 46,375.88 0.00 0.00000 1.00000 100.00
30.5 34,865.53 0.00 0.00000 1.00000 100.00
31.5 28,916.49 0.00 0.00000 1.00000 100.00
32.5 28,916.49 0.00 0.00000 1.00000 100.00
33.5 28,916.49 0.00 0.00000 1.00000 100.00
35.5 21,718.41 0.00 0.00000 1.00000 100.00
36.5 21,718.41 0.00 0.00000 1.00000 100.00
37.5 21,718.41 0.00 0.00000 1.00000 100.00
38.5 21,718.41 0.00 0.00000 1.00000 100.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 93 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
335.4 Hydrants-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
39.5 21,718.41 0.00 0.00000 1.00000 100.00
40.5 21,718.41 0.00 0.00000 1.00000 100.00
41.5 21,718.41 0.00 0.00000 1.00000 100.00
42.5 21,718.41 0.00 0.00000 1.00000 100.00
43.5 21,718.41 0.00 0.00000 1.00000 100.00
45.5 2,814.45 0.00 0.00000 1.00000 100.00
46.5 2,814.45 0.00 0.00000 1.00000 100.00
47.5 2,814.45 0.00 0.00000 1.00000 100.00
48.5 2,814.45 0.00 0.00000 1.00000 100.00
49.5 2,814.45 0.00 0.00000 1.00000 100.00
50.5 2,814.45 0.00 0.00000 1.00000 100.00
51.5 2,814.45 0.00 0.00000 1.00000 100.00
52.5 2,814.45 0.00 0.00000 1.00000 100.00
53.5 2,814.45 0.00 0.00000 1.00000 100.00
55.5 381.27 0.00 0.00000 1.00000 100.00
56.5 381.27 0.00 0.00000 1.00000 100.00
57.5 381.27 0.00 0.00000 1.00000 100.00
58.5 381.27 0.00 0.00000 1.00000 100.00
59.5 381.27 0.00 0.00000 1.00000 100.00
60.5 381.27 0.00 0.00000 1.00000 100.00
61.5 381.27 0.00 0.00000 1.00000 100.00
62.5 381.27 0.00 0.00000 1.00000 100.00
63.5 381.27 0.00 0.00000 1.00000 100.00
65.5 176.45 0.00 0.00000 1.00000 100.00
66.5 176.45 0.00 0.00000 1.00000 100.00
67.5 176.45 0.00 0.00000 1.00000 100.00
68.5 176.45 0.00 0.00000 1.00000 100.00
69.5 176.45 0.00 0.00000 1.00000 100.00
70.5 176.45 0.00 0.00000 1.00000 100.00
71.5 176.45 0.00 0.00000 1.00000 100.00
72.5 176.45 0.00 0.00000 1.00000 100.00
73.5 176.45 0.00 0.00000 1.00000 100.00
75.5 14.97 0.00 0.00000 1.00000 100.00
76.5 14.97 0.00 0.00000 1.00000 100.00
77.5 14.97 0.00 0.00000 1.00000 100.00
78.5 14.97 0.00 0.00000 1.00000 100.00
79.5 14.97 0.00 0.00000 1.00000 100.00
80.5 14.97 0.00 0.00000 1.00000 100.00
81.5 14.97 0.00 0.00000 1.00000 100.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 94 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
335.4 Hydrants-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
82.5 14.97 0.00 0.00000 1.00000 100.00
83.5 14.97 0.00 0.00000 1.00000 100.00
85.5 8.67 0.00 0.00000 1.00000 100.00
86.5 8.67 0.00 0.00000 1.00000 100.00
87.5 8.67 0.00 0.00000 1.00000 100.00
88.5 8.67 0.00 0.00000 1.00000 100.00
89.5 8.67 0.00 0.00000 1.00000 100.00
90.5 8.67 0.00 0.00000 1.00000 100.00
91.5 8.67 0.00 0.00000 1.00000 100.00
92.5 8.67 0.00 0.00000 1.00000 100.00
93.5 8.67 0.00 0.00000 1.00000 100.00
95.5 5.67 0.00 0.00000 1.00000 100.00
96.5 5.67 0.00 0.00000 1.00000 100.00
97.5 5.67 0.00 0.00000 1.00000 100.00
98.5 5.67 0.00 0.00000 1.00000 100.00
99.5 5.67 0.00 0.00000 1.00000 100.00
100.5 5.67 0.00 0.00000 1.00000 100.00
101.5 5.67 0.00 0.00000 1.00000 100.00
102.5 5.67 0.00 0.00000 1.00000 100.00
103.5 5.67 0.00 0.00000 1.00000 100.00
105.5 2.06 0.00 0.00000 1.00000 100.00
106.5 2.06 0.00 0.00000 1.00000 100.00
107.5 2.06 0.00 0.00000 1.00000 100.00
108.5 2.06 0.00 0.00000 1.00000 100.00
109.5 2.06 0.00 0.00000 1.00000 100.00
110.5 2.06 0.00 0.00000 1.00000 100.00
111.5 2.06 0.00 0.00000 1.00000 100.00
112.5 2.06 0.00 0.00000 1.00000 100.00
113.5 2.06 0.00 0.00000 1.00000 100.00
114.5 0.00 0.00 0.00000 0.00000 100.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 95 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 96 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
335.4 Hydrants-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 6,587,176.81 0.00 0.00000 1.00000 100.00
0.5 5,350,491.71 0.00 0.00000 1.00000 100.00
1.5 3,890,928.94 0.00 0.00000 1.00000 100.00
2.5 1,963,613.00 0.00 0.00000 1.00000 100.00
3.5 2,154,894.77 0.00 0.00000 1.00000 100.00
4.5 2,537,602.31 0.00 0.00000 1.00000 100.00
5.5 2,424,131.55 0.00 0.00000 1.00000 100.00
6.5 2,602,141.24 0.00 0.00000 1.00000 100.00
7.5 2,794,937.67 0.00 0.00000 1.00000 100.00
8.5 2,833,145.45 0.00 0.00000 1.00000 100.00
9.5 2,924,033.33 0.00 0.00000 1.00000 100.00
10.5 2,925,289.55 0.00 0.00000 1.00000 100.00
11.5 2,697,181.47 0.00 0.00000 1.00000 100.00
12.5 2,147,881.83 0.00 0.00000 1.00000 100.00
13.5 1,410,779.34 0.00 0.00000 1.00000 100.00
14.5 1,095,438.06 0.00 0.00000 1.00000 100.00
15.5 760,436.85 0.00 0.00000 1.00000 100.00
16.5 525,625.01 0.00 0.00000 1.00000 100.00
17.5 422,070.68 0.00 0.00000 1.00000 100.00
18.5 304,891.30 0.00 0.00000 1.00000 100.00
19.5 217,517.44 0.00 0.00000 1.00000 100.00
20.5 185,264.41 0.00 0.00000 1.00000 100.00
21.5 182,700.12 0.00 0.00000 1.00000 100.00
22.5 169,940.25 0.00 0.00000 1.00000 100.00
23.5 155,583.78 0.00 0.00000 1.00000 100.00
24.5 136,772.46 0.00 0.00000 1.00000 100.00
25.5 151,335.79 0.00 0.00000 1.00000 100.00
26.5 135,929.10 0.00 0.00000 1.00000 100.00
27.5 121,338.51 0.00 0.00000 1.00000 100.00
28.5 110,085.75 0.00 0.00000 1.00000 100.00
29.5 46,375.88 0.00 0.00000 1.00000 100.00
30.5 34,865.53 0.00 0.00000 1.00000 100.00
31.5 28,916.49 0.00 0.00000 1.00000 100.00
32.5 28,916.49 0.00 0.00000 1.00000 100.00
33.5 28,916.49 0.00 0.00000 1.00000 100.00
35.5 21,718.41 0.00 0.00000 1.00000 100.00
36.5 21,718.41 0.00 0.00000 1.00000 100.00
37.5 21,718.41 0.00 0.00000 1.00000 100.00
38.5 21,718.41 0.00 0.00000 1.00000 100.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 97 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
335.4 Hydrants-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
39.5 21,718.41 0.00 0.00000 1.00000 100.00
40.5 21,718.41 0.00 0.00000 1.00000 100.00
41.5 21,718.41 0.00 0.00000 1.00000 100.00
42.5 21,718.41 0.00 0.00000 1.00000 100.00
43.5 21,718.41 0.00 0.00000 1.00000 100.00
44.5 0.00 0.00 0.00000 0.00000 100.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 98 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 99 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
335.4 Hydrants-T&D Main/PltAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 6,587,176.81 0.00 0.00000 1.00000 100.00
0.5 5,350,491.71 0.00 0.00000 1.00000 100.00
1.5 3,890,928.94 0.00 0.00000 1.00000 100.00
2.5 1,963,613.00 0.00 0.00000 1.00000 100.00
3.5 2,154,894.77 0.00 0.00000 1.00000 100.00
4.5 2,537,602.31 0.00 0.00000 1.00000 100.00
5.5 2,424,131.55 0.00 0.00000 1.00000 100.00
6.5 2,602,141.24 0.00 0.00000 1.00000 100.00
7.5 2,794,937.67 0.00 0.00000 1.00000 100.00
8.5 2,833,145.45 0.00 0.00000 1.00000 100.00
9.5 2,924,033.33 0.00 0.00000 1.00000 100.00
10.5 2,925,289.55 0.00 0.00000 1.00000 100.00
11.5 2,697,181.47 0.00 0.00000 1.00000 100.00
12.5 2,147,881.83 0.00 0.00000 1.00000 100.00
13.5 1,410,779.34 0.00 0.00000 1.00000 100.00
14.5 1,095,438.06 0.00 0.00000 1.00000 100.00
15.5 760,436.85 0.00 0.00000 1.00000 100.00
16.5 511,271.85 0.00 0.00000 1.00000 100.00
17.5 392,310.83 0.00 0.00000 1.00000 100.00
18.5 260,540.86 0.00 0.00000 1.00000 100.00
19.5 161,914.24 0.00 0.00000 1.00000 100.00
20.5 65,951.34 0.00 0.00000 1.00000 100.00
21.5 51,876.70 0.00 0.00000 1.00000 100.00
22.5 33,167.79 0.00 0.00000 1.00000 100.00
23.5 18,811.32 0.00 0.00000 1.00000 100.00
24.5 0.00 0.00 0.00000 0.00000 100.00
SUZW-20-02 IPUC DR 133 Attachment 1
Page 100 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 1909
None
Suez Water Idaho Actuarial @ 2019
335.4 Hydrants-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019091905-
1.0019101906-
1.0019111907-
1.0019121908-
1.0019131909-
1.0019141910-
1.0019151911-
1.0019161912-
1.0019171913-
1.0019181914-
1.0019191915-
1.0019201916-
1.0019211917-
1.0019221918-
1.0019231919-
1.0019241920-
1.0019251921-
1.0019261922-
1.0019271923-
1.0019281924-
1.0019291925-
1.0019301926-
1.0019311927-
1.0019321928-
1.0019331929-
1.0019341930-
1.0019351931-
1.0019361932-
1.0019371933-
1.0019381934-
1.0019391935-
1.0019401936-
1.0019411937-
1.0019421938-
1.0019431939-
1.0019441940-
1.0019451941-
1.0019461942-
1.0019471943-
1.0019481944-
1.0019491945-
1.0019501946-
1.0019511947-
1.0019521948-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 101 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 1953
None
Suez Water Idaho Actuarial @ 2019
335.4 Hydrants-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019531949-
1.0019541950-
1.0019551951-
1.0019561952-
1.0019571953-
1.0019581954-
1.0019591955-
1.0019601956-
1.0019611957-
1.0019621958-
1.0019631959-
1.0019641960-
1.0019651961-
1.0019661962-
1.0019671963-
1.0019681964-
1.0019691965-
1.0019701966-
1.0019711967-
1.0019721968-
1.0019731969-
1.0019741970-
1.0019751971-
1.0019761972-
1.0019771973-
1.0019781974-
1.0019791975-
1.0019801976-
1.0019811977-
1.0019821978-
1.0019831979-
1.0019841980-
1.0019851981-
1.0019861982-
1.0019871983-
1.0019881984-
1.0019891985-
1.0019901986-
1.0019911987-
1.0019921988-
1.0019931989-
1.0019941990-
1.0019951991-
1.0019961992-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 102 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 1997
None
Suez Water Idaho Actuarial @ 2019
335.4 Hydrants-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0019971993-
1.0019981994-
1.0019991995-
1.0020001996-
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
1.0020112007-
1.0020122008-
1.0020132009-
1.0020142010-
1.0020152011-
1.0020162012-
1.0020172013-
1.0020182014-
1.0020192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 103 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1905 2019
None
Suez Water Idaho Actuarial @ 2019
335.4 Hydrants-T&D Main/Plt
Actuarial Life Analysis
Band
CensoringObservation
1.0020191905-
1.0020191910-
1.0020191915-
1.0020191920-
1.0020191925-
1.0020191930-
1.0020191935-
1.0020191940-
1.0020191945-
1.0020191950-
1.0020191955-
1.0020191960-
1.0020191965-
1.0020191970-
1.0020191975-
1.0020191980-
1.0020191985-
1.0020191990-
1.0020191995-
1.0020192000-
1.0020192005-
1.0020192010-
1.0020192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 104 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 105 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
341.5 Transprt Equip-Gen PlantAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 1,245.10 0.00 0.00000 1.00000 100.00
0.5 1,245.10 0.00 0.00000 1.00000 100.00
1.5 4,163.00 4,163.00 1.00000 0.00000 100.00
2.5 0.00 0.00 0.00000 1.00000 0.00
3.5 0.00 0.00 0.00000 1.00000
4.5 0.00 0.00 0.00000 1.00000
5.5 0.00 0.00 0.00000 1.00000
6.5 1,731.03 0.00 0.00000 1.00000
7.5 1,731.03 0.00 0.00000 1.00000
8.5 1,731.03 0.00 0.00000 1.00000
9.5 6,354.66 0.00 0.00000 1.00000
10.5 11,348.29 1,731.03 0.15254 0.84746
11.5 9,617.26 0.00 0.00000 1.00000
12.5 9,617.26 0.00 0.00000 1.00000
13.5 35,528.26 0.00 0.00000 1.00000
14.5 35,528.26 0.00 0.00000 1.00000
15.5 35,528.26 0.00 0.00000 1.00000
16.5 35,528.26 0.00 0.00000 1.00000
17.5 35,528.26 0.00 0.00000 1.00000
18.5 30,904.63 0.00 0.00000 1.00000
19.5 25,911.00 0.00 0.00000 1.00000
20.5 25,911.00 0.00 0.00000 1.00000
21.5 25,911.00 0.00 0.00000 1.00000
22.5 0.00 0.00 0.00000 0.00000
SUZW-20-02 IPUC DR 133 Attachment 1
Page 106 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1997 2001
None
Suez Water Idaho Actuarial @ 2019
341.5 Transprt Equip-Gen Plant
Actuarial Life Analysis
Band
CensoringObservation
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
0.00000000 SQ 2.390.0014.520112007-
0.00000000 SQ 2.390.0015.520122008-
0.00000000 SQ 2.390.0016.520132009-
0.0020142010-
0.0020152011-
0.0020162012-
0.0020172013-
0.00000000 SQ 7.390.0017.520182014-
0.00000000 SQ 7.390.0018.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 107 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1997 2019
None
Suez Water Idaho Actuarial @ 2019
341.5 Transprt Equip-Gen Plant
Actuarial Life Analysis
Band
CensoringObservation
0.04784695 R0.5 41.0085.7722.520191997-
0.45226698 R0.5 19.5969.7622.520192002-
0.00000000 SQ 2.390.0022.520192007-
0.11471623 L0 34.9672.7622.520192012-
1.0020192017-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 108 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 109 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 110 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 111 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 112 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 113 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 114 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 115 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 116 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 117 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 118 of 123
SUZW-20-02 IPUC DR 133 Attachment 1
Page 119 of 123
Observed Life Table
Observation Band:--
Exposures
at Beginning
of Interval
Percent Surv
at Beginning
of Interval
Retirements
During
Interval
Survivor
Ratio
Retirement
Ratio
Age at
Beginning
of Interval
Placement Band:
345.5 Pwr Op Equip-Gen PlantAccount:
Suez Water Idaho Actuarial @ 2019Scenario:
0 1,757.35 0.00 0.00000 1.00000 100.00
0.5 1,757.35 0.00 0.00000 1.00000 100.00
1.5 35,183.88 955.19 0.02715 0.97285 100.00
2.5 34,228.69 0.00 0.00000 1.00000 97.29
3.5 38,236.03 0.00 0.00000 1.00000 97.29
4.5 38,236.03 0.00 0.00000 1.00000 97.29
5.5 38,236.03 0.00 0.00000 1.00000 97.29
6.5 38,236.03 0.00 0.00000 1.00000 97.29
7.5 38,236.03 0.00 0.00000 1.00000 97.29
8.5 37,433.87 0.00 0.00000 1.00000 97.29
9.5 37,433.87 0.00 0.00000 1.00000 97.29
10.5 20,508.24 0.00 0.00000 1.00000 97.29
11.5 20,508.24 0.00 0.00000 1.00000 97.29
12.5 16,500.90 0.00 0.00000 1.00000 97.29
13.5 88,361.33 0.00 0.00000 1.00000 97.29
14.5 88,361.33 16,500.90 0.18674 0.81326 97.29
15.5 71,860.43 0.00 0.00000 1.00000 79.12
16.5 71,860.43 0.00 0.00000 1.00000 79.12
17.5 71,860.43 28,522.43 0.39691 0.60309 79.12
18.5 43,338.00 0.00 0.00000 1.00000 47.72
19.5 43,338.00 0.00 0.00000 1.00000 47.72
20.5 43,338.00 0.00 0.00000 1.00000 47.72
21.5 43,338.00 0.00 0.00000 1.00000 47.72
22.5 0.00 0.00 0.00000 0.00000 47.72
SUZW-20-02 IPUC DR 133 Attachment 1
Page 120 of 123
age_beg_of_int exposures retirements ret_ratio surv_ratio pct_surv start_vintage end_vintage start_year end_year acct_desc scenario_desc0 1757.35 0 0 1 100 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20190.5 1757.35 0 0 1 100 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20191.5 35183.88 955.19 0.02715 0.97285 100 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20192.5 34228.69 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20193.5 38236.03 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20194.5 38236.03 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20195.5 38236.03 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20196.5 38236.03 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20197.5 38236.03 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20198.5 37433.87 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 20199.5 37433.87 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201910.5 20508.24 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201911.5 20508.24 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201912.5 16500.9 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201913.5 88361.33 0 0 1 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201914.5 88361.33 16500.9 0.18674 0.81326 97.285 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201915.5 71860.43 0 0 1 79.118 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201916.5 71860.43 0 0 1 79.118 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201917.5 71860.43 28522.43 0.39691 0.60309 79.118 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201918.5 43338 0 0 1 47.715 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201919.5 43338 0 0 1 47.715 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201920.5 43338 0 0 1 47.715 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201921.5 43338 0 0 1 47.715 1997 2019 2011 2019 345.5 Pwr Op Equip-Gen Plant Suez Water Idaho Actuarial @ 201922.5 0 0 0 0 47.715
SUZW-20-02 IPUC DR 133 Attachment 1
Page 121 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1997 2001
None
Suez Water Idaho Actuarial @ 2019
345.5 Pwr Op Equip-Gen Plant
Actuarial Life Analysis
Band
CensoringObservation
1.0020011997-
1.0020021998-
1.0020031999-
1.0020042000-
1.0020052001-
1.0020062002-
1.0020072003-
1.0020082004-
1.0020092005-
1.0020102006-
1.0020112007-
1.0020122008-
1.0020132009-
1.0020142010-
0.02592423 L5 17.0049.0516.520152011-
0.03179270 S4 17.3049.0517.520162012-
0.00000000 SQ 13.200.0018.520172013-
0.00000000 SQ 2.390.0019.520182014-
0.00000000 SQ 2.390.0020.520192015-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 122 of 123
Function: Survivorship
Account:
Scenario:
Placement Band:-
Weighting:
T-Cut:
Age Percent of Squares
Best FitError Sum
ASLDisp
1997 2019
None
Suez Water Idaho Actuarial @ 2019
345.5 Pwr Op Equip-Gen Plant
Actuarial Life Analysis
Band
CensoringObservation
0.08635730 S3 20.8348.6822.520191997-
0.08145713 L3 22.0348.2122.520192002-
0.07830170 L3 21.8047.8522.520192007-
0.98565130 L0 10.3022.3922.520192012-
22.3920192017-
SUZW-20-02 IPUC DR 133 Attachment 1
Page 123 of 123
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 2.34E+1148.9 78.5654.2518.4333
L0.5 2.38E+1144.6 85.3953.8118.5838
R1 2.42E+1139.7 98.7353.3918.7286
S0 2.47E+1140.0 97.3852.7818.9452
R1.5 2.56E+1137.0 100.0051.9019.2692
R0.5 2.56E+1143.7 88.9751.8919.2716
L1 2.86E+1141.6 90.9449.1020.3686
S0.5 2.92E+1138.0 99.7148.5320.6058
R2 3.10E+1135.0 100.0047.1121.2288
L1.5 3.48E+1138.7 95.3344.5122.4681
S1 3.73E+1135.9 100.0043.0023.2570
R2.5 3.99E+1133.4 100.0041.5224.0826
S1.5 4.64E+1134.7 100.0038.5225.9603
L2 4.79E+1136.4 98.1637.9326.3635
R3 5.28E+1132.3 100.0036.1227.6885
L2.5 5.46E+1134.8 99.4235.5228.1545
S6 5.65E+1129.5 100.0034.9028.6510
S2 6.01E+1133.5 100.0033.8729.5288
L3 6.59E+1133.6 99.9832.3430.9259
S5 6.75E+1129.6 100.0031.9431.3096
S2.5 6.79E+1132.3 100.0031.8431.4090
R5 7.09E+1129.8 100.0031.1632.0920
R4 7.33E+1130.8 100.0030.6632.6155
L5 7.50E+1130.0 100.0030.3033.0028
L4 7.56E+1131.3 100.0030.1933.1276
S3 7.86E+1131.5 100.0029.5933.7921
S4 8.24E+1130.4 100.0028.9134.5898
SQ 3.66E+1232.1 100.0013.7172.9188
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 1 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0.5 3.75E+1144.7 85.3862.1116.1015
R1.5 3.76E+1137.4 100.0061.9716.1375
S0 3.89E+1140.0 97.3860.9316.4124
L0 4.10E+1149.4 78.0059.3516.8484
R1 4.15E+1140.1 98.3959.0116.9455
R2 4.24E+1135.1 100.0058.4017.1231
L1 4.43E+1141.2 91.3957.1017.5123
S0.5 4.53E+1137.6 99.8556.5117.6945
R0.5 5.26E+1144.6 87.4052.4419.0678
R2.5 5.47E+1133.6 100.0051.3919.4584
L1.5 5.55E+1138.3 95.6551.0219.6008
S1 6.13E+1135.6 100.0048.5520.5984
S1.5 7.48E+1134.3 100.0043.9722.7447
L2 7.88E+1136.0 98.3542.8223.3509
R3 7.89E+1132.1 100.0042.8223.3563
L2.5 8.99E+1134.4 99.4940.1024.9372
S2 9.72E+1132.8 100.0038.5725.9266
L3 1.09E+1232.9 99.9936.4927.4062
S2.5 1.09E+1232.0 100.0036.4027.4733
R4 1.19E+1230.7 100.0034.9228.6372
S6 1.25E+1228.9 100.0033.9929.4168
S3 1.26E+1231.2 100.0033.9029.5015
S5 1.26E+1229.3 100.0033.8129.5776
L4 1.27E+1231.0 100.0033.7329.6475
R5 1.27E+1229.6 100.0033.7029.6718
L5 1.31E+1229.7 100.0033.1930.1318
S4 1.37E+1230.1 100.0032.5230.7549
SQ 3.91E+1231.2 100.0019.2252.0380
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 2 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1990 2019Observation Band: -No. of Test Points: 30
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0.5 6.16E+1145.1 84.8451.6619.3589
S0 6.19E+1140.0 97.3851.5119.4126
R1.5 6.38E+1137.4 100.0050.7419.7081
L1 6.66E+1141.2 91.3849.6920.1267
R2 6.74E+1135.1 100.0049.3720.2547
L0 6.75E+1149.9 77.4349.3620.2595
S0.5 6.76E+1137.6 99.8549.3220.2766
R1 6.96E+1140.1 98.3848.6120.5733
L1.5 7.81E+1138.3 95.6545.8821.7974
R2.5 8.13E+1133.6 100.0044.9722.2360
S1 8.34E+1135.6 100.0044.3822.5312
R0.5 8.42E+1145.1 86.6044.1922.6308
S1.5 9.75E+1134.3 100.0041.0524.3582
L2 1.02E+1236.0 98.3440.2224.8662
R3 1.07E+1232.1 100.0039.1325.5553
L2.5 1.14E+1234.4 99.4938.0426.2914
S2 1.22E+1232.8 100.0036.7727.1950
L3 1.33E+1232.9 99.9935.1028.4866
S2.5 1.35E+1232.0 100.0034.8728.6820
R4 1.49E+1230.7 100.0033.1830.1403
S3 1.54E+1231.2 100.0032.7130.5710
S6 1.54E+1228.9 100.0032.6330.6490
L4 1.54E+1231.0 100.0032.6230.6581
S5 1.57E+1229.3 100.0032.4030.8627
R5 1.58E+1229.6 100.0032.2231.0393
L5 1.61E+1229.7 100.0031.9431.3128
S4 1.67E+1230.1 100.0031.3731.8792
SQ 4.33E+1231.2 100.0019.4851.3323
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 3 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1980 2019Observation Band: -No. of Test Points: 40
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S0 8.07E+1140.4 96.8443.0223.2466
L0.5 8.28E+1145.3 84.6342.4723.5456
R1.5 8.45E+1137.5 100.0042.0523.7810
L1 8.53E+1141.3 91.2041.8423.8980
S0.5 8.56E+1138.0 99.7141.7823.9365
R2 8.72E+1135.3 100.0041.3924.1600
L0 9.03E+1150.1 77.2040.6624.5913
R1 9.19E+1140.3 98.2440.3124.8095
L1.5 9.66E+1138.5 95.5239.3325.4273
S1 1.00E+1235.7 100.0038.6325.8886
R2.5 1.02E+1233.7 100.0038.2126.1707
R0.5 1.10E+1245.3 86.2836.9127.0938
S1.5 1.16E+1234.5 100.0035.9127.8453
L2 1.20E+1236.2 98.2735.2928.3352
R3 1.30E+1232.2 100.0033.8929.5089
L2.5 1.34E+1234.6 99.4633.4429.9077
S2 1.40E+1232.9 100.0032.6130.6634
L3 1.55E+1233.1 99.9931.0432.2198
S2.5 1.57E+1232.1 100.0030.8532.4154
S3 1.78E+1231.3 100.0028.9334.5611
R4 1.80E+1230.8 100.0028.7934.7387
L4 1.84E+1231.1 100.0028.5235.0683
L5 1.98E+1229.8 100.0027.4636.4110
R5 2.00E+1229.4 100.0027.3436.5704
S5 2.00E+1229.5 100.0027.3236.5969
S6 2.01E+1229.0 100.0027.2436.7084
S4 2.02E+1229.9 100.0027.1836.7980
SQ 4.67E+1231.0 100.0017.8955.8970
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 4 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1970 2019Observation Band: -No. of Test Points: 50
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S0 8.45E+1140.4 96.8439.0525.6097
L0.5 8.73E+1145.3 84.6338.4226.0277
R1.5 8.78E+1137.5 100.0038.3126.1006
S0.5 8.87E+1138.0 99.7138.1126.2388
L1 8.93E+1141.3 91.2037.9926.3248
R2 8.96E+1135.3 100.0037.9126.3784
L0 9.54E+1150.1 77.2036.7527.2104
R1 9.62E+1140.7 97.8636.6027.3229
L1.5 1.00E+1238.5 95.5235.8927.8642
S1 1.03E+1235.7 100.0035.4028.2513
R2.5 1.04E+1233.7 100.0035.1728.4366
R0.5 1.15E+1245.3 86.2833.4929.8566
S1.5 1.18E+1234.5 100.0033.0430.2665
L2 1.23E+1236.2 98.2732.3630.8980
R3 1.32E+1232.2 100.0031.2931.9604
L2.5 1.36E+1234.6 99.4630.7532.5186
S2 1.43E+1232.9 100.0030.0633.2681
L3 1.58E+1233.1 99.9928.5934.9726
S2.5 1.59E+1232.1 100.0028.4835.1181
S3 1.80E+1231.3 100.0026.7337.4109
R4 1.81E+1230.8 100.0026.6537.5280
L4 1.86E+1231.1 100.0026.3537.9527
L5 2.00E+1229.8 100.0025.3639.4386
R5 2.02E+1229.4 100.0025.2639.5819
S5 2.02E+1229.5 100.0025.2339.6366
S4 2.04E+1230.2 100.0025.1239.8112
S6 2.05E+1229.0 100.0025.0939.8510
SQ 4.68E+1231.0 100.0016.5960.2823
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 5 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1960 2019Observation Band: -No. of Test Points: 60
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S0 8.51E+1140.4 96.8436.2127.6173
L0.5 8.81E+1145.3 84.6335.6028.0907
R1.5 8.83E+1137.5 100.0035.5528.1295
S0.5 8.91E+1138.0 99.7135.4028.2509
L1 8.98E+1141.3 91.2035.2628.3637
R2 8.99E+1135.3 100.0035.2328.3812
L0 9.65E+1150.1 77.2034.0129.4050
R1 9.70E+1140.7 97.8633.9129.4876
L1.5 1.00E+1238.5 95.5233.3529.9807
S1 1.03E+1235.7 100.0032.9130.3829
R2.5 1.04E+1233.7 100.0032.7130.5674
R0.5 1.16E+1245.3 86.2831.0032.2567
S1.5 1.18E+1234.5 100.0030.7432.5314
L2 1.23E+1236.2 98.2730.1133.2138
R3 1.32E+1232.2 100.0029.1234.3430
L2.5 1.36E+1234.6 99.4628.6234.9464
S2 1.43E+1232.9 100.0027.9735.7513
L3 1.58E+1233.1 99.9926.6137.5819
S2.5 1.59E+1232.1 100.0026.5037.7388
S3 1.80E+1231.3 100.0024.8740.2073
R4 1.82E+1230.8 100.0024.7940.3317
L4 1.86E+1231.1 100.0024.5140.7943
L5 2.01E+1229.8 100.0023.5842.4058
R5 2.02E+1229.4 100.0023.5042.5591
S5 2.03E+1229.5 100.0023.4642.6257
S4 2.04E+1230.2 100.0023.3642.8023
S6 2.05E+1229.0 100.0023.3342.8589
SQ 4.69E+1231.0 100.0015.4364.7942
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 6 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1950 2019Observation Band: -No. of Test Points: 70
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S0 8.51E+1140.4 96.8433.9329.4735
L0.5 8.81E+1145.3 84.6333.3629.9781
R1.5 8.83E+1137.5 100.0033.3130.0194
S0.5 8.91E+1138.0 99.7133.1730.1520
L1 8.98E+1141.3 91.2033.0330.2716
R2 8.99E+1135.3 100.0033.0130.2895
L0 9.65E+1150.1 77.2031.8631.3824
R1 9.71E+1140.7 97.8631.7831.4709
L1.5 1.00E+1238.5 95.5231.2532.0000
S1 1.03E+1235.7 100.0030.8332.4326
R2.5 1.04E+1233.7 100.0030.6532.6257
R0.5 1.16E+1245.3 86.2829.0434.4307
S1.5 1.18E+1234.5 100.0028.8034.7280
L2 1.23E+1236.2 98.2728.2035.4552
R3 1.32E+1232.2 100.0027.2836.6599
L2.5 1.36E+1234.6 99.4626.8137.3060
S2 1.43E+1232.9 100.0026.2038.1671
L3 1.58E+1233.1 99.9924.9240.1208
S2.5 1.59E+1232.1 100.0024.8240.2886
S3 1.81E+1231.3 100.0023.3042.9234
R4 1.82E+1230.8 100.0023.2343.0550
L4 1.86E+1231.1 100.0022.9643.5500
L5 2.01E+1229.8 100.0022.0945.2693
R5 2.02E+1229.4 100.0022.0145.4328
S5 2.03E+1229.5 100.0021.9845.5038
S4 2.05E+1230.2 100.0021.8945.6923
S6 2.05E+1229.0 100.0021.8645.7526
SQ 4.69E+1231.0 100.0014.4669.1553
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 7 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 307.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1946 2019Observation Band: -No. of Test Points: 74
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S0 8.51E+1140.4 96.8433.0530.2539
L0.5 8.81E+1145.3 84.6332.5030.7719
R1.5 8.83E+1137.5 100.0032.4530.8143
S0.5 8.91E+1138.0 99.7132.3130.9503
L1 8.98E+1141.3 91.2032.1831.0731
R2 8.99E+1135.3 100.0032.1631.0916
L0 9.65E+1150.1 77.2031.0432.2134
R1 9.71E+1140.7 97.8630.9632.3043
L1.5 1.00E+1238.5 95.5230.4432.8473
S1 1.03E+1235.7 100.0030.0433.2913
R2.5 1.04E+1233.7 100.0029.8633.4896
R0.5 1.16E+1245.3 86.2828.2935.3425
S1.5 1.18E+1234.5 100.0028.0535.6475
L2 1.23E+1236.2 98.2727.4836.3939
R3 1.32E+1232.2 100.0026.5737.6306
L2.5 1.36E+1234.6 99.4626.1138.2938
S2 1.43E+1232.9 100.0025.5239.1777
L3 1.58E+1233.1 99.9924.2841.1832
S2.5 1.59E+1232.1 100.0024.1841.3553
S3 1.81E+1231.3 100.0022.7044.0599
R4 1.82E+1230.8 100.0022.6344.1950
L4 1.86E+1231.1 100.0022.3744.7031
L5 2.01E+1229.8 100.0021.5246.4679
R5 2.02E+1229.4 100.0021.4446.6357
S5 2.03E+1229.5 100.0021.4146.7087
S4 2.05E+1230.2 100.0021.3246.9021
S6 2.05E+1229.0 100.0021.2946.9640
SQ 4.69E+1231.0 100.0014.0970.9864
Page 1 of 1 05/31/2020
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Page 8 of 83
activity_year additions adjustments transfers retirements ending_balance2019 0 0 0 40426 80368772018 535 0 0 72710 80773032017 0 0 0 133529 81494782016 4804 0 0 5500 82830072015 238412 0 0 400531 82837032014 60380 0 0 74462 84458222013 55986 0 0 4000 84599042012 342074 0 0 24032 84079182011 6491 0 0 673688 80898762010 8451 0 0 19500 87570732009 25832 0 0 17545 87681222008 0 0 0 204206 87598352007 101341 0 0 0 89640412006 63571 0 0 9175 88627002005 0 0 0 2500 88083042004 281887 0 0 152319 88108042003 224349 0 0 147077 86812362002 132033 0 0 9000 86039642001 237235 0 0 64088 84809312000 476513 0 0 187535 83077841999 936225 0 0 18354 80188061998 463207 0 0 56732 71009351997 1783992 0 0 12524 66944601996 412566 0 0 329447 49229921995 208590 0 0 36213 48398731994 329771 0 0 17237 46674961993 356346 0 0 135534 43549621992 324627 0 0 18050 41341501991 418173 0 0 39728 38275731990 424572 0 0 0 34491281989 401402 0 0 35205 30245561988 254341 0 0 0 26583591987 184422 0 0 13812 24040181986 0 0 0 0 22334081985 0 0 0 15480 22334081984 38461 0 0 14645 22488881983 70946 0 0 0 22250721982 503592 0 0 4500 21541261981 119044 0 0 6389 16550341980 249319 0 0 0 15423791979 214653 0 0 7200 12930601978 123582 0 0 24917 10856071977 64545 0 0 2196 9869421976 0 0 0 4064 9245931975 29496 0 0 16725 9286571974 59712 0 0 0 9158861973 0 0 0 0 8561741972 82967 0 0 0 8561741971 28534 0 0 1500 7732071970 76693 0 0 6424 7461731969 84562 0 0 7446 6759041968 87416 0 0 0 598788 SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 9 of 83
1967 12890 0 0 0 5113721966 20869 0 0 0 4984821965 14783 0 0 0 4776131964 12557 0 0 4346 4628301963 0 0 0 0 4546191962 30193 0 0 0 4546191961 216 0 0 0 4244261960 57770 0 0 0 4242101959 5117 0 0 0 3664401958 24967 0 0 0 3613231957 61 0 0 5564 3363561956 22938 0 0 0 3418591955 0 0 0 0 3189211954 14730 0 0 2812 3189211953 22 0 0 0 3070031952 47672.71 0 0 8726.34 3069811951 46737.95 0 0 0 268034.631950 45821.52 0 0 0 221296.681949 45922.31 0 0 0 175475.161948 44042.21 0 0 0 129552.851947 43178.64 0 0 0 85510.641946 42332 0 0 0 42332
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 10 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 309.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 2.02E+072201.9 0.401909.130.5238
R1 2.03E+071503.2 0.411906.940.5244
R1.5 2.04E+071030.5 0.411899.340.5265
R2 2.11E+07566.6 0.421871.610.5343
R2.5 2.19E+07342.7 0.431834.190.5452
L1 2.43E+07391.9 0.461743.380.5736
L0.5 2.60E+07661.0 0.471683.220.5941
L0 2.64E+07885.2 0.471671.400.5983
L1.5 2.87E+07237.0 0.521603.080.6238
R3 2.98E+07137.3 0.531572.080.6361
S0 3.88E+07347.2 0.591378.740.7253
S0.5 4.08E+07241.8 0.631343.720.7442
S1 6.55E+07124.0 0.901060.900.9426
S1.5 6.76E+0798.9 0.961044.600.9573
L2 6.81E+07110.5 0.941040.690.9609
L2.5 7.10E+0789.0 1.011019.160.9812
R4 7.47E+0752.4 1.24993.541.0065
S2 9.86E+0765.8 1.46864.901.1562
S2.5 1.01E+0857.1 1.55855.511.1689
L3 1.06E+0861.4 1.50832.431.2013
S3 1.31E+0844.6 2.43748.901.3353
L4 1.51E+0840.8 2.85699.151.4303
S4 1.72E+0833.3 4.47654.711.5274
R5 1.73E+0831.7 4.18653.421.5304
S5 1.99E+0828.4 7.37608.311.6439
S6 2.14E+0825.6 13.47586.921.7038
SQ 2.63E+0827.9 0.00529.831.8874
L5 2.63E+082179.9 0.00529.831.8874
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 11 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 309.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 6.61E+072040.4 0.441129.940.8850
R1 6.62E+071384.8 0.441128.800.8859
R1.5 6.66E+07958.8 0.441125.870.8882
R2 6.79E+07527.1 0.451114.950.8969
R2.5 6.99E+07318.8 0.471098.660.9102
L1 7.49E+07368.8 0.501061.230.9423
L0.5 7.80E+07622.1 0.511040.150.9614
L0 7.85E+07833.1 0.511036.910.9644
L1.5 8.41E+07227.6 0.561001.600.9984
R3 8.64E+07131.1 0.58987.951.0122
S0 1.06E+08333.5 0.64893.341.1194
S0.5 1.10E+08234.6 0.66876.501.1409
S1 1.51E+08121.5 0.96747.611.3376
S1.5 1.54E+0897.8 0.99740.251.3509
L2 1.55E+08108.2 0.99738.121.3548
L2.5 1.59E+0888.0 1.04728.441.3728
R4 1.61E+0852.0 1.27723.011.3831
S2 1.96E+0865.1 1.52655.571.5254
S2.5 1.99E+0857.1 1.55651.251.5355
L3 2.07E+0860.7 1.56638.731.5656
S3 2.35E+0844.6 2.43599.451.6682
L4 2.56E+0840.8 2.87574.351.7411
S4 2.77E+0833.3 4.49551.821.8122
R5 2.78E+0831.8 4.06550.961.8150
S5 3.04E+0828.4 7.41526.541.8992
S6 3.19E+0825.6 13.58514.191.9448
SQ 3.68E+0827.9 0.00479.002.0877
L5 3.68E+082020.0 0.00479.002.0877
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 12 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 309.2
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1996 2019Observation Band: -No. of Test Points: 24
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 6.61E+072040.4 0.441048.660.9536
R1 6.62E+071384.8 0.441047.670.9545
R1.5 6.66E+07958.8 0.441044.930.9570
R2 6.79E+07527.1 0.451034.770.9664
R2.5 6.99E+07318.8 0.471019.680.9807
L1 7.49E+07368.8 0.50984.931.0153
L0.5 7.80E+07622.1 0.51965.341.0359
L0 7.85E+07833.1 0.51962.371.0391
L1.5 8.41E+07227.6 0.56929.631.0757
R3 8.64E+07131.1 0.58916.931.0906
S0 1.06E+08333.5 0.64829.121.2061
S0.5 1.10E+08234.6 0.66813.541.2292
S1 1.51E+08121.5 0.96693.871.4412
S1.5 1.54E+0897.8 0.99687.051.4555
L2 1.55E+08108.2 0.99685.071.4597
L2.5 1.59E+0888.0 1.04676.091.4791
R4 1.61E+0852.0 1.27671.051.4902
S2 1.96E+0865.1 1.52608.461.6435
S2.5 1.99E+0857.1 1.55604.411.6545
L3 2.07E+0860.7 1.56592.801.6869
S3 2.35E+0844.6 2.43556.361.7974
L4 2.56E+0840.8 2.87533.081.8759
S4 2.77E+0833.3 4.49512.161.9525
R5 2.78E+0831.8 4.06511.351.9556
S5 3.04E+0828.4 7.41488.692.0463
S6 3.19E+0825.6 13.58477.242.0954
SQ 3.68E+0827.9 0.00444.562.2494
L5 3.68E+082020.0 0.00444.562.2494
Page 1 of 1 05/31/2020
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Page 13 of 83
activity_year additions adjustments transfers retirements ending_balance2019 119980 0 0 0 29808342018 0 0 0 0 28608542017 0 0 0 0 28608542016 0 0 0 0 28608542015 0 0 0 0 28608542014 0 0 0 0 28608542013 260217 0 0 0 28608542012 397054 0 0 0 26006372011 0 0 0 0 22035832010 0 0 0 0 22035832009 0 0 0 0 22035832008 0 0 0 0 22035832007 1942 0 0 0 22035832006 0 0 0 5125 22016412005 1613942 0 0 0 22067662004 14826 0 0 0 5928242003 0 0 0 0 5779982002 0 0 0 0 5779982001 0 0 0 0 5779982000 4817 0 0 0 5779981999 535586 0 0 0 5731811998 0 0 0 0 375951997 0 0 0 0 375951996 37595 0 0 0 37595
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 14 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account:
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L1.5 1.46E+1145.1 83.80217.664.5944
S1 1.53E+1140.1 96.50212.944.6962
R2.5 1.67E+1136.3 100.00203.794.9070
R3 1.87E+1132.2 100.00192.345.1990
L1 1.89E+1152.5 71.64191.315.2271
S0.5 1.97E+1146.6 82.75187.495.3335
S1.5 2.07E+1136.2 99.80183.005.4646
L2 2.32E+1139.2 93.21172.745.7890
R2 2.92E+1141.8 97.32154.096.4898
S0 2.98E+1155.1 65.48152.646.5515
L2.5 3.53E+1135.8 97.73140.067.1396
L0.5 3.73E+1165.2 56.89136.297.3372
S2 4.42E+1133.1 100.00125.187.9884
L0 4.89E+1181.0 45.69119.088.3977
R1.5 5.38E+1151.9 73.97113.498.8111
S2.5 6.74E+1131.3 100.00101.409.8623
R1 6.91E+1165.1 49.83100.169.9836
L3 8.02E+1132.7 99.8392.9510.7584
R0.5 8.07E+1184.6 36.5392.7010.7872
R4 9.31E+1128.2 100.0086.3111.5866
S3 1.21E+1229.6 100.0075.7513.2018
L4 1.79E+1228.6 100.0062.2416.0665
S4 3.22E+1227.3 100.0046.3921.5559
R5 4.04E+1226.3 100.0041.4224.1415
L5 4.26E+1226.9 100.0040.3524.7861
S5 6.45E+1226.3 100.0032.8030.4916
S6 1.05E+1325.9 100.0025.6538.9799
SQ 2.59E+1328.0 100.0016.3861.0644
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 15 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account:
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L1.5 3.43E+1145.3 83.55170.755.8566
S1 3.56E+1140.1 96.50167.685.9638
R2.5 4.11E+1136.5 100.00155.956.4123
L1 4.12E+1152.7 71.35155.866.4159
R3 4.14E+1132.3 100.00155.506.4310
S0.5 4.15E+1146.6 82.75155.216.4427
S1.5 4.58E+1136.2 99.80147.726.7697
L2 5.01E+1139.0 93.45141.327.0760
S0 5.82E+1155.1 65.48131.067.6302
R2 6.61E+1142.4 96.59122.998.1305
L2.5 6.84E+1135.6 97.86120.988.2660
L0.5 7.59E+1166.1 56.02114.848.7080
S2 8.70E+1133.1 100.00107.219.3274
L0 9.61E+1182.9 44.52102.019.8029
R1.5 1.15E+1253.2 71.2393.1510.7355
S2.5 1.21E+1231.1 100.0090.7411.0206
L3 1.33E+1232.5 99.8686.5911.5493
R1 1.44E+1267.4 47.2183.2512.0118
R4 1.48E+1228.3 100.0082.1612.1708
R0.5 1.67E+1288.9 34.4077.3312.9308
S3 1.99E+1229.4 100.0070.8314.1182
L4 2.66E+1228.8 100.0061.3216.3071
S4 4.34E+1227.4 100.0048.0020.8339
R5 5.11E+1226.4 100.0044.2322.6107
L5 5.42E+1226.9 100.0042.9823.2667
S5 7.62E+1226.2 100.0036.2427.5942
S6 1.17E+1325.8 100.0029.2734.1615
SQ 2.71E+1328.1 100.0019.2252.0416
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 16 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account:
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1990 2019Observation Band: -No. of Test Points: 30
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L1.5 3.46E+1145.3 83.55156.246.4005
S1 3.62E+1140.1 96.50152.866.5420
L1 4.15E+1152.7 71.35142.647.0106
R3 4.16E+1132.3 100.00142.547.0157
R2.5 4.16E+1136.5 100.00142.477.0188
S0.5 4.19E+1146.6 82.75142.037.0406
S1.5 4.64E+1136.2 99.80134.947.4105
L2 5.06E+1139.0 93.45129.207.7399
S0 5.87E+1155.1 65.48119.978.3351
R2 6.72E+1142.4 96.59112.148.9171
L2.5 6.89E+1135.6 97.86110.779.0278
L0.5 7.67E+1166.1 56.02104.969.5274
S2 8.77E+1133.1 100.0098.1910.1845
L0 9.72E+1182.9 44.5293.2310.7266
R1.5 1.18E+1253.2 71.2384.7411.8012
S2.5 1.22E+1231.1 100.0083.2312.0145
L3 1.34E+1232.5 99.8679.4312.5903
R1 1.48E+1267.4 47.2175.6813.2129
R4 1.48E+1228.3 100.0075.4513.2544
R0.5 1.71E+1288.9 34.4070.2614.2332
S3 2.00E+1229.4 100.0065.0415.3747
L4 2.66E+1228.8 100.0056.3317.7522
S4 4.34E+1227.4 100.0044.1122.6723
R5 5.12E+1226.4 100.0040.6524.6031
L5 5.42E+1226.9 100.0039.5025.3172
S5 7.62E+1226.2 100.0033.3130.0240
S6 1.17E+1325.8 100.0026.9037.1689
SQ 2.71E+1328.1 100.0017.6656.6272
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 17 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account:
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1980 2019Observation Band: -No. of Test Points: 40
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L1.5 3.49E+1145.3 83.55135.167.3984
S1 3.65E+1140.1 96.50132.267.5607
L1 4.19E+1152.7 71.35123.508.0974
R3 4.19E+1132.3 100.00123.448.1010
R2.5 4.19E+1136.5 100.00123.388.1053
S0.5 4.22E+1146.6 82.75122.988.1317
S1.5 4.67E+1136.2 99.80116.888.5556
L2 5.10E+1139.0 93.45111.948.9334
S0 5.90E+1155.1 65.48103.999.6165
R2 6.75E+1142.4 96.5997.2410.2839
L2.5 6.92E+1135.6 97.8696.0510.4110
L0.5 7.70E+1166.1 56.0291.0310.9850
S2 8.80E+1133.1 100.0085.1811.7393
L0 9.76E+1182.9 44.5280.8912.3624
R1.5 1.18E+1253.2 71.2373.5513.5965
S2.5 1.22E+1231.1 100.0072.2513.8410
L3 1.34E+1232.5 99.8668.9514.5029
R1 1.48E+1267.4 47.2165.7115.2190
R4 1.49E+1228.3 100.0065.5115.2641
R0.5 1.72E+1288.9 34.4061.0116.3919
S3 2.00E+1229.4 100.0056.4917.7030
L4 2.67E+1228.8 100.0048.9320.4366
S4 4.35E+1227.4 100.0038.3226.0951
R5 5.12E+1226.4 100.0035.3228.3151
L5 5.42E+1226.9 100.0034.3229.1370
S5 7.62E+1226.2 100.0028.9434.5511
S6 1.17E+1325.8 100.0023.3842.7705
SQ 2.71E+1328.1 100.0015.3565.1583
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 18 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account:
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1970 2019Observation Band: -No. of Test Points: 50
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L1.5 3.51E+1145.3 83.55120.928.2698
S1 3.66E+1140.1 96.50118.338.4512
L1 4.20E+1152.7 71.35110.529.0481
R3 4.20E+1132.3 100.00110.469.0530
R2.5 4.21E+1136.5 100.00110.419.0568
S0.5 4.23E+1146.6 82.75110.059.0865
S1.5 4.69E+1136.2 99.80104.609.5598
L2 5.11E+1139.0 93.45100.199.9806
S0 5.92E+1155.1 65.4893.1010.7409
R2 6.76E+1142.4 96.5987.0711.4845
L2.5 6.93E+1135.6 97.8686.0011.6278
L0.5 7.72E+1166.1 56.0281.5212.2663
S2 8.81E+1133.1 100.0076.2813.1089
L0 9.77E+1182.9 44.5272.4513.8021
R1.5 1.18E+1253.2 71.2365.8815.1780
S2.5 1.22E+1231.1 100.0064.7115.4524
L3 1.34E+1232.5 99.8661.7616.1907
R1 1.48E+1267.4 47.2158.8716.9875
R4 1.49E+1228.3 100.0058.6917.0396
R0.5 1.72E+1288.9 34.4054.6618.2958
S3 2.00E+1229.4 100.0050.6119.7600
L4 2.67E+1228.8 100.0043.8422.8094
S4 4.35E+1227.4 100.0034.3429.1219
R5 5.12E+1226.4 100.0031.6531.5987
L5 5.42E+1226.9 100.0030.7532.5156
S5 7.62E+1226.2 100.0025.9438.5562
S6 1.17E+1325.8 100.0020.9547.7269
SQ 2.71E+1328.1 100.0013.7572.7073
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 19 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account:
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1960 2019Observation Band: -No. of Test Points: 60
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L1.5 3.51E+1145.3 83.55110.399.0586
S1 3.66E+1140.1 96.50108.029.2572
L1 4.20E+1152.7 71.35100.909.9105
R3 4.20E+1132.3 100.00100.859.9161
R2.5 4.21E+1136.5 100.00100.819.9200
S0.5 4.24E+1146.6 82.75100.489.9526
S1.5 4.69E+1136.2 99.8095.5010.4709
L2 5.11E+1139.0 93.4591.4810.9317
S0 5.92E+1155.1 65.4885.0111.7639
R2 6.77E+1142.4 96.5979.5012.5781
L2.5 6.94E+1135.6 97.8678.5212.7351
L0.5 7.72E+1166.1 56.0274.4413.4340
S2 8.81E+1133.1 100.0069.6514.3569
L0 9.77E+1182.9 44.5266.1615.1156
R1.5 1.18E+1253.2 71.2360.1616.6223
S2.5 1.22E+1231.1 100.0059.0916.9230
L3 1.34E+1232.5 99.8656.4017.7313
R1 1.48E+1267.4 47.2153.7518.6037
R4 1.49E+1228.3 100.0053.5918.6609
R0.5 1.72E+1288.9 34.4049.9120.0362
S3 2.00E+1229.4 100.0046.2121.6398
L4 2.67E+1228.8 100.0040.0324.9789
S4 4.35E+1227.4 100.0031.3631.8914
R5 5.12E+1226.4 100.0028.9034.6035
L5 5.42E+1226.9 100.0028.0835.6076
S5 7.62E+1226.2 100.0023.6842.2223
S6 1.17E+1325.8 100.0019.1352.2648
SQ 2.71E+1328.1 100.0012.5679.6199
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 20 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 320.3 Membranes
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S6 8.31E+108.0 100.0013.5773.7092
S5 1.91E+118.0 100.008.96111.6119
R5 2.27E+117.9 100.008.21121.7294
L5 2.62E+118.1 100.007.65130.7461
S4 3.42E+118.0 100.006.69149.4475
R4 4.13E+117.9 100.006.08164.3765
L4 4.37E+118.2 99.815.92168.9863
S3 5.55E+118.1 99.995.25190.4720
R3 6.15E+117.9 100.004.99200.5438
S2.5 6.49E+118.2 99.894.85206.0414
L3 6.74E+118.6 96.114.76209.9113
R2.5 7.21E+118.0 100.004.61217.1192
S2 7.55E+118.3 99.664.50222.1146
L2.5 7.67E+118.7 93.524.47223.8860
R2 8.35E+118.1 99.904.28233.6428
S1.5 8.36E+118.4 98.484.28233.7607
L2 8.67E+119.0 90.254.20238.0267
R1.5 8.89E+118.4 97.424.15241.0562
L1.5 9.17E+119.1 87.434.09244.7715
S1 9.18E+118.6 96.344.08244.9250
R0.5 9.24E+119.0 85.574.07245.7479
R1 9.29E+118.7 93.074.06246.4205
S0.5 9.47E+118.8 92.974.02248.7852
L0 9.52E+119.8 77.544.01249.4945
L0.5 9.60E+119.5 81.253.99250.5188
L1 9.74E+119.3 84.513.96252.2949
S0 9.74E+118.9 89.223.96252.3072
SQ 9.84E+118.7 100.003.94253.6490
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 21 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 320.3 Membranes
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2005 2019Observation Band: -No. of Test Points: 15
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S6 8.31E+108.0 100.0015.5264.4260
S5 1.91E+118.0 100.0010.2597.5712
R5 2.27E+117.9 100.009.39106.4559
L5 2.61E+118.1 100.008.76114.2173
S4 3.42E+118.0 100.007.65130.6491
R4 4.15E+117.9 100.006.95143.9532
L4 4.38E+118.3 99.796.76147.8716
S3 5.56E+118.1 99.996.00166.6676
R3 6.23E+117.9 100.005.67176.4276
S2.5 6.53E+118.2 99.895.54180.5738
L3 6.77E+118.7 95.945.44183.8587
R2.5 7.37E+118.1 100.005.21191.9223
S2 7.61E+118.3 99.665.13194.9612
L2.5 7.74E+118.8 93.325.09196.5914
S1.5 8.48E+118.4 98.484.86205.8647
R2 8.61E+118.2 99.864.82207.4030
L2 8.79E+119.0 90.004.77209.5598
R1.5 9.30E+118.5 97.224.64215.5124
S1 9.38E+118.6 96.344.62216.4033
L1.5 9.42E+119.2 87.174.61216.9313
S0.5 9.80E+118.9 92.314.52221.2294
SQ 9.84E+118.7 100.004.51221.7299
R1 9.87E+118.9 91.954.50222.0753
R0.5 1.01E+129.1 84.364.46224.4383
L1 1.02E+129.4 83.634.44225.2747
S0 1.02E+129.0 88.444.42225.9976
L0.5 1.02E+129.6 80.394.42226.0900
L0 1.04E+1210.0 76.704.39227.9945
Page 1 of 1 05/31/2020
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Page 22 of 83
activity_year additions adjustments transfers retirements ending_balance2019 0 0 0 0 13458832018 2119 0 0 1749 13458832017 6168 0 0 0 13455132016 767 0 0 0 13393452015 0 0 0 0 13385782014 0 0 0 0 13385782013 1338578 0 0 992097 13385782012 0 0 0 0 9920972011 0 0 0 0 9920972010 0 0 0 0 9920972009 0 0 0 0 9920972008 0 0 0 0 9920972007 0 0 0 0 9920972006 0 0 0 0 9920972005 992097 0 0 0 992097
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 23 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account:
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1952 2019Observation Band: -No. of Test Points: 68
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L1.5 3.51E+1145.3 83.55103.719.6423
S1 3.66E+1140.1 96.50101.489.8537
L1 4.20E+1152.7 71.3594.7910.5491
R3 4.20E+1132.3 100.0094.7410.5550
R2.5 4.21E+1136.5 100.0094.7010.5593
S0.5 4.24E+1146.6 82.7594.3910.5939
S1.5 4.69E+1136.2 99.8089.7211.1457
L2 5.11E+1139.0 93.4585.9411.6361
S0 5.92E+1155.1 65.4879.8612.5219
R2 6.77E+1142.4 96.5974.6913.3886
L2.5 6.94E+1135.6 97.8673.7713.5557
L0.5 7.72E+1166.1 56.0269.9314.2997
S2 8.81E+1133.1 100.0065.4415.2821
L0 9.77E+1182.9 44.5262.1516.0897
R1.5 1.18E+1253.2 71.2356.5217.6934
S2.5 1.22E+1231.1 100.0055.5118.0135
L3 1.34E+1232.5 99.8652.9818.8739
R1 1.48E+1267.4 47.2150.5019.8024
R4 1.49E+1228.3 100.0050.3419.8634
R0.5 1.72E+1288.9 34.4046.8921.3272
S3 2.00E+1229.4 100.0043.4123.0342
L4 2.67E+1228.8 100.0037.6126.5885
S4 4.35E+1227.4 100.0029.4633.9464
R5 5.12E+1226.4 100.0027.1536.8333
L5 5.42E+1226.9 100.0026.3837.9021
S5 7.62E+1226.2 100.0022.2544.9430
S6 1.17E+1325.8 100.0017.9855.6326
SQ 2.71E+1328.1 100.0011.8084.7504
Page 1 of 1 05/31/2020
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Page 24 of 83
activity_year additions adjustment transfers retirements ending_balance
2019 329,024 - - 64,962 28,442,746
2018 570,023 - - 282,843 28,178,684
2017 1,472,474 - - 653,755 27,891,504
2016 472,796 - - 67,809 27,072,785
2015 1,481,749 - - 70,419 26,667,798
2014 601,611 - - 360,206 25,256,468
2013 115,993 - - 138,949 25,015,063
2012 139,957 - - 32,362 25,038,019
2011 273,112 - - 161,544 24,930,424
2010 1,052,876 - - 105,110 24,818,856
2009 - - - 22,768 23,871,090
2008 300,022 - - 47,975 23,893,858
2007 102,800 - - 548,910 23,641,811
2006 800,746 - - 12,400 24,087,921
2005 8,308,710 - - 12,197 23,299,575
2004 1,276,329 - - 9,499 15,003,062
2003 1,203,008 - - 773 13,736,232
2002 592,224 - - - 12,533,997
2001 10,940 - - 46,482 11,941,773
2000 45,757 - - 9,873 11,977,315
1999 3,309,073 - - 39,857 11,941,431
1998 38,611 - - 3,760 8,672,215
1997 48,459 - - 5,730 8,637,364
1996 31,601 - - 4,896 8,594,635
1995 - - - 4,040 8,567,930
1994 8,225,657 - - 8,837 8,571,970
1993 17,345 - - 4,078 355,150
1992 55,967 - - 4,741 341,883
1991 12,594 - - - 290,657
1990 24,561 - - - 278,063
1989 14,193 - - - 253,502
1988 48,795 - - 7,618 239,309
1987 8,674 - - 3,375 198,132
1986 30,867 - - 4,943 192,833
1985 4,309 - - - 166,909
1984 2,654 - - - 162,600
1983 5,565 - - - 159,946
1982 13,466 - - - 154,381
1981 3,420 - - - 140,915
1980 12,515 - - 3,797 137,495
1979 12,755 - - - 128,777
1978 5,620 - - 3,825 116,022
1977 - - - - 114,227
1976 2,904 - - 2,100 114,227
1975 6,741 - - 1,528 113,423
1974 9,196 - - 1,756 108,210
1973 12,359 - - 1,990 100,770
1972 7,896 - - - 90,401
1971 49,199 - - 2,115 82,505
1970 10,208 - - - 35,421
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 25 of 83
activity_year additions adjustment transfers retirements ending_balance
1968 1,934 - - - 22,259
1967 3,248 - - - 20,325
1966 1,392 - - - 17,077
1965 928 - - 313 15,685
1964 3,045 - - 5,999 15,070
1963 1,109 - - - 18,024
1962 4,583 - - - 16,915
1961 1,554 - - - 12,332
1960 - - - - 10,778
1959 1,271 - - - 10,778
1958 - - - - 9,507
1957 126 - - - 9,507
1956 579 - - - 9,381
1955 537 - - - 8,802
1954 2,115 - - - 8,265
1953 - - - - 6,150
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 26 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 330.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L4 1.79E+1131.9 14.0685.9911.6299
S3 1.85E+1133.9 13.5084.5511.8277
R4 1.86E+1132.4 12.7384.4411.8421
R5 1.89E+1128.1 16.4683.7311.9432
L3 1.92E+1137.7 12.3782.9512.0553
S2.5 2.00E+1136.7 12.1481.4112.2828
S4 2.01E+1129.7 16.1381.1112.3291
S2 2.18E+1140.2 11.1877.9012.8373
L2.5 2.32E+1143.4 10.5675.6113.2259
L2 2.52E+1149.0 9.9172.5513.7831
S1.5 2.56E+1145.9 9.9871.9513.8984
S5 2.59E+1127.4 18.9771.4313.9998
R3 2.67E+1140.6 9.3470.4314.1986
S1 2.79E+1152.8 9.2268.9014.5132
L1.5 3.05E+1161.5 8.3765.8615.1843
S0.5 3.25E+1166.9 7.8063.8115.6705
L1 3.26E+1174.9 7.8363.7215.6926
R2.5 3.31E+1150.4 7.7263.2315.8144
S0 3.47E+1183.1 7.3361.7616.1906
S6 3.56E+1126.2 20.1260.9916.3965
R2 3.66E+1163.9 6.8760.1116.6367
L0.5 3.67E+11103.3 6.8460.0616.6513
L0 3.78E+11135.6 6.5759.1916.8958
R1.5 3.99E+1190.9 6.1157.6417.3502
R1 4.09E+11121.7 5.9056.8717.5853
R0.5 4.17E+11167.9 5.7156.3317.7518
SQ 1.80E+1228.5 0.0027.1536.8257
L5 1.80E+12166.2 0.0027.1536.8257
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 27 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 330.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L4 1.88E+1131.8 14.3997.8110.2242
R4 1.89E+1132.6 12.4097.5410.2527
S3 1.92E+1133.9 13.4896.7510.3359
L3 1.95E+1137.9 12.0895.8210.4359
R5 2.00E+1128.0 17.0494.8210.5468
S2.5 2.03E+1136.7 12.1394.0410.6333
S4 2.13E+1129.7 16.0991.7710.8967
S2 2.22E+1140.3 11.1689.9711.1144
L2.5 2.40E+1143.7 10.3686.4911.5625
L2 2.65E+1149.3 9.7482.2812.1535
S1.5 2.66E+1146.4 9.6982.1412.1749
S5 2.72E+1127.4 18.9181.2712.3049
R3 2.87E+1140.9 9.1879.0512.6509
S1 2.95E+1153.4 8.9978.0212.8168
L1.5 3.37E+1162.5 8.0972.9313.7109
S0.5 3.65E+1168.3 7.5070.1314.2598
S6 3.69E+1126.2 20.0269.7614.3354
L1 3.72E+1176.8 7.4469.4614.3966
R2.5 3.88E+1151.8 7.3268.0114.7027
S0 3.98E+1185.7 6.9767.1114.9012
L0.5 4.37E+11108.1 6.3864.0815.6062
R2 4.44E+1166.9 6.3863.5415.7386
L0 4.52E+11143.3 6.0962.9815.8781
R1.5 4.97E+1197.6 5.5960.0816.6436
R1 5.14E+11133.3 5.3259.0616.9313
R0.5 5.27E+11187.6 5.0958.3417.1397
SQ 1.81E+1228.5 0.0031.5031.7426
L5 1.81E+12185.8 0.0031.5031.7426
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 28 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 330.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1995 2019Observation Band: -No. of Test Points: 25
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L4 1.88E+1131.8 14.3999.6810.0319
R4 1.89E+1132.6 12.4099.4210.0582
S3 1.92E+1133.9 13.4898.6110.1413
L3 1.96E+1137.9 12.0897.6610.2392
R5 2.00E+1128.0 17.0496.6410.3480
S2.5 2.03E+1136.7 12.1395.8610.4324
S4 2.13E+1129.7 16.0993.5410.6908
S2 2.22E+1140.3 11.1691.7110.9037
L2.5 2.40E+1143.7 10.3688.1811.3408
L2 2.65E+1149.3 9.7483.9011.9192
S1.5 2.66E+1146.4 9.6983.7511.9404
S5 2.72E+1127.4 18.9182.8512.0705
R3 2.87E+1140.9 9.1880.6212.4037
S1 2.95E+1153.4 8.9979.5612.5690
L1.5 3.37E+1162.5 8.0974.3913.4435
S0.5 3.65E+1168.3 7.5071.5213.9815
S6 3.69E+1126.2 20.0271.1214.0602
L1 3.72E+1176.8 7.4470.8214.1196
R2.5 3.88E+1151.8 7.3269.3214.4266
S0 3.99E+1185.7 6.9768.4414.6114
L0.5 4.38E+11108.1 6.3865.3115.3114
R2 4.46E+1166.9 6.3864.7115.4529
L0 4.53E+11143.3 6.0964.1915.5784
R1.5 4.99E+1198.5 5.5261.1516.3536
R1 5.17E+11134.6 5.2660.1016.6398
R0.5 5.30E+11187.6 5.0959.3516.8483
SQ 1.81E+1228.5 0.0032.1331.1228
L5 1.81E+12185.8 0.0032.1331.1228
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Page 29 of 83
activity_year additions adjustments transfers retirements ending_balance2019 2049618 0 0 513278 133744082018 142029 0 0 252970 118380682017 292230 0 0 780 119490092016 0 0 0 0 116575592015 39457 0 0 34167 116575592014 4054 0 0 0 116522692013 946349 0 0 0 116482152012 47203 0 0 7076 107018662011 916605 0 0 178234 106617392010 185056 0 0 3750 99233682009 876146 0 0 3000 97420622008 903948 0 0 0 88689162007 174499 0 0 4500 79649682006 522233 0 0 3200 77949692005 0 0 0 0 72759362004 307493 0 0 0 72759362003 284218 0 0 25000 69684432002 824082 0 0 0 67092252001 9846 0 0 1664 58851432000 537486 0 0 0 58769611999 26356 0 0 0 53394751998 5015 0 0 0 53131191997 1127 0 0 10136 53081041996 0 0 0 0 53171131995 5317113 0 0 0 5317113
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 30 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 4.81E+12156.0 25.37246.314.0600
R1 5.25E+12117.6 31.99235.724.2423
R1.5 5.91E+1291.9 46.15222.144.5016
L0 6.85E+12138.4 35.29206.344.8464
L0.5 7.41E+12111.4 43.43198.325.0424
R2 7.47E+1272.6 73.86197.535.0624
S0 8.54E+1291.4 50.06184.745.4131
R2.5 8.76E+1263.0 93.48182.415.4822
L1 9.20E+1287.1 57.69178.055.6164
S0.5 9.58E+1277.4 64.41174.465.7320
L1.5 1.03E+1374.9 70.16168.395.9385
R3 1.09E+1354.7 100.00163.826.1042
S1 1.18E+1365.5 82.74156.986.3703
S1.5 1.24E+1359.8 93.11153.346.5214
L2 1.24E+1364.4 82.82153.316.5226
L2.5 1.30E+1358.8 90.58149.626.6837
S2 1.36E+1354.6 99.04146.216.8393
S2.5 1.39E+1351.6 99.89144.586.9167
R4 1.42E+1348.0 100.00143.496.9690
L3 1.45E+1353.6 96.58141.937.0457
S3 1.48E+1348.8 100.00140.567.1146
L4 1.62E+1348.0 99.98134.117.4567
S4 1.69E+1345.5 100.00131.347.6136
L5 1.83E+1345.1 100.00126.297.9180
R5 1.89E+1344.2 100.00124.288.0466
S5 2.03E+1343.9 100.00119.858.3440
S6 2.26E+1343.2 100.00113.618.8017
SQ 2.40E+1343.0 100.00110.319.0657
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Page 31 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.22E+13142.6 28.15110.359.0623
R1 3.41E+13109.1 35.80107.269.3235
R1.5 3.67E+1386.2 52.12103.399.6723
L0 4.06E+13130.4 37.7798.3510.1680
R2 4.25E+1368.7 80.6396.1010.4057
L0.5 4.25E+13103.9 47.2796.0310.4131
R2.5 4.65E+1359.7 96.7691.9010.8811
S0 4.68E+1386.5 54.0091.5310.9251
L1 4.85E+1382.9 61.0889.9511.1175
S0.5 5.03E+1373.2 69.4488.3111.3234
L1.5 5.22E+1371.3 73.7186.7411.5293
R3 5.22E+1352.9 100.0086.7111.5330
S1 5.71E+1363.0 86.2782.8912.0642
S1.5 5.85E+1357.5 95.4181.8812.2137
L2 5.89E+1361.9 85.2881.5912.2568
R4 6.02E+1346.4 100.0080.7412.3860
L2.5 6.02E+1356.5 92.5180.7112.3897
S2 6.16E+1352.5 99.6479.8312.5273
S2.5 6.20E+1350.1 99.9679.5612.5699
S3 6.38E+1347.4 100.0078.4212.7522
L3 6.43E+1352.1 97.4678.1112.8030
L4 6.75E+1346.6 100.0076.2513.1151
S4 7.02E+1344.2 100.0074.7513.3784
R5 7.38E+1343.6 100.0072.9113.7159
L5 7.40E+1344.0 100.0072.8113.7339
S5 7.90E+1343.1 100.0070.4914.1868
S6 8.52E+1342.4 100.0067.8614.7361
SQ 9.71E+1343.0 100.0063.5715.7301
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Page 32 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1990 2019Observation Band: -No. of Test Points: 30
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.37E+13142.7 28.12104.459.5737
R1 3.57E+13108.2 36.30101.499.8532
R1.5 3.85E+1386.2 52.0497.7210.2338
L0 4.26E+13129.2 38.1692.9010.7643
R2 4.46E+1368.8 80.5290.7411.0200
L0.5 4.47E+13104.0 47.2290.6511.0313
R2.5 4.88E+1359.7 96.7286.7711.5246
S0 4.94E+1385.7 54.7486.2511.5939
L1 5.11E+1382.9 61.0284.8011.7930
S0.5 5.30E+1372.9 69.8383.2112.0171
R3 5.47E+1352.4 100.0081.9112.2081
L1.5 5.49E+1371.3 73.6581.7912.2258
S1 6.03E+1362.7 86.6378.0412.8139
S1.5 6.17E+1357.2 95.6277.1412.9641
L2 6.21E+1361.3 85.8376.9312.9980
R4 6.24E+1346.4 100.0076.6913.0396
L2.5 6.34E+1356.5 92.4776.1413.1333
S2 6.48E+1352.2 99.6875.2613.2872
S2.5 6.50E+1349.9 99.9775.1813.3007
S3 6.68E+1347.2 100.0074.1613.4847
L3 6.74E+1351.6 97.7173.8013.5493
L4 7.04E+1346.2 100.0072.2313.8442
S4 7.27E+1344.4 100.0071.0514.0738
R5 7.61E+1343.2 100.0069.4614.3966
L5 7.68E+1343.6 100.0069.1814.4559
S5 8.14E+1342.9 100.0067.1614.8902
S6 8.76E+1342.2 100.0064.7515.4441
SQ 1.75E+1446.0 100.0045.8221.8224
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 33 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1980 2019Observation Band: -No. of Test Points: 40
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.37E+13142.7 28.1296.3810.3761
R1 3.57E+13108.2 36.3093.6410.6796
R1.5 3.85E+1386.2 52.0490.1411.0940
L0 4.26E+13129.2 38.1685.6911.6706
R2 4.47E+1368.8 80.5283.6811.9498
L0.5 4.47E+13104.0 47.2283.6011.9614
R2.5 4.89E+1359.7 96.7280.0012.4998
S0 4.94E+1385.7 54.7479.5412.5729
L1 5.12E+1382.9 61.0278.1912.7898
S0.5 5.31E+1372.9 69.8376.7313.0335
R3 5.48E+1352.4 100.0075.5313.2391
L1.5 5.50E+1371.3 73.6575.4213.2599
S1 6.04E+1362.7 86.6371.9313.9018
S1.5 6.19E+1357.2 95.6271.1114.0626
L2 6.21E+1361.3 85.8370.9414.0955
R4 6.25E+1346.4 100.0070.7614.1317
L2.5 6.34E+1356.5 92.4770.2214.2413
S2 6.49E+1352.2 99.6869.4014.4082
S2.5 6.50E+1349.9 99.9769.3514.4203
S3 6.68E+1347.2 100.0068.4314.6143
L3 6.75E+1351.6 97.7168.0914.6866
L4 7.04E+1346.2 100.0066.6515.0029
S4 7.28E+1344.4 100.0065.5615.2531
R5 7.62E+1343.2 100.0064.0615.6093
L5 7.68E+1343.6 100.0063.8115.6722
S5 8.15E+1342.9 100.0061.9316.1467
S6 8.78E+1342.2 100.0059.6916.7534
SQ 1.75E+1446.0 100.0042.2623.6606
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Page 34 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1970 2019Observation Band: -No. of Test Points: 50
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.37E+13142.7 28.1288.2711.3284
R1 3.57E+13108.2 36.3085.7711.6597
R1.5 3.86E+1386.2 52.0482.5612.1131
L0 4.27E+13129.2 38.1678.4812.7413
R2 4.48E+1368.8 80.5276.6413.0484
L0.5 4.48E+13104.0 47.2276.5813.0590
R2.5 4.90E+1359.7 96.7273.2613.6509
S0 4.95E+1385.7 54.7472.8613.7257
L1 5.13E+1382.9 61.0271.6213.9623
S0.5 5.32E+1372.9 69.8370.2814.2285
R3 5.50E+1352.4 100.0069.1614.4584
L1.5 5.51E+1371.3 73.6569.0814.4756
S1 6.06E+1362.7 86.6365.8915.1762
S1.5 6.20E+1357.2 95.6265.1415.3519
L2 6.22E+1361.3 85.8364.9915.3861
R4 6.26E+1346.4 100.0064.8015.4325
L2.5 6.36E+1356.5 92.4764.3215.5465
S2 6.50E+1352.2 99.6863.5815.7275
S2.5 6.52E+1349.9 99.9763.5215.7424
S3 6.69E+1347.2 100.0062.6915.9517
L3 6.76E+1351.6 97.7162.3816.0301
L4 7.05E+1346.2 100.0061.0716.3756
S4 7.29E+1344.4 100.0060.0616.6511
R5 7.64E+1343.2 100.0058.6817.0403
L5 7.69E+1343.6 100.0058.4617.1060
S5 8.17E+1342.9 100.0056.7317.6262
S6 8.80E+1342.2 100.0054.6818.2890
SQ 1.76E+1446.0 100.0038.6625.8639
Page 1 of 1 05/31/2020
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Page 35 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1960 2019Observation Band: -No. of Test Points: 60
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.37E+13142.7 28.1281.3012.3005
R1 3.58E+13108.2 36.3078.9912.6602
R1.5 3.86E+1386.2 52.0476.0313.1525
L0 4.27E+13129.2 38.1672.2813.8345
R2 4.48E+1368.8 80.5270.5814.1681
L0.5 4.48E+13104.0 47.2270.5214.1794
R2.5 4.90E+1359.7 96.7267.4614.8228
S0 4.95E+1385.7 54.7467.1014.9033
L1 5.13E+1382.9 61.0265.9615.1602
S0.5 5.32E+1372.9 69.8364.7315.4493
R3 5.50E+1352.4 100.0063.6915.7006
L1.5 5.51E+1371.3 73.6563.6215.7178
S1 6.06E+1362.7 86.6360.6916.4785
S1.5 6.20E+1357.2 95.6259.9916.6698
L2 6.23E+1361.3 85.8359.8616.7068
R4 6.27E+1346.4 100.0059.6616.7614
L2.5 6.36E+1356.5 92.4759.2416.8818
S2 6.51E+1352.2 99.6858.5517.0784
S2.5 6.52E+1349.9 99.9758.4917.0957
S3 6.69E+1347.2 100.0057.7217.3241
L3 6.76E+1351.6 97.7157.4517.4078
L4 7.06E+1346.2 100.0056.2217.7859
S4 7.30E+1344.4 100.0055.2918.0879
R5 7.64E+1343.2 100.0054.0218.5120
L5 7.70E+1343.6 100.0053.8118.5828
S5 8.18E+1342.9 100.0052.2219.1502
S6 8.81E+1342.2 100.0050.3219.8728
SQ 1.76E+1446.0 100.0035.5928.0958
Page 1 of 1 05/31/2020
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Page 36 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1950 2019Observation Band: -No. of Test Points: 70
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.38E+13142.7 28.1275.6313.2214
R1 3.58E+13108.2 36.3073.4913.6079
R1.5 3.86E+1386.2 52.0470.7414.1368
L0 4.27E+13129.2 38.1667.2514.8698
R2 4.48E+1368.8 80.5265.6715.2282
L0.5 4.48E+13104.0 47.2265.6215.2404
R2.5 4.90E+1359.7 96.7262.7715.9319
S0 4.95E+1385.7 54.7462.4316.0184
L1 5.13E+1382.9 61.0261.3716.2945
S0.5 5.32E+1372.9 69.8360.2216.6053
R3 5.50E+1352.4 100.0059.2616.8757
L1.5 5.51E+1371.3 73.6559.1916.8939
S1 6.06E+1362.7 86.6356.4617.7117
S1.5 6.20E+1357.2 95.6255.8117.9174
L2 6.23E+1361.3 85.8355.6917.9573
R4 6.27E+1346.4 100.0055.5018.0171
L2.5 6.36E+1356.5 92.4755.1118.1456
S2 6.51E+1352.2 99.6854.4718.3571
S2.5 6.52E+1349.9 99.9754.4218.3761
S3 6.70E+1347.2 100.0053.7018.6221
L3 6.76E+1351.6 97.7153.4418.7115
L4 7.06E+1346.2 100.0052.3119.1186
S4 7.30E+1344.4 100.0051.4319.4438
R5 7.65E+1343.2 100.0050.2519.8997
L5 7.70E+1343.6 100.0050.0619.9757
S5 8.18E+1342.9 100.0048.5820.5858
S6 8.81E+1342.2 100.0046.8121.3623
SQ 1.76E+1446.0 100.0033.1130.1999
Page 1 of 1 05/31/2020
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Page 37 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1940 2019Observation Band: -No. of Test Points: 80
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.38E+13142.7 28.1270.9414.0963
R1 3.58E+13108.2 36.3068.9314.5083
R1.5 3.86E+1386.2 52.0466.3515.0722
L0 4.27E+13129.2 38.1663.0815.8537
R2 4.48E+1368.8 80.5261.5916.2359
L0.5 4.48E+13104.0 47.2261.5416.2489
R2.5 4.90E+1359.7 96.7258.8716.9863
S0 4.95E+1385.7 54.7458.5517.0784
L1 5.13E+1382.9 61.0257.5617.3729
S0.5 5.32E+1372.9 69.8356.4817.7042
R3 5.50E+1352.4 100.0055.5817.9927
L1.5 5.51E+1371.3 73.6555.5218.0119
S1 6.06E+1362.7 86.6352.9518.8840
S1.5 6.20E+1357.2 95.6252.3519.1034
L2 6.23E+1361.3 85.8352.2319.1459
R4 6.27E+1346.4 100.0052.0619.2099
L2.5 6.36E+1356.5 92.4751.6919.3467
S2 6.51E+1352.2 99.6851.0919.5723
S2.5 6.52E+1349.9 99.9751.0419.5926
S3 6.70E+1347.2 100.0050.3719.8550
L3 6.76E+1351.6 97.7150.1219.9502
L4 7.06E+1346.2 100.0049.0620.3843
S4 7.30E+1344.4 100.0048.2420.7310
R5 7.65E+1343.2 100.0047.1321.2171
L5 7.71E+1343.6 100.0046.9521.2982
S5 8.18E+1342.9 100.0045.5621.9485
S6 8.81E+1342.2 100.0043.9122.7764
SQ 1.76E+1446.0 100.0031.0632.1985
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 38 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1930 2019Observation Band: -No. of Test Points: 90
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.38E+13142.7 28.1266.9514.9371
R1 3.58E+13108.2 36.3065.0515.3737
R1.5 3.86E+1386.2 52.0462.6115.9713
L0 4.27E+13129.2 38.1659.5316.7995
R2 4.48E+1368.8 80.5258.1217.2045
L0.5 4.48E+13104.0 47.2258.0817.2182
R2.5 4.90E+1359.7 96.7255.5617.9996
S0 4.95E+1385.7 54.7455.2618.0972
L1 5.13E+1382.9 61.0254.3218.4092
S0.5 5.32E+1372.9 69.8353.3018.7603
R3 5.50E+1352.4 100.0052.4519.0661
L1.5 5.51E+1371.3 73.6552.3919.0864
S1 6.06E+1362.7 86.6349.9720.0105
S1.5 6.20E+1357.2 95.6249.4020.2430
L2 6.23E+1361.3 85.8349.2920.2880
R4 6.27E+1346.4 100.0049.1320.3558
L2.5 6.36E+1356.5 92.4748.7820.5008
S2 6.51E+1352.2 99.6848.2220.7399
S2.5 6.52E+1349.9 99.9748.1720.7614
S3 6.70E+1347.2 100.0047.5321.0394
L3 6.76E+1351.6 97.7147.3021.1403
L4 7.06E+1346.2 100.0046.3021.6003
S4 7.30E+1344.4 100.0045.5221.9677
R5 7.65E+1343.2 100.0044.4822.4827
L5 7.71E+1343.6 100.0044.3122.5687
S5 8.18E+1342.9 100.0043.0023.2578
S6 8.81E+1342.2 100.0041.4324.1351
SQ 1.76E+1446.0 100.0029.3134.1192
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 39 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 331.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1928 2019Observation Band: -No. of Test Points: 92
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.38E+13142.7 28.1266.2215.1017
R1 3.58E+13108.2 36.3064.3415.5431
R1.5 3.86E+1386.2 52.0461.9316.1473
L0 4.27E+13129.2 38.1658.8816.9845
R2 4.48E+1368.8 80.5257.4917.3940
L0.5 4.48E+13104.0 47.2257.4517.4079
R2.5 4.90E+1359.7 96.7254.9518.1979
S0 4.95E+1385.7 54.7454.6518.2966
L1 5.13E+1382.9 61.0253.7318.6120
S0.5 5.32E+1372.9 69.8352.7218.9670
R3 5.50E+1352.4 100.0051.8819.2761
L1.5 5.51E+1371.3 73.6551.8219.2967
S1 6.06E+1362.7 86.6349.4320.2309
S1.5 6.20E+1357.2 95.6248.8620.4660
L2 6.23E+1361.3 85.8348.7520.5115
R4 6.27E+1346.4 100.0048.5920.5801
L2.5 6.36E+1356.5 92.4748.2520.7267
S2 6.51E+1352.2 99.6847.6920.9684
S2.5 6.52E+1349.9 99.9747.6420.9901
S3 6.70E+1347.2 100.0047.0121.2712
L3 6.76E+1351.6 97.7146.7921.3732
L4 7.06E+1346.2 100.0045.7921.8383
S4 7.30E+1344.4 100.0045.0322.2097
R5 7.65E+1343.2 100.0043.9922.7304
L5 7.71E+1343.6 100.0043.8322.8173
S5 8.18E+1342.9 100.0042.5323.5140
S6 8.81E+1342.2 100.0040.9824.4010
SQ 1.76E+1446.0 100.0028.9934.4951
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 40 of 83
activity_yeaadditions adjustments transfers retirements ending_balance
2019 13,071,991 - - 190,514 210,333,830
2018 9,211,588 - - 188,230 197,452,353
2017 13,802,940 - - 247,220 188,428,995
2016 6,727,482 - - 166,175 174,873,275
2015 5,701,688 - - 294,313 168,311,968
2014 5,632,252 - - 157,285 162,904,593
2013 4,327,424 - - 129,874 157,429,626
2012 4,175,996 - - 286,296 153,232,076
2011 4,488,728 - - 377,293 149,342,376
2010 2,595,957 - - 106,995 145,230,941
2009 5,009,508 - - 168,299 142,741,979
2008 9,066,167 - - 193,383 137,900,770
2007 10,442,007 - - 309,155 129,027,986
2006 8,692,259 - - 118,321 118,895,134
2005 7,172,490 - - 179,499 110,321,196
2004 7,983,153 - - 206,766 103,328,205
2003 5,315,052 - - 48,359 95,551,818
2002 5,308,979 - - 301,570 90,285,125
2001 5,023,657 - - 162,249 85,277,716
2000 4,822,707 - - 1,023,733 80,416,308
1999 10,995,023 - - 1,239,361 76,617,334
1998 6,994,140 - - 94,613 66,861,672
1997 2,646,843 - - 277,907 59,962,145
1996 3,187,899 - - 104,525 57,593,209
1995 6,855,610 - - 151,486 54,509,835
1994 3,866,604 - - 171,522 47,805,711
1993 3,214,589 - - 32,487 44,110,629
1992 4,372,235 - - 81,433 40,928,527
1991 3,691,376 - - 162,587 36,637,725
1990 2,851,798 - - 154,655 33,108,936
1989 3,446,503 - - 123,655 30,411,793
1988 2,113,253 - - 90,237 27,088,945
1987 1,774,904 - - 74,653 25,065,929
1986 2,197,691 - - 40,708 23,365,678
1985 1,200,341 - - 88,882 21,208,695
1984 1,520,978 - - 65,382 20,097,236
1983 624,362 - - 18,330 18,641,640
1982 762,350 - - 41,929 18,035,608
1981 916,961 - - 34,267 17,315,187
1980 2,179,062 - - 22,324 16,432,493
1979 2,398,043 - - 33,220 14,275,755
1978 1,834,980 - - 27,954 11,910,932
1977 726,117 - - 16,359 10,103,906
1976 535,700 - - 20,441 9,394,148
1975 698,460 - - 17,995 8,878,889
1974 596,543 - - 10,910 8,198,424
1973 777,751 - - 25,591 7,612,791
1972 804,575 - - 55,913 6,860,631
1971 615,764 - - 26,030 6,111,969
1970 430,979 - - 16,785 5,522,235
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 41 of 83
activity_yeaadditions adjustments transfers retirements ending_balance
1968 296,841 - - 10,233 3,847,592
1967 285,960 - - 6,443 3,560,984
1966 126,230 - - 4,823 3,281,467
1965 208,725 - - 12,004 3,160,060
1964 100,199 - - 6,941 2,963,339
1963 194,365 - - 8,809 2,870,081
1962 130,192 - - 4,593 2,684,525
1961 215,754 - - 5,077 2,558,926
1960 184,605 - - 21,094 2,348,249
1959 118,296 - - 11,504 2,184,738
1958 83,190 - - 2,033 2,077,946
1957 73,499 - - 2,958 1,996,789
1956 130,086 - - 5,384 1,926,248
1955 47,132 - - 1,071 1,801,546
1954 58,399 - - 5,802 1,755,485
1953 81,713 - - 4,406 1,702,888
1952 76,584 - - 1,844 1,625,581
1951 126,914 - - 1,664 1,550,841
1950 108,591 - - 1,632 1,425,592
1949 69,586 - - 1,600 1,318,632
1948 106,242 - - 1,568 1,250,646
1947 43,235 - - 1,538 1,145,972
1946 76,521 - - 1,508 1,104,275
1945 74,292 - - 1,478 1,029,262
1944 72,129 - - 1,449 956,447
1943 70,028 - - 1,421 885,768
1942 67,988 - - 1,393 817,161
1941 86,008 - - 1,365 750,565
1940 64,085 - - 1,339 665,923
1939 62,219 - - 1,312 603,176
1938 60,407 - - 1,287 542,270
1937 58,647 - - 1,261 483,150
1936 56,391 - - 1,237 425,764
1935 54,223 - - 1,212 370,610
1934 52,137 - - 1,189 317,600
1933 50,132 - - 1,165 266,651
1932 48,204 - - 1,143 217,685
1931 46,350 - - 1,120 170,624
1930 44,567 - - 1,098 125,394
1929 42,853 - - 1,077 81,925
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 42 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 1.19E+12156.8 25.22206.484.8432
R1 1.27E+12118.2 31.74200.104.9974
R1.5 1.38E+1293.3 44.85191.465.2231
L0 1.51E+12140.4 34.68183.185.4591
L0.5 1.62E+12112.0 43.16177.165.6446
R2 1.66E+1272.9 73.22174.755.7223
S0 1.79E+1292.3 49.36168.445.9368
R2.5 1.90E+1263.3 93.10163.366.1213
L1 1.93E+1288.4 56.67162.136.1679
S0.5 1.98E+1278.2 63.50160.096.2466
L1.5 2.13E+1275.3 69.79154.346.4792
R3 2.29E+1255.0 100.00148.926.7148
S1 2.36E+1266.1 81.80146.526.8252
S1.5 2.51E+1260.4 92.45142.037.0410
L2 2.52E+1264.7 82.49141.727.0561
L2.5 2.67E+1259.1 90.31137.737.2604
S2 2.80E+1254.6 99.04134.547.4329
S2.5 2.90E+1252.1 99.84132.167.5663
R4 2.95E+1248.2 100.00131.187.6232
L3 3.01E+1253.9 96.41129.857.7012
S3 3.12E+1249.3 100.00127.567.8397
L4 3.50E+1248.2 99.98120.448.3032
S4 3.74E+1245.9 100.00116.518.5826
R5 4.16E+1244.5 100.00110.449.0549
L5 4.20E+1245.3 100.00109.889.1011
S5 4.70E+1243.9 100.00103.829.6322
S6 5.94E+1243.2 100.0092.4210.8200
SQ 7.31E+1243.0 100.0083.3012.0050
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 43 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 3.46E+12146.8 27.21138.527.2194
R1 3.70E+12111.3 34.77133.917.4679
R1.5 4.06E+1287.8 50.28127.877.8202
L0 4.48E+12132.9 36.97121.808.2102
L0.5 4.78E+12105.9 46.20117.818.4886
R2 4.87E+1270.0 78.30116.728.5676
S0 5.31E+1287.8 52.91111.778.9466
R2.5 5.52E+1260.8 95.77109.719.1148
L1 5.67E+1284.5 59.78108.249.2389
S0.5 5.86E+1275.1 67.17106.489.3912
L1.5 6.22E+1272.6 72.36103.299.6814
R3 6.50E+1253.3 100.00101.079.8942
S1 6.92E+1263.5 85.4897.9610.2082
S1.5 7.28E+1258.0 94.9295.4810.4729
L2 7.34E+1262.4 84.7495.0810.5170
L2.5 7.69E+1257.6 91.6192.9110.7632
S2 7.99E+1253.5 99.4091.1610.9695
R4 8.01E+1246.8 100.0091.0510.9828
S2.5 8.19E+1250.6 99.9590.0411.1067
L3 8.52E+1252.5 97.2188.2811.3275
S3 8.75E+1247.8 100.0087.1111.4792
L4 9.43E+1247.0 99.9983.8911.9199
S4 1.01E+1345.0 100.0081.0212.3427
R5 1.07E+1343.6 100.0078.7412.7005
L5 1.09E+1344.4 100.0077.8812.8406
S5 1.19E+1343.4 100.0074.7613.3755
S6 1.37E+1342.8 100.0069.5814.3728
SQ 1.58E+1343.0 100.0064.8415.4237
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 44 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1990 2019Observation Band: -No. of Test Points: 30
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.12E+12144.0 27.82109.909.0995
R1 5.45E+12109.2 35.80106.499.3905
R1.5 5.93E+1287.0 51.15102.099.7951
L0 6.49E+12130.4 37.7797.5810.2475
L0.5 6.90E+12105.0 46.7094.7010.5596
R2 7.02E+1269.4 79.4293.8610.6545
S0 7.61E+1286.9 53.6490.1411.0933
R2.5 7.85E+1260.3 96.2788.7711.2654
L1 8.06E+1283.7 60.3987.6211.4130
S0.5 8.31E+1273.6 69.0086.2911.5891
L1.5 8.75E+1272.0 73.0084.0711.8946
R3 9.00E+1252.9 100.0082.9112.0613
S1 9.67E+1263.3 85.8479.9812.5025
S1.5 1.01E+1357.7 95.1578.3212.7677
L2 1.01E+1361.9 85.2878.1712.7923
L2.5 1.05E+1357.0 92.0476.8513.0125
R4 1.05E+1346.8 100.0076.8413.0140
S2 1.09E+1352.7 99.5975.4113.2605
S2.5 1.10E+1350.4 99.9674.8513.3609
L3 1.14E+1352.1 97.4673.7913.5524
S3 1.15E+1347.7 100.0073.2813.6468
L4 1.21E+1346.6 100.0071.3814.0097
S4 1.26E+1344.4 100.0069.9314.3006
R5 1.31E+1343.6 100.0068.8214.5300
L5 1.35E+1344.0 100.0067.8014.7486
S5 1.42E+1343.3 100.0065.9015.1740
S6 1.60E+1342.6 100.0062.1816.0816
SQ 2.55E+1345.0 100.0049.2220.3156
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 45 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1980 2019Observation Band: -No. of Test Points: 40
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.35E+12144.0 27.8299.3610.0642
R1 5.70E+12109.2 35.8096.3110.3836
R1.5 6.20E+1287.0 51.1592.2910.8351
L0 6.78E+12130.4 37.7788.2511.3312
L0.5 7.20E+12105.0 46.7085.6511.6755
R2 7.33E+1269.4 79.4284.8711.7824
S0 7.95E+1286.9 53.6481.5312.2653
R2.5 8.19E+1259.7 96.7680.2912.4544
L1 8.40E+1283.7 60.3979.3112.6093
S0.5 8.66E+1273.6 69.0078.1112.8020
L1.5 9.11E+1272.0 73.0076.1413.1338
R3 9.36E+1252.9 100.0075.1113.3130
S1 1.01E+1363.3 85.8472.4313.8068
S1.5 1.05E+1357.7 95.1570.9914.0867
L2 1.05E+1361.9 85.2870.9414.0969
R4 1.08E+1346.4 100.0070.0414.2770
L2.5 1.08E+1356.5 92.5169.8014.3276
S2 1.13E+1352.7 99.5968.4814.6018
S2.5 1.14E+1349.9 99.9768.0614.6930
L3 1.17E+1352.1 97.4667.1814.8851
S3 1.18E+1347.7 100.0066.8014.9692
L4 1.24E+1346.6 100.0065.2215.3322
S4 1.29E+1344.4 100.0064.0615.6094
R5 1.33E+1343.6 100.0063.1215.8437
L5 1.37E+1344.0 100.0062.1716.0842
S5 1.44E+1343.3 100.0060.4916.5305
S6 1.62E+1342.6 100.0057.1517.4969
SQ 2.59E+1345.0 100.0045.1822.1341
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 46 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1970 2019Observation Band: -No. of Test Points: 50
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.40E+12144.0 27.8290.7511.0188
R1 5.74E+12109.2 35.8087.9711.3670
R1.5 6.25E+1286.2 52.1184.3111.8607
L0 6.84E+12130.4 37.7780.6412.4004
L0.5 7.26E+12105.0 46.7078.2712.7763
R2 7.39E+1269.4 79.4277.5412.8960
S0 8.01E+1286.9 53.6474.5213.4194
R2.5 8.26E+1259.7 96.7673.3713.6297
L1 8.46E+1282.9 61.0872.5113.7908
S0.5 8.72E+1273.6 69.0071.4114.0034
L1.5 9.17E+1272.0 73.0069.6114.3651
R3 9.44E+1252.9 100.0068.6314.5703
S1 1.01E+1363.3 85.8466.2315.0988
S1.5 1.05E+1357.7 95.1564.9215.4046
L2 1.06E+1361.9 85.2864.8815.4130
R4 1.08E+1346.4 100.0064.0315.6178
L2.5 1.09E+1356.5 92.5163.8415.6635
S2 1.13E+1352.7 99.5962.6415.9639
S2.5 1.15E+1349.9 99.9762.2616.0625
L3 1.18E+1352.1 97.4661.4616.2711
S3 1.19E+1347.7 100.0061.1116.3641
L4 1.25E+1346.6 100.0059.6716.7597
S4 1.29E+1344.4 100.0058.6117.0605
R5 1.33E+1343.6 100.0057.7317.3227
L5 1.37E+1344.0 100.0056.8917.5787
S5 1.45E+1343.3 100.0055.3418.0691
S6 1.63E+1342.6 100.0052.2919.1226
SQ 2.61E+1345.0 100.0041.2924.2167
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 47 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1960 2019Observation Band: -No. of Test Points: 60
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.43E+12144.0 27.8383.2612.0111
R1 5.78E+12109.1 35.8080.7112.3893
R1.5 6.29E+1286.2 52.1277.3612.9262
L0 6.87E+12130.4 37.7774.0213.5103
L0.5 7.29E+12105.0 46.7171.8413.9194
R2 7.43E+1269.4 79.4371.1614.0528
S0 8.04E+1286.5 54.0068.4414.6123
R2.5 8.30E+1259.7 96.7667.3314.8528
L1 8.50E+1282.9 61.0966.5715.0223
S0.5 8.77E+1274.0 68.5365.5315.2606
L1.5 9.22E+1272.0 73.0163.9115.6479
R3 9.49E+1252.9 100.0062.9815.8791
S1 1.02E+1363.0 86.2760.8416.4354
S1.5 1.06E+1357.5 95.4159.6216.7729
L2 1.06E+1361.9 85.2959.5616.7888
R4 1.09E+1346.4 100.0058.7317.0269
L2.5 1.10E+1356.5 92.5158.6017.0641
S2 1.14E+1352.5 99.6457.4617.4037
S2.5 1.15E+1350.1 99.9657.1917.4851
L3 1.18E+1352.1 97.4756.4117.7282
S3 1.20E+1347.4 100.0055.9917.8590
L4 1.26E+1346.6 100.0054.7418.2675
S4 1.30E+1344.6 100.0053.7818.5953
R5 1.34E+1343.6 100.0052.9418.8890
L5 1.38E+1344.0 100.0052.1819.1659
S5 1.46E+1343.0 100.0050.7919.6882
S6 1.64E+1342.4 100.0047.9220.8679
SQ 1.87E+1343.0 100.0044.8722.2873
Page 1 of 1 05/31/2020
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Page 48 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1950 2019Observation Band: -No. of Test Points: 70
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.45E+12144.0 27.8377.3212.9341
R1 5.79E+12109.1 35.8074.9613.3410
R1.5 6.31E+1286.2 52.1271.8513.9187
L0 6.89E+12130.4 37.7768.7514.5464
L0.5 7.31E+12105.0 46.7166.7214.9871
R2 7.45E+1269.4 79.4366.0915.1316
S0 8.06E+1286.5 54.0063.5615.7321
R2.5 8.33E+1259.7 96.7662.5315.9932
L1 8.52E+1282.9 61.0961.8316.1740
S0.5 8.79E+1274.0 68.5360.8616.4303
L1.5 9.24E+1272.0 73.0159.3516.8478
R3 9.52E+1252.9 100.0058.4817.0996
S1 1.02E+1363.0 86.2756.5117.6950
S1.5 1.06E+1357.5 95.4155.3718.0593
L2 1.06E+1361.9 85.2955.3218.0765
R4 1.09E+1346.4 100.0054.5318.3378
L2.5 1.10E+1356.5 92.5154.4318.3736
S2 1.14E+1352.5 99.6453.3618.7397
S2.5 1.15E+1350.1 99.9653.1118.8287
L3 1.19E+1352.1 97.4752.3819.0895
S3 1.20E+1347.4 100.0052.0019.2323
L4 1.26E+1346.6 100.0050.8319.6720
S4 1.31E+1344.6 100.0049.9420.0257
R5 1.35E+1343.6 100.0049.1620.3413
L5 1.39E+1344.0 100.0048.4520.6387
S5 1.46E+1343.0 100.0047.1721.2000
S6 1.64E+1342.4 100.0044.5122.4671
SQ 1.87E+1343.0 100.0041.6823.9918
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 49 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1940 2019Observation Band: -No. of Test Points: 80
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.45E+12144.0 27.8372.4413.8043
R1 5.80E+12109.1 35.8070.2314.2383
R1.5 6.31E+1286.2 52.1267.3214.8546
L0 6.90E+12130.4 37.7764.4215.5242
L0.5 7.32E+12105.0 46.7162.5215.9943
R2 7.46E+1269.4 79.4361.9316.1485
S0 8.07E+1286.5 54.0059.5616.7890
R2.5 8.34E+1259.7 96.7658.5917.0678
L1 8.53E+1282.9 61.0957.9417.2605
S0.5 8.80E+1274.0 68.5357.0317.5340
L1.5 9.25E+1272.0 73.0155.6217.9795
R3 9.53E+1252.9 100.0054.8018.2485
S1 1.02E+1363.0 86.2752.9618.8832
S1.5 1.06E+1357.5 95.4151.8919.2720
L2 1.06E+1361.9 85.2951.8419.2902
R4 1.10E+1346.4 100.0051.1019.5697
L2.5 1.10E+1356.5 92.5151.0019.6073
S2 1.14E+1352.5 99.6450.0119.9980
S2.5 1.16E+1350.1 99.9649.7720.0930
L3 1.19E+1352.1 97.4749.0920.3710
S3 1.21E+1347.4 100.0048.7220.5235
L4 1.26E+1346.6 100.0047.6420.9923
S4 1.31E+1344.6 100.0046.8021.3695
R5 1.35E+1343.6 100.0046.0721.7059
L5 1.39E+1344.0 100.0045.4122.0230
S5 1.46E+1343.0 100.0044.2122.6214
S6 1.64E+1342.4 100.0041.7123.9724
SQ 1.88E+1343.0 100.0039.0725.5981
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 50 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1930 2019Observation Band: -No. of Test Points: 90
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.45E+12144.0 27.8368.3514.6310
R1 5.80E+12109.1 35.8066.2715.0909
R1.5 6.32E+1286.2 52.1263.5215.7440
L0 6.90E+12130.4 37.7760.7816.4536
L0.5 7.32E+12105.0 46.7158.9916.9518
R2 7.46E+1269.4 79.4358.4317.1153
S0 8.07E+1286.5 54.0056.2017.7941
R2.5 8.34E+1259.7 96.7655.2818.0895
L1 8.53E+1282.9 61.0954.6618.2937
S0.5 8.80E+1274.0 68.5353.8118.5835
L1.5 9.25E+1272.0 73.0152.4819.0556
R3 9.53E+1252.9 100.0051.7019.3408
S1 1.02E+1363.0 86.2749.9720.0134
S1.5 1.06E+1357.5 95.4148.9620.4253
L2 1.06E+1361.9 85.2948.9120.4447
R4 1.10E+1346.4 100.0048.2120.7408
L2.5 1.10E+1356.5 92.5148.1220.7806
S2 1.14E+1352.5 99.6447.1821.1947
S2.5 1.16E+1350.1 99.9646.9621.2954
L3 1.19E+1352.1 97.4746.3221.5900
S3 1.21E+1347.4 100.0045.9721.7516
L4 1.26E+1346.6 100.0044.9522.2484
S4 1.31E+1344.6 100.0044.1522.6480
R5 1.35E+1343.6 100.0043.4723.0046
L5 1.39E+1344.0 100.0042.8423.3406
S5 1.46E+1343.0 100.0041.7123.9748
S6 1.64E+1342.4 100.0039.3625.4064
SQ 1.88E+1343.0 100.0036.8627.1292
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 51 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 333.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1928 2019Observation Band: -No. of Test Points: 92
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.45E+12144.0 27.8367.6014.7923
R1 5.80E+12109.1 35.8065.5415.2573
R1.5 6.32E+1286.2 52.1262.8215.9176
L0 6.90E+12130.4 37.7760.1116.6351
L0.5 7.32E+12105.0 46.7158.3517.1388
R2 7.46E+1269.4 79.4357.7917.3040
S0 8.07E+1286.5 54.0055.5917.9903
R2.5 8.34E+1259.7 96.7654.6818.2889
L1 8.53E+1282.9 61.0954.0718.4954
S0.5 8.80E+1274.0 68.5353.2218.7884
L1.5 9.25E+1272.0 73.0151.9119.2657
R3 9.53E+1252.9 100.0051.1419.5540
S1 1.02E+1363.0 86.2749.4220.2341
S1.5 1.06E+1357.5 95.4148.4220.6506
L2 1.06E+1361.9 85.2948.3820.6701
R4 1.10E+1346.4 100.0047.6920.9695
L2.5 1.10E+1356.5 92.5147.6021.0098
S2 1.14E+1352.5 99.6446.6721.4284
S2.5 1.16E+1350.1 99.9646.4521.5302
L3 1.19E+1352.1 97.4745.8121.8281
S3 1.21E+1347.4 100.0045.4721.9915
L4 1.26E+1346.6 100.0044.4622.4937
S4 1.31E+1344.6 100.0043.6722.8978
R5 1.35E+1343.6 100.0043.0023.2583
L5 1.39E+1344.0 100.0042.3823.5980
S5 1.46E+1343.0 100.0041.2624.2391
S6 1.64E+1342.4 100.0038.9325.6866
SQ 1.88E+1343.0 100.0036.4627.4284
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 52 of 83
activity_yea additions adjustments transfers retirements ending_balance
2019 4,896,375 - - - 88,246,139
2018 3,787,509 - - 1,906 83,349,764
2017 3,460,135 - - 47,889 79,564,161
2016 3,588,756 - - 38,683 76,151,915
2015 4,270,304 - - 80,693 72,601,842
2014 3,909,253 - - 236,283 68,412,231
2013 3,020,092 - - - 64,739,262
2012 2,176,872 - - 74,518 61,719,170
2011 2,068,461 - - 148,140 59,616,816
2010 1,452,336 - - 77,369 57,696,495
2009 2,086,595 - - 115,895 56,321,528
2008 3,014,472 - - 142,368 54,350,828
2007 3,597,880 - - 223,309 51,478,724
2006 3,637,336 - - 41,186 48,104,153
2005 2,567,152 - - 157,545 44,508,003
2004 2,297,870 - - 45,380 42,098,396
2003 2,534,402 - - 118,228 39,845,906
2002 2,922,056 - - 48,418 37,429,732
2001 3,071,727 - - 129,486 34,556,094
2000 2,352,434 - - 97,277 31,613,853
1999 3,509,453 - - 75,014 29,358,696
1998 1,615,118 - - 57,598 25,924,257
1997 1,537,544 - - 122,498 24,366,737
1996 1,414,671 - - 64,564 22,951,691
1995 1,311,648 - - 60,679 21,601,584
1994 1,812,010 - - 72,957 20,350,615
1993 1,617,413 - - 60,879 18,611,562
1992 1,693,055 - - 56,807 17,055,028
1991 1,380,450 - - 64,214 15,418,780
1990 1,189,931 - - 85,949 14,102,544
1989 1,271,694 - - 60,979 12,998,562
1988 1,157,442 - - 121,623 11,787,847
1987 929,294 - - 94,345 10,752,028
1986 731,461 - - 38,043 9,917,079
1985 729,984 - - 29,493 9,223,661
1984 697,899 - - 89,137 8,523,170
1983 742,977 - - 17,041 7,914,408
1982 420,871 - - 17,702 7,188,472
1981 384,027 - - - 6,785,303
1980 473,398 - - 33,201 6,401,276
1979 396,818 - - - 5,961,079
1978 676,783 - - - 5,564,261
1977 721,568 - - 10,391 4,887,478
1976 438,406 - - 10,358 4,176,301
1975 414,432 - - 4,378 3,748,253
1974 367,817 - - 15,810 3,338,199
1973 437,143 - - 14,979 2,986,192
1972 364,324 - - 8,032 2,564,028
1971 361,649 - - 8,452 2,207,736
1970 209,585 - - 4,560 1,854,539
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 53 of 83
activity_yea additions adjustments transfers retirements ending_balance
1968 79,367 - - 5,791 1,411,869
1967 80,166 - - 5,323 1,338,293
1966 66,498 - - 6,279 1,263,450
1965 62,693 - - 6,051 1,203,231
1964 55,410 - - 4,321 1,146,589
1963 69,262 - - 6,815 1,095,500
1962 71,421 - - 5,053 1,033,053
1961 87,564 - - 5,316 966,685
1960 55,600 - - 7,465 884,437
1959 58,081 - - 4,898 836,302
1958 39,698 - - 1,784 783,119
1957 31,518 - - 1,585 745,205
1956 34,661 - - 4,003 715,272
1955 37,365 - - 1,815 684,614
1954 37,782 - - 2,982 649,064
1953 42,707 - - 3,066 614,264
1952 39,116 - - 4,042 574,623
1951 36,878 - - 3,345 539,548
1950 32,594 - - 2,472 506,015
1949 40,742 - - 2,848 475,892
1948 42,012 - - 2,423 437,998
1947 20,944 - - 2,499 398,409
1946 32,706 - - 2,376 379,964
1945 34,165 - - 2,352 349,634
1944 23,352 - - 2,329 317,821
1943 18,540 - - 2,306 296,798
1942 20,389 - - 2,283 280,563
1941 21,979 - - 2,260 262,457
1940 22,225 - - 2,238 242,738
1939 25,122 - - 2,216 222,751
1938 23,009 - - 2,194 199,845
1937 21,693 - - 2,172 179,030
1936 19,173 - - 2,151 159,509
1935 23,966 - - 2,129 142,486
1934 24,713 - - 2,108 120,650
1933 30,299 - - 2,087 98,045
1932 19,239 - - 2,067 69,833
1931 20,097 - - 2,046 52,661
1930 13,736 - - 2,026 34,610
1929 10,906 - - - 22,899
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 54 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
S6 3.22E+1219.9 100.0023.6342.3238
S5 3.22E+1220.0 100.0023.6142.3543
L5 3.27E+1220.5 100.0023.4542.6391
S4 3.35E+1220.5 100.0023.1743.1508
R5 3.39E+1220.1 100.0023.0243.4368
L4 3.46E+1221.1 100.0022.7843.9058
L3 3.52E+1222.1 100.0022.5844.2911
S3 3.67E+1221.2 100.0022.1345.1832
L2.5 3.72E+1222.9 100.0021.9745.5137
S2.5 3.84E+1221.8 100.0021.6446.2121
L2 3.85E+1223.7 100.0021.6146.2743
R4 3.87E+1220.9 100.0021.5346.4381
S2 3.96E+1222.3 100.0021.3146.9325
S1.5 4.11E+1222.9 100.0020.9047.8544
L1.5 4.13E+1224.6 100.0020.8647.9494
S1 4.22E+1223.5 100.0020.6448.4581
R3 4.33E+1221.8 100.0020.3749.0814
L1 4.34E+1225.7 100.0020.3449.1563
S0.5 4.36E+1224.3 100.0020.3149.2364
S0 4.48E+1225.2 100.0020.0249.9500
R2.5 4.49E+1222.4 100.0020.0149.9665
R2 4.52E+1223.2 100.0019.9450.1532
R1.5 4.54E+1224.3 100.0019.9050.2609
R1 4.55E+1225.4 100.0019.8750.3181
L0.5 4.56E+1227.2 99.9719.8650.3538
R0.5 4.64E+1226.9 100.0019.6750.8315
L0 4.77E+1229.2 99.8819.4151.5116
SQ 6.21E+1221.2 100.0017.0158.8051
Page 1 of 1 05/31/2020
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Page 55 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L2 4.95E+1224.3 100.0021.8645.7389
L3 4.96E+1222.7 100.0021.8445.7885
L2.5 4.98E+1223.5 100.0021.8045.8718
L1.5 5.17E+1225.2 100.0021.4046.7296
S1 5.19E+1223.9 100.0021.3646.8173
S2 5.20E+1222.8 100.0021.3246.8976
S1.5 5.21E+1223.3 100.0021.3146.9173
L1 5.32E+1226.4 100.0021.0947.4220
S0.5 5.33E+1224.8 100.0021.0747.4518
S2.5 5.36E+1222.4 100.0021.0047.6087
S3 5.46E+1221.9 100.0020.8148.0568
S0 5.48E+1225.7 100.0020.7748.1447
L4 5.58E+1221.6 100.0020.6048.5514
R1.5 5.62E+1224.9 100.0020.5148.7497
L0.5 5.63E+1228.0 99.9620.5048.7916
R2 5.64E+1224.0 100.0020.4848.8370
R1 5.66E+1226.0 100.0020.4448.9169
R2.5 5.80E+1223.2 100.0020.1949.5353
R0.5 5.90E+1227.5 100.0020.0249.9420
L0 5.93E+1229.8 99.8319.9850.0473
R3 5.93E+1222.4 100.0019.9750.0793
S4 5.99E+1221.1 100.0019.8750.3348
L5 6.16E+1221.0 100.0019.5951.0456
R4 6.17E+1221.6 100.0019.5851.0750
R5 6.59E+1220.8 100.0018.9552.7828
S5 6.64E+1220.8 100.0018.8752.9969
S6 7.23E+1220.5 100.0018.0955.2649
SQ 1.15E+1322.1 100.0014.3669.6385
Page 1 of 1 05/31/2020
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Page 56 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1990 2019Observation Band: -No. of Test Points: 30
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L3 5.35E+1222.9 100.0020.1849.5470
L2 5.37E+1224.3 100.0020.1549.6226
L2.5 5.39E+1223.7 100.0020.1149.7358
S2 5.54E+1223.0 100.0019.8450.3920
S1 5.55E+1224.2 100.0019.8250.4428
S1.5 5.55E+1223.6 100.0019.8250.4521
L1.5 5.60E+1225.4 100.0019.7350.6935
S2.5 5.67E+1222.4 100.0019.6151.0066
S0.5 5.72E+1225.1 100.0019.5251.2321
L1 5.78E+1226.6 100.0019.4251.4875
S3 5.80E+1222.1 100.0019.4051.5591
S0 5.92E+1226.0 100.0019.2052.0962
R2 5.92E+1224.0 100.0019.1952.1111
L4 5.95E+1221.9 100.0019.1452.2450
R1.5 5.96E+1225.1 100.0019.1252.2913
R1 6.07E+1226.0 100.0018.9652.7431
R2.5 6.08E+1223.4 100.0018.9452.8048
L0.5 6.11E+1228.3 99.9518.8952.9268
R3 6.19E+1222.6 100.0018.7753.2816
R0.5 6.37E+1227.8 100.0018.5154.0331
S4 6.37E+1221.3 100.0018.5054.0412
L0 6.41E+1230.1 99.8118.4454.2263
R4 6.49E+1221.8 100.0018.3354.5492
L5 6.57E+1221.2 100.0018.2254.8705
R5 6.98E+1221.0 100.0017.6756.5934
S5 7.06E+1220.8 100.0017.5756.9021
S6 7.67E+1220.5 100.0016.8659.3190
SQ 1.15E+1322.1 100.0013.7672.6875
Page 1 of 1 05/31/2020
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Page 57 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1980 2019Observation Band: -No. of Test Points: 40
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L3 5.49E+1222.9 100.0018.8253.1314
L2 5.52E+1224.3 100.0018.7653.3189
L2.5 5.53E+1223.7 100.0018.7453.3546
S2 5.67E+1223.0 100.0018.5154.0208
S1.5 5.70E+1223.6 100.0018.4754.1543
S1 5.71E+1224.2 100.0018.4454.2195
L1.5 5.78E+1225.4 100.0018.3454.5272
S2.5 5.81E+1222.4 100.0018.2954.6775
S0.5 5.92E+1225.1 100.0018.1255.1751
S3 5.92E+1222.1 100.0018.1155.2128
L1 5.98E+1226.6 100.0018.0355.4492
L4 6.08E+1221.9 100.0017.8855.9284
R2 6.12E+1224.0 100.0017.8256.1118
S0 6.14E+1226.0 100.0017.7956.2216
R1.5 6.19E+1225.1 100.0017.7256.4254
R2.5 6.25E+1223.4 100.0017.6456.7044
R1 6.33E+1226.3 100.0017.5357.0505
L0.5 6.33E+1228.3 99.9517.5257.0667
R3 6.34E+1222.6 100.0017.5057.1337
S4 6.50E+1221.3 100.0017.2957.8233
R4 6.62E+1221.8 100.0017.1358.3673
L0 6.66E+1230.4 99.7717.0858.5374
R0.5 6.66E+1228.1 100.0017.0858.5532
L5 6.70E+1221.2 100.0017.0458.7025
R5 7.12E+1221.1 100.0016.5260.5180
S5 7.20E+1220.8 100.0016.4360.8722
S6 7.82E+1220.7 100.0015.7763.4236
SQ 1.16E+1322.1 100.0012.9377.3397
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 58 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1970 2019Observation Band: -No. of Test Points: 50
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L3 5.76E+1222.9 100.0017.0558.6408
L2 5.77E+1224.3 100.0017.0358.7071
L2.5 5.79E+1223.7 100.0017.0158.7811
S2 5.94E+1223.0 100.0016.8059.5296
S1.5 5.95E+1223.6 100.0016.7759.6197
S1 5.96E+1224.2 100.0016.7759.6410
L1.5 6.01E+1225.4 100.0016.6959.9070
S2.5 6.09E+1222.4 100.0016.5860.3154
S0.5 6.15E+1225.1 100.0016.5060.6082
L1 6.20E+1226.6 100.0016.4460.8201
S3 6.22E+1222.1 100.0016.4260.9192
S0 6.37E+1226.0 100.0016.2161.6778
L4 6.38E+1221.9 100.0016.2061.7119
R2 6.38E+1224.0 100.0016.2061.7127
R1.5 6.43E+1225.1 100.0016.1461.9746
R2.5 6.51E+1223.4 100.0016.0462.3629
L0.5 6.54E+1228.3 99.9516.0062.4928
R1 6.56E+1226.3 100.0015.9862.5749
R3 6.63E+1222.6 100.0015.9062.8989
S4 6.82E+1221.3 100.0015.6763.8085
L0 6.86E+1230.4 99.7715.6264.0002
R0.5 6.88E+1228.1 100.0015.6164.0813
R4 6.92E+1221.8 100.0015.5564.2913
L5 7.02E+1221.2 100.0015.4464.7553
R5 7.45E+1221.1 100.0014.9966.6942
S5 7.55E+1220.8 100.0014.9067.1273
S6 8.17E+1220.7 100.0014.3269.8262
SQ 1.19E+1322.1 100.0011.8684.2956
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 59 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1960 2019Observation Band: -No. of Test Points: 60
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L2 5.91E+1224.6 100.0015.6363.9862
L3 5.91E+1222.9 100.0015.6363.9870
L2.5 5.93E+1223.7 100.0015.6064.0838
S2 6.08E+1223.0 100.0015.4164.9044
S1 6.09E+1224.2 100.0015.4064.9515
S1.5 6.09E+1223.6 100.0015.3964.9627
L1.5 6.14E+1225.4 100.0015.3365.2195
S2.5 6.25E+1222.4 100.0015.2065.7909
S0.5 6.28E+1225.1 100.0015.1665.9427
L1 6.32E+1226.6 100.0015.1166.1600
S3 6.37E+1222.1 100.0015.0566.4541
S0 6.49E+1226.0 100.0014.9167.0559
R2 6.51E+1224.0 100.0014.8967.1660
L4 6.54E+1221.9 100.0014.8667.3158
R1.5 6.55E+1225.1 100.0014.8467.3844
R2.5 6.65E+1223.4 100.0014.7367.8882
L0.5 6.66E+1228.3 99.9514.7267.9157
R1 6.67E+1226.3 100.0014.7167.9803
R3 6.78E+1222.6 100.0014.5968.5184
L0 6.97E+1230.4 99.7714.3969.4985
R0.5 6.98E+1228.1 100.0014.3869.5577
S4 6.99E+1221.3 100.0014.3769.5920
R4 7.08E+1221.8 100.0014.2870.0511
L5 7.20E+1221.2 100.0014.1670.6114
R5 7.62E+1221.1 100.0013.7672.6807
S5 7.72E+1221.0 100.0013.6773.1478
S6 8.35E+1220.7 100.0013.1576.0535
SQ 1.20E+1322.1 100.0010.9591.3449
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Page 60 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1950 2019Observation Band: -No. of Test Points: 70
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L2 5.94E+1224.6 100.0014.5968.5608
L3 5.94E+1222.9 100.0014.5868.5741
L2.5 5.96E+1223.7 100.0014.5668.6693
S2 6.11E+1223.0 100.0014.3869.5345
S1 6.11E+1224.2 100.0014.3769.5793
S1.5 6.12E+1223.6 100.0014.3769.5925
L1.5 6.17E+1225.4 100.0014.3169.8804
S2.5 6.28E+1222.4 100.0014.1970.4938
S0.5 6.30E+1225.1 100.0014.1670.6382
L1 6.35E+1226.6 100.0014.1170.8851
S3 6.40E+1222.1 100.0014.0471.2073
S0 6.52E+1226.0 100.0013.9271.8314
R2 6.54E+1224.0 100.0013.9071.9356
L4 6.57E+1221.9 100.0013.8672.1369
R1.5 6.58E+1225.1 100.0013.8672.1663
R2.5 6.68E+1223.4 100.0013.7572.7081
L0.5 6.69E+1228.3 99.9513.7472.7616
R1 6.69E+1226.3 100.0013.7372.8068
R3 6.80E+1222.6 100.0013.6273.3953
L0 7.00E+1230.4 99.7713.4374.4537
R0.5 7.01E+1228.1 100.0013.4274.5009
S4 7.03E+1221.3 100.0013.4174.5817
R4 7.11E+1221.8 100.0013.3275.0523
L5 7.23E+1221.2 100.0013.2175.6751
R5 7.66E+1221.1 100.0012.8477.8880
S5 7.76E+1221.0 100.0012.7678.3886
S6 8.39E+1220.7 100.0012.2781.5039
SQ 1.21E+1322.1 100.0010.2397.7697
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Page 61 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1940 2019Observation Band: -No. of Test Points: 80
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L2 5.94E+1224.6 100.0013.7272.8913
L3 5.94E+1222.9 100.0013.7272.9025
L2.5 5.96E+1223.7 100.0013.7073.0048
S2 6.11E+1223.0 100.0013.5373.9224
S1 6.12E+1224.2 100.0013.5273.9733
S1.5 6.12E+1223.6 100.0013.5273.9855
L1.5 6.17E+1225.4 100.0013.4674.2969
S2.5 6.28E+1222.4 100.0013.3474.9415
S0.5 6.30E+1225.1 100.0013.3275.1015
L1 6.35E+1226.6 100.0013.2775.3680
S3 6.40E+1222.1 100.0013.2175.6993
S0 6.52E+1226.0 100.0013.0976.3731
R2 6.54E+1224.0 100.0013.0876.4769
L4 6.57E+1221.9 100.0013.0476.6875
R1.5 6.58E+1225.1 100.0013.0376.7251
R2.5 6.68E+1223.4 100.0012.9477.2957
L0.5 6.69E+1228.3 99.9512.9377.3656
R1 6.70E+1226.3 100.0012.9277.4098
R3 6.80E+1222.6 100.0012.8278.0250
L0 7.00E+1230.4 99.7712.6379.1673
R0.5 7.01E+1228.1 100.0012.6279.2154
S4 7.03E+1221.3 100.0012.6179.2861
R4 7.11E+1221.8 100.0012.5379.7852
L5 7.23E+1221.2 100.0012.4380.4485
R5 7.66E+1221.1 100.0012.0882.8002
S5 7.76E+1221.0 100.0012.0083.3328
S6 8.39E+1220.7 100.0011.5486.6453
SQ 1.21E+1322.1 100.009.62103.9355
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Page 62 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1930 2019Observation Band: -No. of Test Points: 90
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L2 5.94E+1224.6 100.0012.9777.1078
L3 5.94E+1222.9 100.0012.9777.1199
L2.5 5.96E+1223.7 100.0012.9577.2280
S2 6.11E+1223.0 100.0012.7978.1987
S1 6.12E+1224.2 100.0012.7878.2523
S1.5 6.12E+1223.6 100.0012.7878.2653
L1.5 6.17E+1225.4 100.0012.7278.5945
S2.5 6.28E+1222.4 100.0012.6179.2769
S0.5 6.30E+1225.1 100.0012.5979.4458
L1 6.35E+1226.6 100.0012.5479.7277
S3 6.40E+1222.1 100.0012.4980.0786
S0 6.52E+1226.0 100.0012.3880.7910
R2 6.54E+1224.0 100.0012.3680.9007
L4 6.57E+1221.9 100.0012.3381.1240
R1.5 6.58E+1225.1 100.0012.3281.1634
R2.5 6.68E+1223.4 100.0012.2381.7669
L0.5 6.69E+1228.3 99.9512.2281.8410
R1 6.70E+1226.3 100.0012.2181.8879
R3 6.80E+1222.6 100.0012.1282.5385
L0 7.00E+1230.4 99.7711.9483.7473
R0.5 7.01E+1228.1 100.0011.9383.7984
S4 7.03E+1221.3 100.0011.9283.8729
R4 7.11E+1221.8 100.0011.8584.4008
L5 7.23E+1221.2 100.0011.7585.1026
R5 7.66E+1221.1 100.0011.4287.5903
S5 7.76E+1221.0 100.0011.3488.1537
S6 8.39E+1220.7 100.0010.9191.6578
SQ 1.21E+1322.1 100.009.10109.9481
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Page 63 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 334.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1928 2019Observation Band: -No. of Test Points: 92
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L2 5.94E+1224.6 100.0012.8377.9401
L3 5.94E+1222.9 100.0012.8377.9524
L2.5 5.96E+1223.7 100.0012.8178.0616
S2 6.11E+1223.0 100.0012.6579.0429
S1 6.12E+1224.2 100.0012.6479.0970
S1.5 6.12E+1223.6 100.0012.6479.1101
L1.5 6.17E+1225.4 100.0012.5979.4429
S2.5 6.28E+1222.4 100.0012.4880.1327
S0.5 6.30E+1225.1 100.0012.4580.3034
L1 6.35E+1226.6 100.0012.4180.5883
S3 6.40E+1222.1 100.0012.3580.9431
S0 6.52E+1226.0 100.0012.2581.6632
R2 6.54E+1224.0 100.0012.2381.7740
L4 6.57E+1221.9 100.0012.2081.9997
R1.5 6.58E+1225.1 100.0012.1982.0395
R2.5 6.68E+1223.4 100.0012.1082.6496
L0.5 6.69E+1228.3 99.9512.0982.7245
R1 6.70E+1226.3 100.0012.0882.7718
R3 6.80E+1222.6 100.0011.9983.4294
L0 7.00E+1230.4 99.7711.8184.6513
R0.5 7.01E+1228.1 100.0011.8184.7030
S4 7.03E+1221.3 100.0011.8084.7783
R4 7.11E+1221.8 100.0011.7285.3119
L5 7.23E+1221.2 100.0011.6386.0213
R5 7.66E+1221.1 100.0011.2988.5358
S5 7.76E+1221.0 100.0011.2289.1053
S6 8.39E+1220.7 100.0010.7992.6472
SQ 1.21E+1322.1 100.009.00111.1349
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Page 64 of 83
activity_yeaadditions adjustment transfers retirements ending_balance
2019 801,541 - - 148,349 16,830,163
2018 958,521 - - 455,316 16,176,971
2017 2,683,152 - - 1,563,616 15,673,766
2016 1,806,889 - - 362,650 14,554,230
2015 1,019,878 - - 499,290 13,109,991
2014 1,213,937 - - 705,308 12,589,403
2013 822,636 - - - 12,080,774
2012 362,928 - - 92,366 11,258,138
2011 299,359 - - 84,326 10,987,576
2010 770,368 - - 70,439 10,772,543
2009 483,282 - - 251,526 10,072,614
2008 471,961 - - 429,529 9,840,858
2007 739,164 - - 293,601 9,798,426
2006 856,283 - - 179,501 9,352,863
2005 540,139 - - 42,182 8,676,081
2004 686,974 - - 26,179 8,178,124
2003 283,293 - - 357,687 7,517,329
2002 1,017,603 - - 2,630 7,591,723
2001 719,186 - - 17,365 6,576,750
2000 588,500 - - 117,471 5,874,929
1999 852,760 - - 165,067 5,403,900
1998 417,924 - - 96,904 4,716,207
1997 501,954 - - 115,495 4,395,187
1996 339,335 - - 58,950 4,008,728
1995 251,290 - - 71,864 3,728,343
1994 277,330 - - 59,721 3,548,917
1993 150,198 - - 74,711 3,331,308
1992 262,895 - - 54,915 3,255,821
1991 243,548 - - 25,117 3,047,841
1990 137,313 - - 24,134 2,829,410
1989 179,880 - - 32,133 2,716,231
1988 143,183 - - 50,252 2,568,484
1987 151,224 - - 102,626 2,475,553
1986 166,043 - - 39,465 2,426,955
1985 146,713 - - 40,923 2,300,377
1984 103,694 - - 77,163 2,194,587
1983 28,250 - - 31,858 2,168,056
1982 67,181 - - 28,505 2,171,664
1981 256,543 - - - 2,132,988
1980 316,860 - - 44,541 1,876,445
1979 340,028 - - - 1,604,126
1978 105,024 - - - 1,264,098
1977 96,382 - - 17,930 1,159,074
1976 46,111 - - 79,469 1,080,622
1975 72,340 - - - 1,113,980
1974 59,562 - - 15,359 1,041,640
1973 157,404 - - 14,661 997,437
1972 99,370 - - 17,950 854,694
1971 85,955 - - 4,416 773,274
1970 77,217 - - 6,977 691,735
SUZ-W-20-02 IPUC DR 133 Attachment 2
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activity_yeaadditions adjustment transfers retirements ending_balance
1968 28,214 - - 602 555,109
1967 13,909 - - 1,089 527,497
1966 39,017 - - 2,045 514,677
1965 23,985 - - 2,425 477,705
1964 4,350 - - 3,639 456,145
1963 5,324 - - 4,046 455,434
1962 39,701 - - 3,555 454,156
1961 31,490 - - 3,199 418,010
1960 20,700 - - 2,232 389,719
1959 25,304 - - 4,977 371,251
1958 14,516 - - 1,075 350,924
1957 12,547 - - 447 337,483
1956 14,528 - - 1,014 325,383
1955 12,384 - - 429 311,869
1954 8,282 - - 1,609 299,914
1953 8,113 - - 221 293,241
1952 28,426 - - 746 285,349
1951 18,261 - - 321 257,669
1950 14,099 - - 596 239,729
1949 13,940 - - 642 226,226
1948 11,784 - - 635 212,928
1947 12,632 - - 629 201,779
1946 17,482 - - 623 189,776
1945 12,335 - - 617 172,916
1944 17,192 - - 610 161,198
1943 14,942 - - 604 144,617
1942 6,912 - - 506 130,279
1941 6,777 - - 501 123,872
1940 6,644 - - 496 117,596
1939 6,514 - - 491 111,448
1938 8,179 - - 486 105,425
1937 8,019 - - 481 97,732
1936 7,861 - - 476 90,194
1935 7,707 - - 472 82,809
1934 7,556 - - 467 75,574
1933 7,408 - - 462 68,485
1932 7,263 - - 458 61,539
1931 7,120 - - 453 54,734
1930 6,981 - - 449 48,067
1929 7,762 - - 444 41,535
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 66 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 335.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 1.36E+081589.0 0.561454.760.6874
R1 1.37E+081078.4 0.571451.800.6888
R1.5 1.38E+08743.7 0.571447.810.6907
R2 1.40E+08412.9 0.591432.660.6980
R2.5 1.45E+08252.3 0.611411.030.7087
L1 1.56E+08294.4 0.681359.060.7358
L0.5 1.61E+08496.5 0.691336.720.7481
L0 1.64E+08664.9 0.691324.500.7550
L1.5 1.77E+08184.5 0.801275.510.7840
R3 1.82E+08106.9 0.841257.700.7951
S0 2.03E+08271.5 0.911191.190.8395
S0.5 2.12E+08192.9 0.951167.270.8567
S1 3.11E+08102.9 1.49963.481.0379
L2 3.21E+0892.2 1.54947.331.0556
S1.5 3.22E+0883.7 1.55946.251.0568
L2.5 3.36E+0875.0 1.67925.671.0803
R4 3.73E+0845.3 2.30878.891.1378
S2 4.50E+0857.7 2.46800.701.2489
S2.5 4.62E+0850.6 2.62790.141.2656
L3 4.73E+0853.8 2.48780.701.2809
S3 5.84E+0840.8 4.09702.841.4228
L4 6.48E+0837.1 4.99667.111.4990
R5 7.40E+0829.5 7.68624.181.6021
S4 7.41E+0831.2 7.86623.671.6034
S5 8.58E+0827.1 13.08579.741.7249
S6 9.42E+0825.0 21.25553.161.8078
L5 1.16E+091573.1 0.00498.852.0046
SQ 2.47E+1020.7 100.00107.939.2651
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Page 67 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 335.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.56E+081437.6 0.62680.971.4685
R1 5.58E+08985.4 0.62680.181.4702
R1.5 5.59E+08675.5 0.63679.071.4726
R2 5.67E+08375.1 0.65674.311.4830
R2.5 5.79E+08231.4 0.68667.511.4981
L1 6.07E+08275.7 0.75651.981.5338
L0.5 6.19E+08465.0 0.75645.541.5491
L0 6.22E+08622.7 0.76644.121.5525
L1.5 6.55E+08174.5 0.89627.551.5935
R3 6.66E+08102.0 0.92622.201.6072
S0 7.26E+08260.8 0.97596.091.6776
S0.5 7.44E+08185.3 1.03588.721.6986
S1 9.19E+08101.9 1.53529.721.8878
L2 9.36E+0891.3 1.58524.991.9048
S1.5 9.36E+0882.0 1.65524.911.9051
L2.5 9.58E+0874.3 1.72519.021.9267
R4 9.96E+0845.0 2.37508.781.9655
S2 1.11E+0957.1 2.56481.392.0773
S2.5 1.13E+0950.1 2.74478.312.0907
L3 1.15E+0953.8 2.48474.452.1077
S3 1.27E+0940.8 4.09450.512.2197
L4 1.34E+0937.1 4.99438.522.2804
R5 1.44E+0929.3 8.12423.872.3592
S4 1.44E+0931.2 7.88423.852.3593
S5 1.55E+0927.1 13.14407.582.4535
S6 1.64E+0925.0 21.39396.902.5195
L5 1.85E+091423.2 0.00373.052.6806
SQ 2.54E+1020.7 100.00100.699.9312
Page 1 of 1 05/31/2020
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Page 68 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 335.4
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1996 2019Observation Band: -No. of Test Points: 24
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
R0.5 5.56E+081437.6 0.62627.041.5948
R1 5.58E+08985.4 0.62626.331.5966
R1.5 5.59E+08675.5 0.63625.271.5993
R2 5.67E+08375.1 0.65620.931.6105
R2.5 5.79E+08231.4 0.68614.671.6269
L1 6.07E+08275.7 0.75600.351.6657
L0.5 6.19E+08465.0 0.75594.391.6824
L0 6.22E+08622.7 0.76593.081.6861
L1.5 6.55E+08174.5 0.89577.831.7306
R3 6.66E+08102.0 0.92572.931.7454
S0 7.26E+08260.8 0.97548.881.8219
S0.5 7.44E+08185.3 1.03542.091.8447
S1 9.19E+08101.9 1.53487.782.0501
L2 9.36E+0891.3 1.58483.402.0687
S1.5 9.36E+0882.0 1.65483.352.0689
L2.5 9.58E+0874.3 1.72477.922.0924
R4 9.96E+0845.0 2.37468.492.1345
S2 1.11E+0957.1 2.56443.262.2560
S2.5 1.13E+0950.1 2.74440.432.2705
L3 1.15E+0953.8 2.48436.872.2890
S3 1.27E+0940.8 4.09414.832.4106
L4 1.34E+0937.1 4.99403.782.4766
R5 1.44E+0929.3 8.12390.302.5621
S4 1.44E+0931.2 7.88390.292.5622
S5 1.55E+0927.1 13.14375.302.6645
S6 1.64E+0925.0 21.39365.472.7362
L5 1.85E+091423.2 0.00343.512.9111
SQ 2.54E+1020.7 100.0092.7210.7854
Page 1 of 1 05/31/2020
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Page 69 of 83
activity_year additions adjustments transfers retirements ending_balance
2019 1,285,504 - - - 10,041,715
2018 1,551,368 - - - 8,756,211
2017 2,178,228 - - - 7,204,843
2016 617,082 - - - 5,026,615
2015 275,977 - - - 4,409,533
2014 442,823 - - - 4,133,556
2013 175,615 - - - 3,690,733
2012 18,588 - - - 3,515,118
2011 80,377 - - - 3,496,530
2010 47,404 - - - 3,416,153
2009 72,882 - - - 3,368,749
2008 260,642 - - - 3,295,867
2007 558,103 - - - 3,035,225
2006 778,955 - - - 2,477,122
2005 209,114 - - - 1,698,167
2004 514,641 - - 10,763 1,489,053
2003 255,677 - - - 985,175
2002 143,484 - - - 729,498
2001 116,603 - - - 586,014
2000 104,689 - - - 469,411
1999 237,952 - - - 364,722
1998 14,074 - - - 126,770
1997 92,613 - - - 112,696
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 70 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 341.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 4.45E+099.4 100.001.76569.1232
L0.5 4.53E+099.9 100.001.74574.2270
R5 4.88E+0915.3 100.001.68595.9146
S6 4.90E+0916.0 100.001.67597.1274
R4 5.01E+0914.3 100.001.66604.1094
L1 5.04E+0910.4 100.001.65605.8654
L1.5 5.06E+0910.7 100.001.65606.8549
S5 5.15E+0915.3 100.001.63612.1327
L2 5.25E+0911.1 100.001.62618.4697
R3 5.30E+0913.4 100.001.61621.3964
L2.5 5.31E+0911.5 100.001.61621.8587
S4 5.40E+0914.3 100.001.60626.9136
R2.5 5.49E+0912.8 100.001.58632.5330
R2 5.50E+0912.4 100.001.58632.6140
S3 5.56E+0913.4 100.001.57636.0435
R1 5.58E+0911.4 100.001.57637.3319
R1.5 5.58E+0911.8 100.001.57637.4595
S2 5.62E+0912.6 100.001.56639.5294
S2.5 5.62E+0913.0 100.001.56639.8794
S1.5 5.66E+0912.2 100.001.56641.8002
S1 5.66E+0911.9 100.001.56642.2069
L3 5.70E+0912.0 100.001.55644.2801
S0 5.70E+0911.1 100.001.55644.4392
S0.5 5.71E+0911.5 100.001.55644.9367
R0.5 5.75E+0910.8 100.001.55646.9854
L5 5.96E+0914.1 100.001.52658.6598
L4 6.03E+0913.3 100.001.51662.7466
SQ 6.82E+1019.2 100.000.452228.7106
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Avg
LifeDispersion
Service
Method:
Version:
Account: 341.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 1.29E+107.6 100.003.35298.1252
L0.5 1.38E+107.8 100.003.24308.5562
L1 1.55E+108.1 100.003.05327.6376
L1.5 1.57E+108.3 100.003.03329.8715
L2 1.64E+108.5 100.002.97337.0243
L2.5 1.72E+108.8 100.002.90344.6618
L3 1.89E+109.0 100.002.77361.6244
R0.5 2.15E+108.1 100.002.59385.9512
S0 2.18E+108.3 100.002.57388.6296
S0.5 2.23E+108.4 100.002.55392.5246
S1 2.37E+108.6 100.002.47404.3240
R1 2.44E+108.3 100.002.44410.3394
S1.5 2.47E+108.9 100.002.42412.9735
R1.5 2.56E+108.5 100.002.38420.8540
S2 2.67E+109.0 100.002.33429.6481
L4 2.79E+109.3 100.002.28439.0505
S2.5 2.83E+109.1 100.002.26442.5427
R2 2.86E+108.7 100.002.25444.8495
R2.5 3.04E+108.9 100.002.18458.7671
S3 3.11E+109.2 100.002.16463.7664
R3 3.43E+109.0 100.002.05487.1732
L5 3.81E+109.4 100.001.95513.3977
S4 3.87E+109.4 100.001.93517.4396
R4 4.08E+109.3 100.001.88530.7794
R5 4.78E+109.4 100.001.74574.8386
S5 4.79E+109.5 100.001.74575.5450
S6 5.72E+109.4 100.001.59628.8263
SQ 9.26E+1010.2 100.001.25800.1303
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Avg
LifeDispersion
Service
Method:
Version:
Account: 341.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1990 2019Observation Band: -No. of Test Points: 30
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 4.41E+107.3 100.006.06165.0641
L0.5 4.99E+107.3 100.005.70175.4924
L1 6.03E+107.3 100.005.18192.9863
L1.5 7.05E+107.3 100.004.79208.5977
R0.5 7.29E+107.2 100.004.71212.1144
S0 8.14E+107.2 100.004.46224.1797
L2 8.39E+107.3 100.004.39227.5852
R1 8.86E+107.2 100.004.27233.9259
S0.5 9.19E+107.2 100.004.20238.1418
L2.5 1.01E+117.3 100.004.01249.2046
R1.5 1.03E+117.3 100.003.97251.8313
S1 1.05E+117.3 100.003.93254.6610
S1.5 1.18E+117.2 100.003.71269.8967
R2 1.20E+117.2 100.003.67272.4596
L3 1.20E+117.2 100.003.67272.5435
S2 1.33E+117.3 100.003.49286.6567
R2.5 1.37E+117.3 100.003.44290.6003
S2.5 1.47E+117.2 100.003.32300.9918
R3 1.56E+117.2 100.003.22310.4142
S3 1.62E+117.2 100.003.16316.2035
L4 1.67E+117.2 100.003.11321.2614
R4 1.88E+117.2 100.002.94340.5589
S4 1.97E+117.2 100.002.87348.9943
L5 2.03E+117.1 100.002.83353.7281
R5 2.20E+117.1 100.002.71368.4492
S5 2.26E+117.1 100.002.68373.2238
S6 2.44E+117.0 100.002.58387.9939
SQ 3.47E+117.6 100.002.16462.9935
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Avg
LifeDispersion
Service
Method:
Version:
Account: 341.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1980 2019Observation Band: -No. of Test Points: 40
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 4.66E+107.2 100.007.33136.5017
L0.5 5.35E+107.3 100.006.84146.2064
L1 6.61E+107.2 100.006.15162.5675
R0.5 7.62E+107.2 100.005.73174.5720
L1.5 7.92E+107.2 100.005.62177.9247
S0 8.81E+107.1 100.005.33187.7155
R1 9.54E+107.2 100.005.12195.2649
L2 9.64E+107.2 100.005.09196.3234
S0.5 1.02E+117.2 100.004.96201.6575
R1.5 1.13E+117.1 100.004.70212.8124
L2.5 1.17E+117.2 100.004.63216.0226
S1 1.19E+117.1 100.004.59217.9594
S1.5 1.35E+117.1 100.004.30232.7224
R2 1.35E+117.2 100.004.30232.7529
L3 1.41E+117.1 100.004.22237.0141
S2 1.54E+117.1 100.004.02248.4958
R2.5 1.56E+117.1 100.004.00249.9307
S2.5 1.71E+117.1 100.003.82261.4993
R3 1.80E+117.1 100.003.73268.3647
S3 1.89E+117.1 100.003.64275.0697
L4 1.95E+117.1 100.003.58279.3383
R4 2.18E+117.0 100.003.39294.9603
S4 2.29E+117.0 100.003.30302.6209
L5 2.35E+117.0 100.003.26306.3122
R5 2.52E+116.9 100.003.15317.7202
S5 2.59E+116.9 100.003.11321.8128
S6 2.78E+116.8 100.003.00333.1238
SQ 3.03E+117.4 100.002.88347.8177
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Avg
LifeDispersion
Service
Method:
Version:
Account: 341.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1970 2019Observation Band: -No. of Test Points: 50
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 5.12E+107.2 100.006.75148.1685
L0.5 5.78E+107.3 100.006.35157.3707
L1 7.00E+107.2 100.005.77173.2348
R0.5 8.08E+107.2 100.005.37186.1118
L1.5 8.27E+107.2 100.005.31188.2567
S0 9.21E+107.1 100.005.03198.6986
R1 9.95E+107.2 100.004.84206.5894
L2 9.96E+107.2 100.004.84206.6317
S0.5 1.05E+117.2 100.004.70212.5736
R1.5 1.17E+117.1 100.004.47223.9635
L2.5 1.20E+117.1 100.004.42226.4631
S1 1.22E+117.1 100.004.37228.8169
S1.5 1.38E+117.1 100.004.10243.6256
R2 1.39E+117.2 100.004.10244.0699
L3 1.43E+117.1 100.004.04247.6590
S2 1.57E+117.1 100.003.85259.6403
R2.5 1.59E+117.1 100.003.83261.3175
S2.5 1.74E+117.1 100.003.67272.8245
R3 1.83E+117.1 100.003.57279.9460
S3 1.92E+117.1 100.003.49286.6070
L4 1.97E+117.1 100.003.44290.9105
R4 2.20E+117.0 100.003.26306.8815
S4 2.31E+117.0 100.003.18314.6799
L5 2.37E+116.9 100.003.14318.4635
R5 2.54E+116.9 100.003.03330.1169
S5 2.61E+116.9 100.002.99334.3450
S6 2.79E+116.8 100.002.89345.9902
SQ 3.05E+117.4 100.002.77361.3968
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Avg
LifeDispersion
Service
Method:
Version:
Account: 341.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1960 2019Observation Band: -No. of Test Points: 60
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 5.17E+107.2 100.006.56152.4627
L0.5 5.81E+107.3 100.006.18161.7132
L1 7.04E+107.2 100.005.62177.8865
R0.5 8.12E+107.2 100.005.23191.1173
L1.5 8.30E+107.2 100.005.17193.2377
S0 9.25E+107.1 100.004.90203.9538
R1 9.99E+107.2 100.004.72212.0056
L2 9.99E+107.2 100.004.72212.0112
S0.5 1.06E+117.2 100.004.59218.0876
R1.5 1.17E+117.1 100.004.35229.7745
L2.5 1.20E+117.2 100.004.30232.3007
S1 1.22E+117.1 100.004.26234.7075
S1.5 1.39E+117.1 100.004.00249.8639
R2 1.39E+117.2 100.004.00250.2931
L3 1.43E+117.1 100.003.94253.9906
S2 1.58E+117.1 100.003.76266.2358
R2.5 1.60E+117.1 100.003.73267.9455
S2.5 1.74E+117.1 100.003.58279.7118
R3 1.83E+117.1 100.003.48287.0140
S3 1.92E+117.1 100.003.40293.8268
L4 1.98E+117.1 100.003.35298.2344
R4 2.20E+117.0 100.003.18314.6273
S4 2.31E+117.0 100.003.10322.6062
L5 2.37E+117.0 100.003.06326.5029
R5 2.55E+116.9 100.002.95338.4663
S5 2.61E+116.9 100.002.92342.7883
S6 2.80E+116.8 100.002.82354.7559
SQ 3.05E+117.4 100.002.70370.4524
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Avg
LifeDispersion
Service
Method:
Version:
Account: 341.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1952 2019Observation Band: -No. of Test Points: 68
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 5.17E+107.2 100.006.32158.1731
L0.5 5.82E+107.3 100.005.96167.7715
L1 7.04E+107.2 100.005.42184.5698
R0.5 8.13E+107.2 100.005.04198.2459
L1.5 8.32E+107.2 100.004.99200.5332
S0 9.26E+107.1 100.004.73211.5967
R1 1.00E+117.2 100.004.55219.9482
L2 1.00E+117.2 100.004.54220.0616
S0.5 1.06E+117.2 100.004.42226.3002
R1.5 1.18E+117.1 100.004.19238.4206
L2.5 1.20E+117.1 100.004.15241.1441
S1 1.23E+117.1 100.004.11243.5807
S1.5 1.39E+117.1 100.003.86259.3399
R2 1.40E+117.2 100.003.85259.7603
L3 1.44E+117.1 100.003.79263.6785
S2 1.58E+117.1 100.003.62276.3734
R2.5 1.60E+117.1 100.003.60278.1159
S2.5 1.74E+117.1 100.003.44290.3823
R3 1.84E+117.1 100.003.36297.9406
S3 1.92E+117.1 100.003.28305.0537
L4 1.98E+117.1 100.003.23309.6550
R4 2.21E+117.0 100.003.06326.6414
S4 2.32E+117.0 100.002.99334.9564
L5 2.38E+116.9 100.002.95339.0219
R5 2.55E+116.9 100.002.85351.4245
S5 2.62E+116.9 100.002.81355.9382
S6 2.81E+116.8 100.002.71368.3826
SQ 3.06E+117.4 100.002.60384.7952
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activity_yeaadditions adjustment transfers retirements ending_balance
2019 - - - - 36,773.00
2018 1,245.00 - - - 36,773.00
2017 - - - - 35,528.00
2016 - - - - 35,528.00
2015 - - - 1,731.00 35,528.00
2014 - - - - 37,259.00
2013 - - - - 37,259.00
2012 - - - - 37,259.00
2011 - - - 4,163.00 37,259.00
2010 - - - - 41,422.00
2009 1.00 - - - 41,422.00
2008 - - - - 41,421.00
2007 1.00 - - 55,058.00 41,421.00
2006 - - - 39,362.00 96,478.00
2005 - - - - 135,840.00
2004 1,731.00 - - - 135,840.00
2003 - - - 74,579.00 134,109.00
2002 - - - - 208,688.00
2001 - - - 77,811.00 208,688.00
2000 24,080.00 - - 26,721.00 286,499.00
1999 25,392.00 - - 67,602.00 289,140.00
1998 - - - 13,521.00 331,350.00
1997 - - - 31,296.00 344,871.00
1996 - - - 256,744.00 376,167.00
1995 - - - 76,798.00 632,911.00
1994 20,791.00 - - 17,708.00 709,709.00
1993 - - - 38,120.00 706,626.00
1992 221,300.00 - - 85,346.00 744,746.00
1991 175,602.00 - - 92,457.00 608,792.00
1990 119,894.00 - - 69,459.00 525,647.00
1989 112,402.00 - - 63,415.00 475,212.00
1988 20,020.00 - - 32,814.00 426,225.00
1987 50,047.00 - - 25,607.00 439,019.00
1986 125,353.00 - - 44,166.00 414,579.00
1985 83,987.00 - - 25,165.00 333,392.00
1984 111,618.00 - - 61,598.00 274,570.00
1983 33,716.00 - - 9,325.00 224,550.00
1982 65,327.00 - - - 200,159.00
1981 25,972.00 - - - 134,832.00
1980 88,297.00 - - - 108,860.00
1979 15,203.00 - - 7,371.00 20,563.00
1978 - - - 15,983.00 12,731.00
1977 - - - 45,676.00 28,714.00
1976 - - - 20,092.00 74,390.00
1975 - - - 14,707.00 94,482.00
1974 - - - 9,437.00 109,189.00
1973 24,209.00 - - 14,273.00 118,626.00
1972 9,670.00 - - 19,866.00 108,690.00
1971 22,557.00 - - 14,137.00 118,886.00
1970 12,170.00 - - 5,626.00 110,466.00
SUZ-W-20-02 IPUC DR 133 Attachment 2
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activity_yeaadditions adjustment transfers retirements ending_balance
1968 15,165.00 - - 9,171.00 81,577.00
1967 3,497.00 - - 6,790.00 75,583.00
1966 8,329.00 - - 8,064.00 78,876.00
1965 10,791.00 - - 6,816.00 78,611.00
1964 15,997.00 - - 9,192.00 74,636.00
1963 5,166.00 - - 4,555.00 67,831.00
1962 12,156.00 - - 9,530.00 67,220.00
1961 6,985.00 - - 670.00 64,594.00
1960 19,766.00 - - 13,119.00 58,279.00
1959 2,999.00 - - - 51,632.00
1958 8,910.00 - - 2,164.00 48,633.00
1957 11,836.00 - - 8,741.00 41,887.00
1956 2,022.00 - - - 38,792.00
1955 5,678.00 - - 3,878.00 36,770.00
1954 11,091.00 - - 6,174.00 34,970.00
1953 4,818.00 - - - 30,053.00
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 79 of 83
Avg
LifeDispersion
Service
Method:
Version:
Account: 345.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2010 2019Observation Band: -No. of Test Points: 10
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 1.27E+0916.0 99.729.25108.1196
L0.5 1.39E+0915.9 99.878.85113.0415
L1 1.57E+0916.0 100.008.31120.3677
R0.5 1.80E+0915.1 100.007.77128.7298
L1.5 1.84E+0916.1 100.007.68130.1569
S0 2.03E+0915.5 100.007.32136.6212
L2 2.19E+0916.1 100.007.03142.1706
S0.5 2.53E+0915.6 100.006.55152.7143
R1 2.65E+0915.3 100.006.40156.2082
L2.5 2.90E+0916.2 100.006.12163.2944
S1 3.20E+0915.8 100.005.82171.7897
R1.5 3.61E+0915.6 100.005.48182.4351
L3 3.81E+0916.3 100.005.34187.3052
S1.5 4.08E+0915.9 100.005.16193.8203
R2 4.94E+0915.6 100.004.69213.3671
S2 5.19E+0916.1 100.004.57218.6849
S2.5 6.51E+0916.0 100.004.08244.8548
R2.5 6.58E+0915.9 100.004.06246.1196
S3 8.12E+0916.1 100.003.66273.4297
L4 8.65E+0916.1 100.003.54282.3069
R3 8.76E+0915.9 100.003.52284.0112
S4 1.35E+1016.0 100.002.84352.3201
R4 1.36E+1016.0 100.002.83353.5954
L5 1.49E+1015.9 100.002.70370.5322
R5 1.97E+1015.9 100.002.35425.7190
S5 2.03E+1015.8 100.002.31432.6103
S6 2.70E+1015.2 100.002.00498.8932
SQ 4.32E+1012.6 100.001.59630.7427
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Avg
LifeDispersion
Service
Method:
Version:
Account: 345.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:2000 2019Observation Band: -No. of Test Points: 20
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 1.40E+1014.5 99.954.33230.9390
R0.5 1.78E+1014.2 100.003.85259.9825
L0.5 1.81E+1014.4 99.963.82261.9098
L1 2.28E+1014.3 100.003.40294.0099
S0 2.38E+1014.2 100.003.32300.9268
R1 2.48E+1014.3 100.003.25307.2257
L1.5 2.86E+1014.2 100.003.03329.8321
S0.5 2.97E+1014.3 100.002.98336.0951
R1.5 3.20E+1014.4 100.002.87348.4027
L2 3.54E+1014.3 100.002.73366.8141
S1 3.65E+1014.3 100.002.69372.1579
R2 4.02E+1014.4 100.002.56390.9789
L2.5 4.23E+1014.2 100.002.50400.6227
S1.5 4.31E+1014.4 100.002.47404.8416
R2.5 4.85E+1014.5 100.002.33429.1596
L3 5.01E+1014.3 100.002.29436.0980
S2 5.06E+1014.5 100.002.28438.4647
S2.5 5.71E+1014.4 100.002.15465.7267
R3 5.79E+1014.6 100.002.13468.8221
S3 6.42E+1014.5 100.002.02493.9780
L4 6.81E+1014.2 100.001.97508.6127
R4 7.37E+1014.5 100.001.89529.2096
S4 8.01E+1014.3 100.001.81551.4830
L5 8.33E+1013.9 100.001.78562.6499
R5 9.00E+1013.8 100.001.71584.5335
S5 9.30E+1013.5 100.001.68594.1885
S6 1.02E+1112.9 100.001.61621.5978
SQ 1.21E+1110.4 100.001.47678.4711
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Avg
LifeDispersion
Service
Method:
Version:
Account: 345.5
Suez Water Idaho SPR @ 2019
Simulated Balances
Suez Water Idaho
Simulated Plant Record Analysis
Index
Experience
0Interval:1996 2019Observation Band: -No. of Test Points: 24
Retirement
Differences
Squared
Sum of
Index of
Variation Index
Conformance
L0 1.53E+1014.5 99.954.84206.7921
R0.5 1.89E+1014.0 100.004.34230.3235
L0.5 1.97E+1014.4 99.964.26234.8926
L1 2.49E+1014.2 100.003.79263.9787
S0 2.58E+1014.2 100.003.72268.7483
R1 2.64E+1014.3 100.003.68271.9067
L1.5 3.10E+1014.2 100.003.39294.9167
S0.5 3.20E+1014.3 100.003.34299.5034
R1.5 3.38E+1014.4 100.003.25307.9154
L2 3.81E+1014.2 100.003.06326.8672
S1 3.91E+1014.3 100.003.02331.0059
R2 4.25E+1014.4 100.002.90345.1143
L2.5 4.50E+1014.2 100.002.81355.3915
S1.5 4.59E+1014.4 100.002.79358.7485
R2.5 5.10E+1014.5 100.002.65378.0323
L3 5.30E+1014.3 100.002.59385.3917
S2 5.35E+1014.5 100.002.58387.3265
S2.5 6.00E+1014.4 100.002.44410.2206
R3 6.06E+1014.6 100.002.43412.2141
S3 6.72E+1014.5 100.002.30434.0067
L4 7.10E+1014.2 100.002.24446.3177
R4 7.66E+1014.5 100.002.16463.5801
S4 8.30E+1014.3 100.002.07482.4392
L5 8.63E+1013.9 100.002.03491.8655
R5 9.29E+1013.8 100.001.96510.3561
S5 9.59E+1013.5 100.001.93518.5213
S6 1.05E+1112.9 100.001.85541.7228
SQ 1.24E+1110.4 100.001.70589.9529
Page 1 of 1 05/31/2020
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 82 of 83
activity_yeaadditions adjustment transfers retirements ending_balance
2019 - - - - 81,575
2018 - - - 955 81,575
2017 - - - - 82,530
2016 955 - - - 82,530
2015 - - - 45,023 81,575
2014 - - - - 126,598
2013 - - - - 126,598
2012 - - - - 126,598
2011 802 - - - 126,598
2010 - - - 3,553 125,796
2009 9,087 - - - 129,349
2008 2,910 - - 26,515 120,262
2007 21,125 - - - 143,867
2006 - - - - 122,742
2005 - - - - 122,742
2004 - - - - 122,742
2003 - - - - 122,742
2002 - - - - 122,742
2001 - - - - 122,742
2000 17,544 - - 35,210 122,742
1999 - - - 34,294 140,408
1998 15,510 - - 1,675 174,702
1997 19,835 - - 14,002 160,867
1996 155,034 - - - 155,034
1995 - - - - -
1994 - - - - -
1993 - - - - -
1992 - - - - -
1991 - - - - -
1990 - - - - -
1989 - - - - -
1988 - - - - -
1987 - - - - -
1986 - - - - -
1985 - - - - -
1984 - - - - -
1983 - - - - -
1982 - - - - -
1981 - - - - -
1980 - - - - -
1979 - - - - -
1978 - - - - -
1977 - - - - -
1976 - - - - -
1975 - - - - -
1974 - - - - -
1973 - - - - -
SUZ-W-20-02 IPUC DR 133 Attachment 2
Page 83 of 83
Transaction Yr Actual Simulated
1990 3449128 3,322,480
1991 3827573 3,713,591
1992 4134150 4,008,610
1993 4354962 4,332,911
1994 4667496 4,628,135
1995 4839873 4,800,008
1996 4922992 5,173,436
1997 6694460 6,911,748
1998 7100935 7,322,391
1999 8018806 8,201,235
2000 8307784 8,615,392
2001 8480931 8,787,011
2002 8603964 8,851,010
2003 8681236 9,004,916
2004 8810804 9,213,530
2005 8808304 9,137,966
2006 8862700 9,124,230
2007 8964041 9,146,247
2008 8759835 9,065,051
2009 8768122 9,007,997
2010 8757073 8,931,840
2011 8089876 8,852,038
2012 8407918 9,105,260
2013 8459904 9,069,652
2014 8445822 9,036,384
2015 8283703 9,178,587
2016 8283007 9,084,707
2017 8149478 8,984,121
2018 8077303 8,882,146
8036877 8,777,677
0
2,500,000
5,000,000
7,500,000
10,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 307.2Actual vs Simulated Balance R1 50
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 1 of 47
Transaction Yr Actual Simulated
1990 3449128 3,233,453
1991 3827573 3,616,770
1992 4134150 3,903,504
1993 4354962 4,218,977
1994 4667496 4,504,787
1995 4839873 4,666,569
1996 4922992 5,029,219
1997 6694460 6,756,399
1998 7100935 7,155,418
1999 8018806 8,021,815
2000 8307784 8,422,595
2001 8480931 8,579,610
2002 8603964 8,627,613
2003 8681236 8,764,035
2004 8810804 8,953,620
2005 8808304 8,857,330
2006 8862700 8,821,017
2007 8964041 8,818,536
2008 8759835 8,710,824
2009 8768122 8,625,111
2010 8757073 8,518,071
2011 8089876 8,405,057
2012 8407918 8,622,723
2013 8459904 8,549,127
2014 8445822 8,475,262
2015 8283703 8,574,213
2016 8283007 8,434,346
2017 8149478 8,284,883
2018 8077303 8,131,074
8036877 7,971,801
0
2,500,000
5,000,000
7,500,000
10,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 307.2Actual vs Simulated Balance R1.5 38
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 2 of 47
Transaction Yr Actual Simulated
1990 3449128 3,223,979
1991 3827573 3,607,156
1992 4134150 3,894,096
1993 4354962 4,210,030
1994 4667496 4,496,535
1995 4839873 4,659,071
1996 4922992 5,022,562
1997 6694460 6,752,133
1998 7100935 7,155,038
1999 8018806 8,025,889
2000 8307784 8,431,561
2001 8480931 8,593,101
2002 8603964 8,644,787
2003 8681236 8,783,905
2004 8810804 8,975,204
2005 8808304 8,879,276
2006 8862700 8,841,637
2007 8964041 8,836,099
2008 8759835 8,723,385
2009 8768122 8,630,553
2010 8757073 8,514,148
2011 8089876 8,389,395
2012 8407918 8,593,166
2013 8459904 8,503,467
2014 8445822 8,410,945
2015 8283703 8,488,813
2016 8283007 8,325,362
2017 8149478 8,149,622
2018 8077303 7,966,912
8036877 7,776,169
0
2,500,000
5,000,000
7,500,000
10,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 307.2Actual vs Simulated Balance R2 35
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 3 of 47
Transaction Yr Actual Simulated
1990 3449128 3,236,344
1991 3827573 3,621,857
1992 4134150 3,910,796
1993 4354962 4,228,256
1994 4667496 4,515,744
1995 4839873 4,678,536
1996 4922992 5,041,749
1997 6694460 6,772,077
1998 7100935 7,175,469
1999 8018806 8,045,605
2000 8307784 8,449,189
2001 8480931 8,606,739
2002 8603964 8,652,669
2003 8681236 8,784,827
2004 8810804 8,968,560
2005 8808304 8,864,568
2006 8862700 8,818,736
2007 8964041 8,805,538
2008 8759835 8,686,089
2009 8768122 8,587,888
2010 8757073 8,467,990
2011 8089876 8,342,085
2012 8407918 8,547,858
2013 8459904 8,463,480
2014 8445822 8,379,673
2015 8283703 8,470,231
2016 8283007 8,323,525
2017 8149478 8,168,673
2018 8077303 8,011,302
8036877 7,850,600
0
2,500,000
5,000,000
7,500,000
10,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 307.2Actual vs Simulated Balance S0 40
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 4 of 47
Transaction Yr Actual Simulated
1990 3449128 3,248,780
1991 3827573 3,635,376
1992 4134150 3,925,691
1993 4354962 4,244,808
1994 4667496 4,534,209
1995 4839873 4,699,097
1996 4922992 5,064,511
1997 6694460 6,797,358
1998 7100935 7,204,241
1999 8018806 8,078,626
2000 8307784 8,487,268
2001 8480931 8,650,358
2002 8603964 8,701,948
2003 8681236 8,839,551
2004 8810804 9,028,258
2005 8808304 8,928,600
2006 8862700 8,886,142
2007 8964041 8,875,118
2008 8759835 8,756,534
2009 8768122 8,657,674
2010 8757073 8,535,478
2011 8089876 8,405,555
2012 8407918 8,605,547
2013 8459904 8,513,774
2014 8445822 8,420,899
2015 8283703 8,500,716
2016 8283007 8,341,712
2017 8149478 8,172,941
2018 8077303 8,000,029
8036877 7,822,211
0
2,500,000
5,000,000
7,500,000
10,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 307.2Actual vs Simulated Balance S0.5 38
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 5 of 47
Transaction Yr Actual Simulated
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 37595 37,595
1997 37595 37,595
1998 37595 37,595
1999 573181 573,181
2000 577998 577,998
2001 577998 577,998
2002 577998 577,998
2003 577998 577,997
2004 592824 592,820
2005 2206766 2,206,755
2006 2201641 2,206,736
2007 2203583 2,208,640
2008 2203583 2,208,573
2009 2203583 2,208,471
2010 2203583 2,208,321
2011 2203583 2,208,102
2012 2600637 2,604,847
2013 2860854 2,864,629
2014 2860854 2,864,032
2015 2860854 2,863,251
2016 2860854 2,862,234
2017 2860854 2,860,950
2018 2860854 2,859,377
2019 2980834 2,977,424
0
1,000,000
2,000,000
3,000,000
4,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 309.2Actual vs Simulated Balance L3 61
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 6 of 47
Transaction Yr Actual Simulated
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 37595 37,580
1997 37595 37,549
1998 37595 37,517
1999 573181 572,857
2000 577998 577,198
2001 577998 576,689
2002 577998 576,152
2003 577998 575,580
2004 592824 589,797
2005 2206766 2,202,450
2006 2201641 2,200,439
2007 2203583 2,200,245
2008 2203583 2,197,987
2009 2203583 2,195,589
2010 2203583 2,193,052
2011 2203583 2,190,364
2012 2600637 2,584,417
2013 2860854 2,841,200
2014 2860854 2,837,456
2015 2860854 2,833,506
2016 2860854 2,829,315
2017 2860854 2,824,891
2018 2860854 2,820,213
2019 2980834 2,935,203
0
1,000,000
2,000,000
3,000,000
4,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 309.2Actual vs Simulated Balance R2.5 70
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 7 of 47
Transaction Yr Actual Simulated
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 37595 37,591
1997 37595 37,582
1998 37595 37,571
1999 573181 573,086
2000 577998 577,759
2001 577998 577,596
2002 577998 577,414
2003 577998 577,209
2004 592824 591,806
2005 2206766 2,205,307
2006 2201641 2,204,628
2007 2203583 2,205,806
2008 2203583 2,204,957
2009 2203583 2,204,006
2010 2203583 2,202,954
2011 2203583 2,201,781
2012 2600637 2,597,496
2013 2860854 2,856,156
2014 2860854 2,854,405
2015 2860854 2,852,479
2016 2860854 2,850,353
2017 2860854 2,848,028
2018 2860854 2,845,469
2019 2980834 2,962,650
0
1,000,000
2,000,000
3,000,000
4,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 309.2Actual vs Simulated Balance R3 69
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 8 of 47
Transaction Yr Actual Simulated
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 37595 37,544
1997 37595 37,433
1998 37595 37,312
1999 573181 572,032
2000 577998 575,125
2001 577998 573,225
2002 577998 571,141
2003 577998 568,858
2004 592824 581,169
2005 2206766 2,190,138
2006 2201641 2,182,392
2007 2203583 2,175,855
2008 2203583 2,166,590
2009 2203583 2,156,475
2010 2203583 2,145,457
2011 2203583 2,133,478
2012 2600637 2,516,987
2013 2860854 2,761,592
2014 2860854 2,744,298
2015 2860854 2,725,574
2016 2860854 2,705,312
2017 2860854 2,683,425
2018 2860854 2,659,824
2019 2980834 2,754,225
0
1,000,000
2,000,000
3,000,000
4,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 309.2Actual vs Simulated Balance R4 52
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 9 of 47
Transaction Yr Actual Simulated
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 37595 37,595
1997 37595 37,595
1998 37595 37,595
1999 573181 573,181
2000 577998 577,998
2001 577998 577,997
2002 577998 577,994
2003 577998 577,988
2004 592824 592,802
2005 2206766 2,206,724
2006 2201641 2,206,689
2007 2203583 2,208,577
2008 2203583 2,208,494
2009 2203583 2,208,373
2010 2203583 2,208,195
2011 2203583 2,207,949
2012 2600637 2,604,659
2013 2860854 2,864,418
2014 2860854 2,863,812
2015 2860854 2,863,030
2016 2860854 2,862,035
2017 2860854 2,860,785
2018 2860854 2,859,251
2019 2980834 2,977,342
0
1,000,000
2,000,000
3,000,000
4,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 309.2Actual vs Simulated Balance S2 65
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 10 of 47
Transaction Yr Actual Simulated
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 37595 37,595
1997 37595 37,595
1998 37595 37,595
1999 573181 573,181
2000 577998 577,998
2001 577998 577,997
2002 577998 577,994
2003 577998 577,989
2004 592824 592,804
2005 2206766 2,206,727
2006 2201641 2,206,696
2007 2203583 2,208,589
2008 2203583 2,208,513
2009 2203583 2,208,401
2010 2203583 2,208,238
2011 2203583 2,208,008
2012 2600637 2,604,742
2013 2860854 2,864,528
2014 2860854 2,863,954
2015 2860854 2,863,208
2016 2860854 2,862,249
2017 2860854 2,861,037
2018 2860854 2,859,519
2019 2980834 2,977,633
0
1,000,000
2,000,000
3,000,000
4,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 309.2Actual vs Simulated Balance S2.5 57
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 11 of 47
Transaction Yr Actual Simulated
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 37595 37,595
1997 37595 37,595
1998 37595 37,595
1999 573181 573,181
2000 577998 577,998
2001 577998 577,998
2002 577998 577,998
2003 577998 577,997
2004 592824 592,820
2005 2206766 2,206,755
2006 2201641 2,206,736
2007 2203583 2,208,640
2008 2203583 2,208,573
2009 2203583 2,208,471
2010 2203583 2,208,321
2011 2203583 2,208,102
2012 2600637 2,604,847
2013 2860854 2,864,629
2014 2860854 2,864,032
2015 2860854 2,863,251
2016 2860854 2,862,234
2017 2860854 2,860,950
2018 2860854 2,859,377
2019 2980834 2,977,424
0
1,000,000
2,000,000
3,000,000
4,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 309.2Actual vs Simulated Balance L3 61
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 12 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 019950
1996 0
1997 0
1998 0
1999 020000
2001 020020
2003 020040
2005 992097 992,097
2006 992097 992,097
2007 992097 992,097
2008 992097 992,097
2009 992097 992,097
2010 992097 992,097
2011 992097 992,097
2012 992097 0
2013 1338578 1,338,578
2014 1338578 1,338,578
2015 1338578 1,338,578
2016 1339345 1,339,345
2017 1345513 1,345,513
2018 1345883 1,347,632
1345883 1,347,632
0
400,000
800,000
1,200,000
1,600,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 320.3 MembranesActual vs Simulated Balance SQ 7
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 13 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 019950
1996 0
1997 0
1998 0
1999 020000
2001 020020
2003 020040
2005 992097 992,097
2006 992097 992,097
2007 992097 992,097
2008 992097 992,097
2009 992097 992,097
2010 992097 992,097
2011 992097 992,097
2012 992097 992,097
2013 1338578 1,338,578
2014 1338578 1,338,578
2015 1338578 1,338,578
2016 1339345 1,339,345
2017 1345513 1,345,513
2018 1345883 1,347,632
1345883 1,347,632
0
400,000
800,000
1,200,000
1,600,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 320.3 MembranesActual vs Simulated Balance SQ 8
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 14 of 47
Transaction YrActual Simulated
1990 278063 268,110
1991 290657 275,308
1992 341883 325,370
1993 355150 336,258
1994 8571970 8,539,124
1995 8567930 8,496,652
1996 8594635 8,480,379
1997 8637364 8,474,945
1998 8672215 8,453,063
1999 11941431 11,688,151
2000 11977315 11,644,444
2001 11941773 11,555,52220021253399712,035,52220031373623213,110,44520041500306214,239,88620052329957522,367,32620062408792122,948,42620072364181122,805,74920082389385822,833,23620092387109022,531,56520102481885623,249,92420112493042423,152,47120122503801922,885,04720132501506322,554,83020142525646822,668,368
2015 26667798 23,615,440
2016 27072785 23,504,993
2017 27891504 24,344,148
2018 28178684 24,229,356
2019 28442746 23,823,962
0
8,000,000
16,000,000
24,000,000
32,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 320.3Actual vs Simulated Balance R2 25
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 15 of 47
Transaction YrActual Simulated
1990 278063 298,531
1991 290657 308,895
1992 341883 362,399
1993 355150 377,029
1994 8571970 8,593,548
1995 8567930 8,576,970
1996 8594635 8,590,135
1997 8637364 8,618,112
1998 8672215 8,634,007
1999 11941431 11,915,416
2000 11977315 11,927,896
2001 11941773 11,901,99920021253399712,453,09220031373623213,609,24720041500306214,832,01720052329957523,074,46320062408792123,794,93620072364181123,808,51520082389385824,010,02520092387109023,901,49620102481885624,834,34420112493042424,974,82420122503801924,969,32220132501506324,925,90820142525646825,352,924
2015 26667798 26,642,784
2016 27072785 26,905,007
2017 27891504 28,146,852
2018 28178684 28,464,707
2019 28442746 28,519,389
0
8,000,000
16,000,000
24,000,000
32,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 320.3Actual vs Simulated Balance R2.5 37
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 16 of 47
Transaction YrActual Simulated
1990 278063 295,709
1991 290657 305,502
1992 341883 358,383
1993 355150 372,330
1994 8571970 8,592,209
1995 8567930 8,583,173
1996 8594635 8,603,959
1997 8637364 8,639,483
1998 8672215 8,662,650
1999 11941431 11,952,532
2000 11977315 11,974,567
2001 11941773 11,957,36620021253399712,516,24420031373623213,679,63420041500306214,908,98520052329957523,160,55720062408792123,892,21620072364181123,914,36620082389385824,120,89120092387109024,012,99520102481885624,941,70220112493042425,072,37920122503801925,049,79820132501506324,980,99420142525646825,372,947
2015 26667798 26,617,160
2016 27072785 26,821,679
2017 27891504 27,991,957
2018 28178684 28,222,430
2019 28442746 28,171,332
0
8,000,000
16,000,000
24,000,000
32,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 320.3Actual vs Simulated Balance R3 32
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 17 of 47
Transaction YrActual Simulated
1990 278063 298,243
1991 290657 308,575
1992 341883 362,083
1993 355150 376,755
1994 8571970 8,599,459
1995 8567930 8,595,490
1996 8594635 8,620,991
1997 8637364 8,660,317
1998 8672215 8,685,978
1999 11941431 11,977,599
2000 11977315 12,000,521
2001 11941773 11,982,30120021253399712,538,23720031373623213,697,09720041500306214,920,65520052329957523,167,10520062408792123,894,62220072364181123,911,42820082389385824,111,17420092387109023,995,32420102481885624,915,68820112493042425,038,63520122503801925,009,89820132501506324,937,94120142525646825,331,776
2015 26667798 26,585,444
2016 27072785 26,809,372
2017 27891504 28,011,739
2018 28178684 28,289,998
2019 28442746 28,305,220
0
8,000,000
16,000,000
24,000,000
32,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 320.3Actual vs Simulated Balance S1 40
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 18 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 0
1995 5317113 5,312,071
1996 5317113 5,301,460
1997 5308104 5,291,241
1998 5313119 5,284,132
1999 5339475 5,297,520
2000 5876961 5,820,645
2001 5885143 5,814,655
2002 6709225 6,621,087
2003 6968443 6,885,448
2004 7275936 7,171,255
2005 7275936 7,147,908
2006 7794969 7,644,852
2007 7964968 7,791,836
2008 8868916 8,665,572
2009 9742062 9,507,971
2010 9923368 9,656,223
2011 10661739 10,532,787
2012 10701866 10,536,647
2013 11648215 11,436,177
2014 11652269 11,389,769
2015 11657559 11,375,826
2016 11657559 11,319,361
2017 11949009 11,551,688
2018 11838068 11,630,078
13374408 13,610,488
0
4,000,000
8,000,000
12,000,000
16,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 330.4Actual vs Simulated Balance R2 50
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 19 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 0
1995 5317113 5,314,669
1996 5317113 5,309,533
1997 5308104 5,305,175
1998 5313119 5,304,308
1999 5339475 5,324,347
2000 5876961 5,854,834
2001 5885143 5,856,927
2002 6709225 6,672,327
2003 6968443 6,946,765
2004 7275936 7,243,524
2005 7275936 7,231,900
2006 7794969 7,741,506
2007 7964968 7,902,187
2008 8868916 8,790,883
2009 9742062 9,649,958
2010 9923368 9,816,297
2011 10661739 10,712,431
2012 10701866 10,737,396
2013 11648215 11,659,590
2014 11652269 11,637,461
2015 11657559 11,649,073
2016 11657559 11,619,422
2017 11949009 11,879,979
2018 11838068 11,988,200
13374408 14,000,892
0
4,000,000
8,000,000
12,000,000
16,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 330.4Actual vs Simulated Balance R2.5 60
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 20 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 0
1995 5317113 5,316,517
1996 5317113 5,315,225
1997 5308104 5,314,891
1998 5313119 5,318,274
1999 5339475 5,342,779
2000 5876961 5,878,154
2001 5885143 5,885,554
2002 6709225 6,706,840
2003 6968443 6,987,807
2004 7275936 7,291,633
2005 7275936 7,287,534
2006 7794969 7,805,168
2007 7964968 7,974,532
2008 8868916 8,872,668
2009 9742062 9,742,264
2010 9923368 9,919,939
2011 10661739 10,828,376
2012 10701866 10,866,471
2013 11648215 11,802,776
2014 11652269 11,795,733
2015 11657559 11,823,071
2016 11657559 11,809,899
2017 11949009 12,087,722
2018 11838068 12,214,137
13374408 14,246,486
0
4,000,000
8,000,000
12,000,000
16,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 330.4Actual vs Simulated Balance R3 69
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 21 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 0
1995 5317113 5,317,113
1996 5317113 5,317,113
1997 5308104 5,318,240
1998 5313119 5,323,255
1999 5339475 5,349,611
2000 5876961 5,887,097
2001 5885143 5,896,943
2002 6709225 6,721,025
2003 6968443 7,005,243
2004 7275936 7,312,736
2005 7275936 7,312,736
2006 7794969 7,834,969
2007 7964968 8,009,468
2008 8868916 8,913,414
2009 9742062 9,789,542
2010 9923368 9,974,491
2011 10661739 10,890,617
2012 10701866 10,935,998
2013 11648215 11,876,776
2014 11652269 11,865,814
2015 11657559 11,870,701
2016 11657559 11,799,939
2017 11949009 11,962,697
2018 11838068 11,892,709
13374408 13,624,084
0
4,000,000
8,000,000
12,000,000
16,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 330.4Actual vs Simulated Balance S5 28
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 22 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 0
1995 5317113 5,317,113
1996 5317113 5,317,113
1997 5308104 5,318,240
1998 5313119 5,323,255
1999 5339475 5,349,611
2000 5876961 5,887,097
2001 5885143 5,896,943
2002 6709225 6,721,025
2003 6968443 7,005,243
2004 7275936 7,312,736
2005 7275936 7,312,736
2006 7794969 7,834,969
2007 7964968 8,009,468
2008 8868916 8,913,416
2009 9742062 9,789,562
2010 9923368 9,974,618
2011 10661739 10,891,222
2012 10701866 10,938,412
2013 11648215 11,884,583
2014 11652269 11,887,064
2015 11657559 11,916,599
2016 11657559 11,872,731
2017 11949009 12,022,942
2018 11838068 11,818,998
13374408 13,222,013
0
4,000,000
8,000,000
12,000,000
16,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 330.4Actual vs Simulated Balance S6 26
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 23 of 47
Transaction Yr Actual Simulated
1990 33108936.01 32,654,636199136637725.01 36,193,330
1992 40928527.01 40,397,943199344110629.01 43,429,638
1994 47805711.01 47,097,826199554509835.01 53,735,419
1996 57593209.01 56,685,237
1997 59962145.01 59,076,890
1998 66861672.01 65,794,506
1999 76617334.01 76,482,899200080416308.01 80,969,144
2001 85277716.01 85,630,616200290285125.01 90,550,026
2003 95551818.01 95,446,5652004103328205102,978,468
2005 110321196 109,663,627
2006 118895134 117,830,113
2007 129027986 127,703,042
2008 137900770 136,154,3122009142741979140,505,882
2010 145230941 142,404,9332011149342376146,156,698
2012 153232076 149,552,5202013157429626153,054,950
2014 162904593 157,814,264
2015 168311968 162,591,840
2016 174873275 168,340,967
2017 188428995 181,101,7062018197452353189,202,027
0
70,000,000
140,000,000
210,000,000
280,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 331.4Actual vs Simulated Balance R2 52
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 24 of 47
Transaction Yr Actual Simulated
1990 33108936.01 33,341,849199136637725.01 36,940,895
1992 40928527.01 41,211,840199344110629.01 44,315,873
1994 47805711.01 48,062,408199554509835.01 54,786,252
1996 57593209.01 57,830,291
1997 59962145.01 60,322,526
1998 66861672.01 67,149,015
1999 76617334.01 77,958,729200080416308.01 82,578,450
2001 85277716.01 87,383,293200290285125.01 92,456,516
2003 95551818.01 97,517,9002004103328205105,227,314
2005 110321196 112,103,973
2006 118895134 120,476,884
2007 129027986 130,573,244
2008 137900770 139,265,7702009142741979143,874,732
2010 145230941 146,044,8502011149342376150,081,369
2012 153232076 153,776,8422013157429626157,594,106
2014 162904593 162,684,334
2015 168311968 167,810,045
2016 174873275 173,925,432
2017 188428995 187,074,5362018197452353195,587,344
0
70,000,000
140,000,000
210,000,000
280,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 331.4Actual vs Simulated Balance R2.5 60
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 25 of 47
Transaction Yr Actual Simulated
1990 33,108,936 33,496,914199136,637,725 37,110,134
1992 40,928,527 41,396,525199344,110,629 44,517,334
1994 47,805,711 48,282,038199554,509,835 55,025,653
1996 57,593,209 58,091,161
1997 59,962,145 60,606,523
1998 66,861,672 67,457,969
1999 76,617,334 78,294,995200080,416,308 82,944,364
2001 85,277,716 87,781,227200290,285,125 92,888,931
2003 95,551,818 97,987,5202004103,328,205 105,736,989
2005 110,321,196 112,657,012
2006 118,895,134 121,076,657
2007 129,027,986 131,223,573
2008 137,900,770 139,970,7952009142,741,979 144,638,607
2010 145,230,941 146,871,8242011149,342,376 150,975,934
2012 153,232,076 154,743,8612013157,429,626 158,638,587
2014 162,904,593 163,811,961
2015 168,311,968 169,026,549
2016 174,873,275 175,237,203
2017 188,428,995 188,488,5352018197,452,353 197,111,165
0
70,000,000
140,000,000
210,000,000
280,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 331.4Actual vs Simulated Balance R2.5 65
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 26 of 47
Transaction Yr Actual Simulated
1990 33108936.01 33,615,017199136637725.01 37,239,187
1992 40928527.01 41,537,525199344110629.01 44,671,364
1994 47805711.01 48,450,215199554509835.01 55,209,281
1996 57593209.01 58,291,632
1997 59962145.01 60,825,132
1998 66861672.01 67,696,285
1999 76617334.01 78,554,846200080416308.01 83,227,769
2001 85277716.01 88,090,004200290285125.01 93,225,186
2003 95551818.01 98,353,3052004103328205106,134,732
2005 110321196 113,089,225
2006 118895134 121,546,126
2007 129027986 131,733,316
2008 137900770 140,524,0352009142741979145,238,659
2010 145230941 147,521,8842011149342376151,679,505
2012 153232076 155,504,5642013157429626159,460,381
2014 162904593 164,698,949
2015 168311968 169,983,266
2016 174873275 176,268,303
2017 188428995 189,599,3202018197452353198,307,219
0
70,000,000
140,000,000
210,000,000
280,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 331.4Actual vs Simulated Balance R2.5 70
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 27 of 47
Transaction Yr Actual Simulated
1990 33108936.01 33,868,951199136637725.01 37,515,499
1992 40928527.01 41,838,655199344110629.01 44,999,620
1994 47805711.01 48,807,817199554509835.01 55,599,444
1996 57593209.01 58,717,474
1997 59962145.01 61,288,584
1998 66861672.01 68,200,346
1999 76617334.01 79,104,897200080416308.01 83,828,675
2001 85277716.01 88,745,008200290285125.01 93,937,645
2003 95551818.01 99,126,7212004103328205106,973,284
2005 110321196 113,997,685
2006 118895134 122,529,468
2007 129027986 132,797,461
2008 137900770 141,675,0632009142741979146,481,154
2010 145230941 148,858,5782011149342376153,112,876
2012 153232076 157,037,4142013157429626161,095,351
2014 162904593 166,438,916
2015 168311968 171,831,405
2016 174873275 178,227,955
2017 188428995 191,675,9932018197452353200,507,077
0
70,000,000
140,000,000
210,000,000
280,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 331.4Actual vs Simulated Balance R3 69
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 28 of 47
Transaction Yr Actual Simulated
1990 14102543.89 14,493,902199115418779.89 15,835,976
1992 17055027.89 17,487,027199318611561.89 19,058,489
1994 20350614.89 20,820,334199521601583.89 22,077,506
1996 22951690.89 23,433,346
1997 24366736.89 24,907,372
1998 25924256.89 26,453,944
1999 29358695.89 29,888,652200031613852.89 32,159,440
2001 34556093.89 35,142,463200237429731.89 37,968,094
2003 39845905.89 40,398,184200442098395.89 42,583,730
2005 44508002.89 45,030,100
2006 48104152.89 48,537,142
2007 51478723.89 51,994,226
2008 54350827.89 54,857,113200956321527.89 56,781,469
2010 57696494.89 58,061,099201159616815.89 59,945,868
2012 61719169.89 61,927,185201364739261.56 64,738,837
2014 68412231.23 68,425,299
2015 72601841.9 72,457,154
2016 76151914.9 75,791,154
2017 79564160.9 78,979,764201883349763.9 82,478,064
0
30,000,000
60,000,000
90,000,000
120,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 333.4Actual vs Simulated Balance R2.5 60
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 29 of 47
Transaction Yr Actual Simulated
1990 14102543.89 14,506,894199115418779.89 15,850,310
1992 17055027.89 17,503,057199318611561.89 19,076,613
1994 20350614.89 20,840,941199521601583.89 22,100,843
1996 22951690.89 23,459,472
1997 24366736.89 24,936,343
1998 25924256.89 26,485,794
1999 29358695.89 29,923,940200031613852.89 32,198,865
2001 34556093.89 35,186,469200237429731.89 38,017,185
2003 39845905.89 40,452,543200442098395.89 42,643,164
2005 44508002.89 45,094,236
2006 48104152.89 48,605,800
2007 51478723.89 52,067,306
2008 54350827.89 54,934,074200956321527.89 56,861,001
2010 57696494.89 58,141,063201159616815.89 60,023,764
2012 61719169.89 62,000,341201364739261.56 64,804,458
2014 68412231.23 68,480,714
2015 72601841.9 72,499,628
2016 76151914.9 75,817,374
2017 79564160.9 78,985,678201883349763.9 82,459,152
0
30,000,000
60,000,000
90,000,000
120,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 333.4Actual vs Simulated Balance R3 53
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 30 of 47
Transaction Yr Actual Simulated
1990 14102543.89 14,527,723199115418779.89 15,874,029
1992 17055027.89 17,529,772199318611561.89 19,106,408
1994 20350614.89 20,873,855199521601583.89 22,136,783
1996 22951690.89 23,498,199
1997 24366736.89 24,977,560
1998 25924256.89 26,529,142
1999 29358695.89 29,969,253200031613852.89 32,246,041
2001 34556093.89 35,235,281200237429731.89 38,067,403
2003 39845905.89 40,503,769200442098395.89 42,694,831
2005 44508002.89 45,145,700
2006 48104152.89 48,656,517
2007 51478723.89 52,116,835
2008 54350827.89 54,981,879200956321527.89 56,906,269
2010 57696494.89 58,182,687201159616815.89 60,060,604
2012 61719169.89 62,031,399201364739261.56 64,828,923
2014 68412231.23 68,498,088
2015 72601841.9 72,509,812
2016 76151914.9 75,820,406
2017 79564160.9 78,981,653201883349763.9 82,448,382
0
30,000,000
60,000,000
90,000,000
120,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 333.4Actual vs Simulated Balance S1.5 58
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 31 of 47
Transaction Yr Actual Simulated
1990 2829409.98 2,357,07119913047840.98 2,515,584
1992 3255820.98 2,686,82919933331307.98 2,739,255
1994 3548916.98 2,912,55619953728342.98 3,052,799
1996 4008727.98 3,273,612
1997 4395186.98 3,647,801
1998 4716206.98 3,928,022
1999 5403899.98 4,630,66320005874928.98 5,055,118
2001 6576749.98 5,597,00820027591722.98 6,420,937
2003 7517328.98 6,496,79520048178123.98 6,964,892
2005 8676080.98 7,272,807
2006 9352862.98 7,882,209
2007 9798425.98 8,358,047
2008 9840857.98 8,552,330200910072613.98 8,744,909
2010 10772542.98 9,209,146201110987575.98 9,187,620
2012 11258137.98 9,217,281201312080773.98 9,690,447
2014 12589402.98 10,532,255
2015 13109990.98 11,154,947
2016 14554229.98 12,534,546
2017 15673765.98 14,747,609201816176970.98 15,196,825
0
5,000,000
10,000,000
15,000,000
20,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 334.4Actual vs Simulated Balance R1 19
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 32 of 47
Transaction Yr Actual Simulated
1990 2829409.98 2,746,84819913047840.98 2,935,269
1992 3255820.98 3,138,45219933331307.98 3,224,231
1994 3548916.98 3,432,15219953728342.98 3,608,569
1996 4008727.98 3,867,174
1997 4395186.98 4,281,769
1998 4716206.98 4,605,214
1999 5403899.98 5,355,39720005874928.98 5,832,469
2001 6576749.98 6,431,27220027591722.98 7,318,351
2003 7517328.98 7,461,33520048178123.98 7,998,626
2005 8676080.98 8,378,933
2006 9352862.98 9,064,638
2007 9798425.98 9,621,714
2008 9840857.98 9,900,425200910072613.98 10,179,503
2010 10772542.98 10,733,876201110987575.98 10,805,380
2012 11258137.98 10,929,032201312080773.98 11,499,591
2014 12589402.98 12,446,375
2015 13109990.98 13,182,667
2016 14554229.98 14,687,314
2017 15673765.98 17,044,896201816176970.98 17,654,149
0
5,000,000
10,000,000
15,000,000
20,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 334.4Actual vs Simulated Balance R2 25
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 33 of 47
Transaction Yr Actual Simulated
1990 2829409.98 2,891,66719913047840.98 3,086,401
1992 3255820.98 3,290,18819933331307.98 3,371,115
1994 3548916.98 3,570,33419953728342.98 3,736,531
1996 4008727.98 3,984,900
1997 4395186.98 4,389,172
1998 4716206.98 4,699,519
1999 5403899.98 5,430,34620005874928.98 5,879,092
2001 6576749.98 6,440,90220027591722.98 7,288,404
2003 7517328.98 7,397,31220048178123.98 7,914,321
2005 8676080.98 8,294,618
2006 9352862.98 9,001,959
2007 9798425.98 9,599,464
2008 9840857.98 9,931,290200910072613.98 10,270,288
2010 10772542.98 10,888,090201110987575.98 11,024,000
2012 11258137.98 11,210,728201312080773.98 11,842,579
2014 12589402.98 12,848,326
2015 13109990.98 13,638,123
2016 14554229.98 15,186,406
2017 15673765.98 17,573,463201816176970.98 18,188,522
0
5,000,000
10,000,000
15,000,000
20,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 334.4Actual vs Simulated Balance S5 23
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 34 of 47
Transaction Yr Actual Simulated
1990 2829409.98 2,914,01019913047840.98 3,113,400
1992 3255820.98 3,318,20319933331307.98 3,395,074
1994 3548916.98 3,585,62619953728342.98 3,742,103
1996 4008727.98 3,986,338
1997 4395186.98 4,398,612
1998 4716206.98 4,729,533
1999 5403899.98 5,484,49520005874928.98 5,944,727
2001 6576749.98 6,492,15020027591722.98 7,301,180
2003 7517328.98 7,367,62520048178123.98 7,862,533
2005 8676080.98 8,250,466
2006 9352862.98 8,983,669
2007 9798425.98 9,605,971
2008 9840857.98 9,950,710200910072613.98 10,292,813
2010 10772542.98 10,911,405201110987575.98 11,050,352
2012 11258137.98 11,241,743201312080773.98 11,877,785
2014 12589402.98 12,888,597
2015 13109990.98 13,689,594
2016 14554229.98 15,259,458
2017 15673765.98 17,676,815201816176970.98 18,323,336
0
5,000,000
10,000,000
15,000,000
20,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 334.4Actual vs Simulated Balance S6 23
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 35 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 019950
1996 20083 19,954
1997 112696 111,521
1998 126770 122,813
1999 364722 355,4772000469411449,767
2001 586014 551,4232002729498675,051
2003 985175 904,688200414890531,383,378
2005 1698167 1,543,466
2006 2477122 2,259,205
2007 3035225 2,732,773
2008 3295867 2,889,319200933687492,843,884
2010 3416153 2,763,658201134965302,709,829
2012 3515118 2,589,533201336907332,622,906
2014 4133556 2,917,436
2015 4409533 3,035,779
2016 5026615 3,484,559
2017 7204843 5,468,431201887562116,775,813
0
3,000,000
6,000,000
9,000,000
12,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 335.4Actual vs Simulated Balance L0 15
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 36 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 019950
1996 20083 19,988
1997 112696 111,833
1998 126770 123,843
1999 364722 357,6852000469411454,185
2001 586014 558,4632002729498684,751
2003 985175 917,006200414890531,398,913
2005 1698167 1,563,248
2006 2477122 2,283,654
2007 3035225 2,763,572
2008 3295867 2,926,369200933687492,884,168
2010 3416153 2,801,989201134965302,740,464
2012 3515118 2,607,289201336907332,623,837
2014 4133556 2,900,134
2015 4409533 3,001,397
2016 5026615 3,435,106
2017 7204843 5,409,853201887562116,719,543
0
3,000,000
6,000,000
9,000,000
12,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 335.4Actual vs Simulated Balance L0.5 14
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 37 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 019950
1996 20083 19,809
1997 112696 110,600
1998 126770 121,315
1999 364722 352,3622000469411445,199
2001 586014 546,5322002729498670,694
2003 985175 900,968200414890531,378,836
2005 1698167 1,539,978
2006 2477122 2,255,831
2007 3035225 2,730,284
2008 3295867 2,893,140200933687492,860,300
2010 3416153 2,796,709201134965302,760,511
2012 3515118 2,657,062201336907332,703,622
2014 4133556 3,004,294
2015 4409533 3,123,262
2016 5026615 3,565,945
2017 7204843 5,526,329201887562116,802,613
0
3,000,000
6,000,000
9,000,000
12,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 335.4Actual vs Simulated Balance R0.5 14
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 38 of 47
Transaction Yr Actual Simulated
1990 019910
1992 019930
1994 019950
1996 20083 20,083
1997 112696 112,694
1998 126770 126,765
1999 364722 364,7092000469411469,383
2001 586014 585,9622002729498729,409
2003 985175 985,031200414890531,499,587
2005 1698167 1,708,575
2006 2477122 2,487,348
2007 3035225 3,045,189
2008 3295867 3,305,467200933687493,377,859
2010 3416153 3,424,611201134965303,504,129
2012 3515118 3,521,595201336907333,695,757
2014 4133556 4,136,707
2015 4409533 4,410,288
2016 5026615 5,024,328
2017 7204843 7,198,703201887562118,745,213
0
3,000,000
6,000,000
9,000,000
12,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 335.4Actual vs Simulated Balance R4 40
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 39 of 47
Transaction Yr Actual Simulated
1990 525647 525,2341991608792634,361
1992 744746 777,7851993706626689,828
1994 709709 621,8671995632911535,640
1996 376167 454,687
1997 344871 380,210
1998 331350 312,926
1999 289140 278,1562000286499248,159
2001 208688 200,1212002208688158,760
2003 134109 123,961200413584096,987
2005 135840 73,692
2006 96478 55,157
2007 41421 40,687
2008 41421 29,59620094142221,246
2010 41422 15,06320113725910,552
2012 37259 7,3052013372594,993
2014 37259 3,362
2015 35528 2,223
2016 35528 1,436
2017 35528 9002018367731,767
0
250,000
500,000
750,000
1,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 341.5 Actual vs Simulated Balance L0 7
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 40 of 47
Transaction Yr Actual Simulated
1990 525647 534,0251991608792643,620
1992 744746 789,1551993706626703,139
1994 709709 633,4071995632911542,468
1996 376167 455,706
1997 344871 375,884
1998 331350 304,130
1999 289140 266,1662000286499234,594
2001 208688 186,2222002208688145,092
2003 134109 110,906200413584084,994
2005 135840 63,182
2006 96478 46,351
2007 41421 33,604
2008 41421 24,11420094142217,134
2010 41422 12,0402011372598,353
2012 37259 5,7092013372593,826
2014 37259 2,509
2015 35528 1,588
2016 35528 956
2017 35528 5532018367731,548
0
250,000
500,000
750,000
1,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 341.5 Actual vs Simulated Balance L0.5 7
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 41 of 47
Transaction Yr Actual Simulated
1990 525647 542,8101991608792652,866
1992 744746 800,5081993706626716,436
1994 709709 644,9361995632911549,284
1996 376167 456,715
1997 344871 371,554
1998 331350 295,336
1999 289140 254,1762000286499221,030
2001 208688 172,3212002208688131,400
2003 134109 97,813200413584072,961
2005 135840 52,640
2006 96478 37,498
2007 41421 26,460
2008 41421 18,55720094142212,957
2010 41422 8,9772011372596,118
2012 37259 4,0482013372592,561
2014 37259 1,529
2015 35528 851
2016 35528 437
2017 35528 2062018367731,328
0
250,000
500,000
750,000
1,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 341.5 Actual vs Simulated Balance L1 7
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 42 of 47
Transaction Yr Actual Simulated
1990 525647 550,0031991608792656,931
1992 744746 797,3761993706626709,744
1994 709709 643,7881995632911558,423
1996 376167 475,194
1997 344871 394,880
1998 331350 319,101
1999 289140 274,0582000286499233,523
2001 208688 175,9932002208688125,953
2003 134109 85,542200413584057,657
2005 135840 38,179
2006 96478 28,231
2007 41421 22,689
2008 41421 17,66320094142213,193
2010 41422 9,0972011372595,586
2012 37259 2,758201337259970
2014 37259 352
2015 35528 222
2016 35528 116
2017 35528 342018367731,211
0
250,000
500,000
750,000
1,000,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 341.5 Actual vs Simulated Balance R0.5 7
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 43 of 47
Transaction Yr Actual Simulated
1990 0 0199100
1992 0 0199300
1994 0 0199500
1996 155034 154,042
1997 160867 170,246
1998 174702 180,591
1999 140408 174,3282000122742184,810
2001 122742 176,9982002122742168,765
2003 122742 160,2982004122742151,736
2005 122742 143,158
2006 122742 134,617
2007 143867 147,153
2008 120262 141,2422009129349141,413
2010 125796 132,4302011126598124,325
2012 126598 115,5642013126598107,013
2014 126598 98,724
2015 81575 90,737
2016 82530 84,031
2017 82530 76,71020188157569,751
0
75,000
150,000
225,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 345.5 Actual vs Simulated Balance L0 15
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 44 of 47
Transaction Yr Actual Simulated
1990 0 0199100
1992 0 0199300
1994 0 0199500
1996 155034 154,302
1997 160867 171,485
1998 174702 182,974
1999 140408 177,6842000122742188,733
2001 122742 181,0232002122742172,353
2003 122742 162,9792004122742153,187
2005 122742 143,241
2006 122742 133,278
2007 143867 144,422
2008 120262 137,2512009129349136,272
2010 125796 126,2392011126598117,141
2012 126598 107,430201312659897,975
2014 126598 88,847
2015 81575 80,115
2016 82530 72,792
2017 82530 65,00320188157557,733
0
75,000
150,000
225,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 345.5 Actual vs Simulated Balance L0.5 14
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 45 of 47
Transaction Yr Actual Simulated
1990 0 0199100
1992 0 0199300
1994 0 0199500
1996 155034 154,661
1997 160867 173,191
1998 174702 186,331
1999 140408 182,6132000122742194,882
2001 122742 187,9632002122742179,539
2003 122742 169,9042004122742159,498
2005 122742 148,770
2006 122742 137,932
2007 143867 148,198
2008 120262 140,2692009129349138,607
2010 125796 127,9572011126598118,242
2012 126598 107,896201312659897,783
2014 126598 87,985
2015 81575 78,602
2016 82530 70,686
2017 82530 62,38420188157554,688
0
75,000
150,000
225,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 345.5 Actual vs Simulated Balance L1 14
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 46 of 47
Transaction Yr Actual Simulated
1990 0 0199100
1992 0 0199300
1994 0 0199500
1996 155034 152,922
1997 160867 168,156
1998 174702 178,426
1999 140408 172,8072000122742184,323
2001 122742 177,8732002122742171,215
2003 122742 164,3192004122742157,154
2005 122742 149,689
2006 122742 141,903
2007 143867 154,620
2008 120262 148,4492009129349147,960
2010 125796 137,9582011126598128,497
2012 126598 118,0462013126598107,502
2014 126598 96,963
2015 81575 86,537
2016 82530 77,280
2017 82530 67,40120188157557,982
0
75,000
150,000
225,000
1990 1995 2000 2005 2010 2015
Ba
l
a
n
c
e

A
m
o
u
n
t

$
Transaction Year
SUEZ Water Idaho 345.5 Actual vs Simulated Balance R0.5 14
Actual Simulated
SUZ-W-20-02 IPUC DR 133 Attachment 3
Page 47 of 47
SUZ-W-20-02
IPUC DR 133
Attachment 4
1 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
SUEZ WATER IDAHO
NET SALVAGE HISTORY 2004-2019

SUZ-W-20-02
IPUC DR 133
Attachment 4
2 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
Organization
301 2004 0.00 0.00 0.00 0.00 NA
301 2005 0.00 0.00 0.00 0.00 NA NA
301 2006 0.00 0.00 0.00 0.00 NA NA NA
301 2007 0.00 0.00 0.00 0.00 NA NA NA NA
301 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
301 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
301 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
301 2011 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA
301 2012 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA
301 2013 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA
301 2014 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA
301 2015 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA
301 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA
301 2017 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA
301 2018 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
301 2019 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
SUZ-W-20-02
IPUC DR 133
Attachment 4
3 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
Franchises and Contents
302 2004 0.00 0.00 0.00 0.00 NA
302 2005 0.00 0.00 0.00 0.00 NA NA
302 2006 0.00 0.00 0.00 0.00 NA NA NA
302 2007 0.00 0.00 0.00 0.00 NA NA NA NA
302 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
302 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
302 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
302 2011 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA
302 2012 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA
302 2013 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA
302 2014 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA
302 2015 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA
302 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA
302 2017 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA
302 2018 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
302 2019 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
SUZ-W-20-02
IPUC DR 133
Attachment 4
4 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
Land, Land Rights & Water Rights
303 2004 78,171.00 0.00 0.00 0.00 0.00%
303 2005 0.00 0.00 0.00 0.00 NA 0.00%
303 2006 937.00 0.00 0.00 0.00 0.00%0.00%0.00%
303 2007 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%
303 2008 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%
303 2009 0.00 0.00 0.00 0.00 NA NA NA 0.00%0.00%0.00%
303 2010 0.00 0.00 0.00 0.00 NA NA NA NA 0.00%0.00%0.00%
303 2011 8,323.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2012 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2013 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2014 39,626.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2015 955.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2016 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2017 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2018 4,000.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
303 2019 0.00 0.00 2,058.11 (2,058.11)NA -51.45%-51.45%-51.45%-41.54%-4.62%-4.62%-4.62%-3.89%-3.89%-3.89%-3.89%-3.89%-3.82%-3.82%
SUZ-W-20-02
IPUC DR 133
Attachment 4
5 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
Stuctures and Improvements
304 2004 48,114.00 0.00 0.00 0.00 0.00%
304 2005 68,472.00 35,965.87 4,525.42 31,440.45 45.92%26.97%
304 2006 10,022.00 0.00 0.00 0.00%40.05%24.83%
304 2007 27,300.00 0.00 0.00 0.00%0.00%29.72%20.43%
304 2008 75,793.00 0.00 10,534.17 (10,534.17)-13.90%-10.22%-9.31%11.51%9.10%
304 2009 55,459.00 0.00 14,534.05 (14,534.05)-26.21%-19.10%-15.81%-14.87%2.69%2.23%
304 2010 73,772.00 (31,791.81)22,927.59 (54,719.40)-74.17%-53.59%-38.92%-34.34%-32.92%-15.55%-13.47%
304 2011 67,432.00 200.00 17,997.58 (17,797.58)-26.39%-51.36%-44.26%-35.82%-32.55%-31.50%-17.49%-15.51%
304 2012 104,120.00 0.00 10,995.04 (10,995.04)-10.56%-16.78%-34.04%-32.60%-28.83%-26.88%-26.23%-15.99%-14.54%
304 2013 55,748.00 0.00 1,350.90 (1,350.90)-2.42%-7.72%-13.26%-28.19%-27.88%-25.43%-23.92%-23.41%-14.59%-13.39%
304 2014 49,941.00 0.00 5,450.00 (5,450.00)-10.91%-6.43%-8.48%-12.84%-25.73%-25.79%-23.92%-22.64%-22.21%-14.27%-13.19%
304 2015 439,502.00 348.80 34,969.26 (34,620.46)-7.88%-8.19%-7.60%-8.07%-9.80%-15.80%-16.49%-16.27%-15.81%-15.64%-11.54%-11.02%
304 2016 33,575.00 0.00 9,949.31 (9,949.31)-29.63%-9.42%-9.56%-8.88%-9.13%-10.68%-16.37%-16.99%-16.74%-16.28%-16.11%-12.11%-11.59%
304 2017 57,665.00 1,510.87 8,958.62 (7,447.75)-12.92%-19.07%-9.80%-9.90%-9.24%-9.43%-10.84%-16.14%-16.74%-16.52%-16.09%-15.94%-12.15%-11.65%
304 2018 119,724.00 0.00 15,763.64 (15,763.64)-13.17%-13.09%-15.72%-10.42%-10.46%-9.86%-9.95%-11.14%-15.79%-16.33%-16.17%-15.79%-15.65%-12.25%-11.79%
304 2019 61,412.00 0.00 102,648.02 (102,648.02)-167.15%-65.37%-52.70%-49.86%-23.94%-23.09%-21.68%-20.42%-20.83%-24.53%-24.61%-23.93%-23.40%-23.21%-19.57%
SUZ-W-20-02
IPUC DR 133
Attachment 4
6 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
Reservoirs & Standpipes
305 2004 0.00 0.00 0.00 NA
305 2005 0.00 0.00 0.00 0.00 NA NA
305 2006 0.00 0.00 0.00 0.00 NA NA NA
305 2007 0.00 0.00 0.00 0.00 NA NA NA NA
305 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
305 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
305 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
305 2011 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA
305 2012 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA
305 2013 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA
305 2014 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA
305 2015 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA
305 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA
305 2017 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA
305 2018 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
305 2019 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
SUZ-W-20-02
IPUC DR 133
Attachment 4
7 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
Lake, River and Other Intakes
306 2004 0.00 0.00 0.00 0.00 NA
306 2005 0.00 0.00 0.00 0.00 NA NA
306 2006 0.00 0.00 0.00 0.00 NA NA NA
306 2007 0.00 0.00 0.00 0.00 NA NA NA NA
306 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
306 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
306 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
306 2011 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA
306 2012 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA
306 2013 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA
306 2014 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA
306 2015 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA
306 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA
306 2017 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA
306 2018 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
306 2019 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
Wells and Springs
307 2004 152,319.00 0.00 36,655.34 (36,655.34)-24.06%
307 2005 2,500.00 0.00 18,701.67 (18,701.67)-748.07%-35.76%
307 2006 9,175.00 0.00 0.00 0.00 0.00%-160.19%-33.76%
307 2007 0.00 0.00 0.00 0.00 NA 0.00%-160.19%-33.76%
307 2008 204,206.00 0.00 9,094.26 (9,094.26)-4.45%-4.45%-4.26%-12.88%-17.50%
307 2009 17,545.00 0.00 2,601.50 (2,601.50)-14.83%-5.27%-5.27%-5.06%-13.02%-17.38%
307 2010 19,500.00 0.00 3,324.44 (3,324.44)-17.05%-16.00%-6.23%-6.23%-6.00%-13.33%-17.37%
307 2011 673,688.00 0.00 4,253.50 (4,253.50)-0.63%-1.09%-1.43%-2.11%-2.11%-2.09%-4.10%-6.92%
307 2012 24,032.00 0.00 16,576.46 (16,576.46)-68.98%-2.99%-3.37%-3.64%-3.82%-3.82%-3.78%-5.74%-8.27%
307 2013 4,000.00 0.00 514.32 (514.32)-12.86%-60.97%-3.04%-3.42%-3.69%-3.86%-3.86%-3.82%-5.77%-8.29%
307 2014 74,462.00 0.00 62,284.20 (62,284.20)-83.65%-80.04%-77.44%-10.77%-10.93%-11.01%-9.70%-9.70%-9.61%-11.40%-13.04%
307 2015 400,531.00 0.00 17,158.45 (17,158.45)-4.28%-16.73%-16.69%-19.19%-8.57%-8.70%-8.79%-8.17%-8.17%-8.11%-9.41%-10.82%
307 2016 5,500.00 0.00 0.00 0.00 0.00%-4.23%-16.53%-16.50%-18.98%-8.53%-8.66%-8.75%-8.14%-8.14%-8.08%-9.37%-10.78%
307 2017 133,529.00 0.00 49,097.01 (49,097.01)-36.77%-35.31%-12.28%-20.93%-20.88%-22.68%-11.39%-11.47%-11.52%-10.59%-10.59%-10.53%-11.70%-12.80%
307 2018 72,710.00 0.00 13,438.08 (13,438.08)-18.48%-30.32%-29.53%-13.02%-20.67%-20.63%-22.25%-11.76%-11.84%-11.87%-10.94%-10.94%-10.88%-12.00%-13.03%
307 2019 40,426.00 0.00 676.40 (676.40)-1.67%-12.48%-25.63%-25.07%-12.31%-19.62%-19.58%-21.15%-11.48%-11.55%-11.59%-10.72%-10.72%-10.66%-11.76%
Infiltration Galleries and Tunnels
308 2004 0.00 0.00 0.00 0.00 NA
308 2005 0.00 0.00 0.00 0.00 NA NA
308 2006 0.00 0.00 0.00 0.00 NA NA NA
308 2007 0.00 0.00 0.00 0.00 NA NA NA NA
308 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
308 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
308 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
308 2011 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA
308 2012 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA
308 2013 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA
308 2014 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA
308 2015 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA
308 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA
308 2017 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA
308 2018 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
308 2019 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
Supply Mains
309 2004 0.00 0.00 0.00 0.00 NA
309 2005 0.00 0.00 0.00 0.00 NA NA
309 2006 5,125.00 0.00 0.00 0.00 0.00%0.00%0.00%
309 2007 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%
SUZ-W-20-02
IPUC DR 133
Attachment 4
8 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
309 2008 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%
309 2009 0.00 0.00 0.00 0.00 NA NA NA 0.00%0.00%0.00%
309 2010 0.00 0.00 0.00 0.00 NA NA NA NA 0.00%0.00%0.00%
309 2011 0.00 0.00 0.00 0.00 NA NA NA NA NA 0.00%0.00%0.00%
309 2012 0.00 0.00 0.00 0.00 NA NA NA NA NA NA 0.00%0.00%0.00%
309 2013 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA 0.00%0.00%0.00%
309 2014 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA 0.00%0.00%0.00%
309 2015 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA 0.00%0.00%0.00%
309 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA 0.00%0.00%0.00%
309 2017 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA 0.00%0.00%0.00%
309 2018 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA 0.00%0.00%0.00%
309 2019 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA 0.00%0.00%
Power Generation Equipment
310 2004 0.00 0.00 0.00 0.00 NA
310 2005 0.00 0.00 0.00 0.00 NA NA
310 2006 0.00 0.00 0.00 0.00 NA NA NA
310 2007 0.00 0.00 0.00 0.00 NA NA NA NA
310 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
310 2009 24,832.00 0.00 162.50 (162.50)-0.65%-0.65%-0.65%-0.65%-0.65%-0.65%
310 2010 4,518.00 0.00 18,982.45 (18,982.45)-420.15%-65.23%-65.23%-65.23%-65.23%-65.23%-65.23%
310 2011 0.00 0.00 0.00 0.00 NA -420.15%-65.23%-65.23%-65.23%-65.23%-65.23%-65.23%
310 2012 32,243.00 178.60 2,025.16 (1,846.56)-5.73%-5.73%-56.66%-34.08%-34.08%-34.08%-34.08%-34.08%-34.08%
310 2013 22,696.00 0.00 0.00 0.00 0.00%-3.36%-3.36%-35.03%-24.90%-24.90%-24.90%-24.90%-24.90%-24.90%
310 2014 4,290.00 0.00 0.00 0.00 0.00%0.00%-3.12%-3.12%-32.67%-23.70%-23.70%-23.70%-23.70%-23.70%-23.70%
310 2015 3,052.00 0.00 0.00 0.00 0.00%0.00%0.00%-2.96%-2.96%-31.18%-22.91%-22.91%-22.91%-22.91%-22.91%-22.91%
310 2016 1,000.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%-2.92%-2.92%-30.72%-22.66%-22.66%-22.66%-22.66%-22.66%-22.66%
310 2017 131,111.00 31,070.00 1,977.70 29,092.30 22.19%22.02%21.52%20.86%17.94%14.02%14.02%4.15%3.62%3.62%3.62%3.62%3.62%3.62%
310 2018 9,161.00 0.00 0.00 0.00 0.00%20.74%20.59%20.16%19.58%16.98%13.39%13.39%3.97%3.48%3.48%3.48%3.48%3.48%3.48%
310 2019 100,287.00 0.00 0.00 0.00 0.00%0.00%12.09%12.04%11.89%11.69%10.71%8.97%8.97%2.68%2.43%2.43%2.43%2.43%2.43%
Pumping Equipment
311 2004 154,124.00 0.00 0.00 0.00 0.00%
311 2005 421,424.00 29,168.35 31,058.65 (1,890.30)-0.45%-0.33%
311 2006 68,032.00 0.00 8,692.06 (8,692.06)-12.78%-2.16%-1.64%
311 2007 20,675.00 0.00 2,970.49 (2,970.49)-14.37%-13.15%-2.66%-2.04%
311 2008 204,034.00 0.00 20,789.81 (20,789.81)-10.19%-10.57%-11.09%-4.81%-3.96%
311 2009 138,934.00 0.00 6,407.88 (6,407.88)-4.61%-7.93%-8.30%-9.00%-4.78%-4.05%
311 2010 337,683.00 (24,678.85)39,701.75 (64,380.60)-19.07%-14.85%-13.45%-13.48%-13.42%-8.83%-7.82%
311 2011 320,830.00 121.20 26,717.31 (26,596.11)-8.29%-13.82%-12.21%-11.80%-11.85%-11.91%-8.71%-7.91%
311 2012 210,965.00 8,458.38 78,535.72 (70,077.34)-33.22%-18.18%-18.52%-16.61%-15.53%-15.51%-15.36%-11.72%-10.75%
311 2013 161,399.00 3,038.90 28,467.92 (25,429.02)-15.76%-25.65%-17.61%-18.09%-16.49%-15.55%-15.54%-15.41%-12.06%-11.15%
311 2014 184,440.00 1,049.25 65,848.37 (64,799.12)-35.13%-26.09%-28.79%-21.30%-20.68%-19.03%-17.87%-17.83%-17.62%-14.12%-13.14%
311 2015 233,815.00 1,899.65 19,117.64 (17,217.99)-7.36%-19.61%-18.54%-22.45%-18.37%-18.53%-17.31%-16.50%-16.48%-16.34%-13.43%-12.59%
311 2016 256,669.00 0.00 29,031.33 (29,031.33)-11.31%-9.43%-16.45%-16.32%-19.72%-17.04%-17.44%-16.48%-15.85%-15.84%-15.74%-13.22%-12.47%
311 2017 464,737.00 90.30 116,241.99 (116,151.69)-24.99%-20.13%-17.00%-19.94%-19.42%-21.34%-19.06%-19.06%-18.19%-17.54%-17.51%-17.39%-15.03%-14.30%
311 2018 633,767.00 1,674.80 207,165.03 (205,490.23)-32.42%-29.28%-25.88%-23.15%-24.40%-23.68%-24.62%-22.49%-22.08%-21.25%-20.54%-20.50%-20.33%-18.04%-17.31%
311 2019 183,780.00 0.00 14,651.01 (14,651.01)-7.97%-26.93%-26.23%-23.74%-21.58%-22.86%-22.32%-23.30%-21.49%-21.21%-20.47%-19.84%-19.81%-19.67%-17.56%
Purification Systems
320 2004 9,499.00 0.00 0.00 0.00 0.00%
320 2005 12,197.00 0.00 0.00 0.00 0.00%0.00%
320 2006 12,400.00 0.00 0.00 0.00 0.00%0.00%0.00%
320 2007 548,910.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%
320 2008 47,975.00 0.00 231.83 (231.83)-0.48%-0.04%-0.04%-0.04%-0.04%
320 2009 22,768.00 0.00 70.00 (70.00)-0.31%-0.43%-0.05%-0.05%-0.05%-0.05%
320 2010 105,110.00 0.00 270.00 (270.00)-0.26%-0.27%-0.33%-0.08%-0.08%-0.08%-0.08%
320 2011 161,544.00 0.00 2,164.30 (2,164.30)-1.34%-0.91%-0.87%-0.81%-0.31%-0.30%-0.30%-0.30%
320 2012 32,362.00 184.00 0.00 184.00 0.57%-1.02%-0.75%-0.72%-0.69%-0.28%-0.27%-0.27%-0.27%
SUZ-W-20-02
IPUC DR 133
Attachment 4
9 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
320 2013 1,131,046.00 101.00 57,169.91 (57,068.91)-5.05%-4.89%-4.46%-4.15%-4.09%-3.97%-2.91%-2.89%-2.87%-2.86%
320 2014 360,206.00 678.50 6,952.82 (6,274.32)-1.74%-4.25%-4.15%-3.88%-3.66%-3.62%-3.54%-2.73%-2.72%-2.71%-2.70%
320 2015 70,419.00 330.10 5,384.37 (5,054.27)-7.18%-2.63%-4.38%-4.28%-4.01%-3.80%-3.75%-3.67%-2.86%-2.85%-2.83%-2.82%
320 2016 67,809.00 0.00 1,436.18 (1,436.18)-2.12%-4.70%-2.56%-4.29%-4.19%-3.94%-3.74%-3.70%-3.62%-2.84%-2.83%-2.81%-2.80%
320 2017 653,755.00 48.30 152,077.94 (152,029.64)-23.25%-21.27%-20.02%-14.30%-9.72%-9.57%-9.04%-8.68%-8.61%-8.46%-7.01%-6.98%-6.96%-6.93%
320 2018 284,592.00 36.00 15,757.23 (15,721.23)-5.52%-17.88%-16.82%-16.18%-12.56%-9.25%-9.13%-8.67%-8.37%-8.30%-8.17%-6.89%-6.86%-6.84%-6.82%
320 2019 64,962.00 0.00 11,965.09 (11,965.09)-18.42%-7.92%-17.91%-16.91%-16.31%-12.82%-9.48%-9.36%-8.90%-8.59%-8.52%-8.40%-7.10%-7.07%-7.05%
Distribution Reservoirs and Standpipes
330 2004 0.00 0.00 0.00 0.00 NA
330 2005 0.00 16,652.72 23,313.53 (6,660.81)NA NA
330 2006 3,200.00 0.00 546.00 (546.00)-17.06%-225.21%-225.21%
330 2007 4,500.00 0.00 0.00 0.00 0.00%-7.09%-93.59%-93.59%
330 2008 0.00 0.00 0.00 0.00 NA 0.00%-7.09%-93.59%-93.59%
330 2009 3,000.00 0.00 2,850.00 (2,850.00)-95.00%-95.00%-38.00%-31.74%-93.99%-93.99%
330 2010 3,750.00 (16,652.72)5,931.00 (22,583.72)-602.23%-376.80%-376.80%-226.08%-179.79%-225.89%-225.89%
330 2011 178,234.00 0.00 51,848.73 (51,848.73)-29.09%-40.90%-41.78%-41.78%-40.79%-40.39%-43.85%-43.85%
330 2012 7,076.00 139.50 37,676.53 (37,537.03)-530.48%-48.24%-59.22%-59.78%-59.78%-58.41%-57.75%-61.09%-61.09%
330 2013 0.00 0.00 12,518.68 (12,518.68)NA -707.40%-54.99%-65.85%-66.30%-66.30%-64.78%-64.02%-67.35%-67.35%
330 2014 0.00 0.00 0.00 0.00 NA NA -707.40%-54.99%-65.85%-66.30%-66.30%-64.78%-64.02%-67.35%-67.35%
330 2015 34,167.00 0.00 0.00 0.00 0.00%0.00%-36.64%-121.37%-46.43%-55.77%-56.29%-56.29%-55.19%-54.67%-57.52%-57.52%
330 2016 0.00 0.00 0.00 0.00 NA 0.00%0.00%-36.64%-121.37%-46.43%-55.77%-56.29%-56.29%-55.19%-54.67%-57.52%-57.52%
330 2017 780.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%-35.82%-119.12%-46.27%-55.57%-56.09%-56.09%-55.00%-54.49%-57.32%-57.32%
330 2018 252,970.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%-4.35%-16.97%-21.53%-26.10%-26.53%-26.53%-26.28%-26.22%-27.59%-27.59%
330 2019 513,278.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%-1.56%-6.19%-10.33%-12.57%-12.82%-12.82%-12.76%-12.78%-13.44%
Tranmission and Distribution Mains
Services
SUZ-W-20-02
IPUC DR 133
Attachment 4
10 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
333 2015 80,693.00 1,613.85 31,228.47 (29,614.62)-36.70%-14.84%-25.42%-25.51%-23.43%-31.82%-32.63%-34.29%-32.89%-35.06%-31.04%-31.94%
333 2016 38,683.00 0.00 3,013.77 (3,013.77)-7.79%-27.33%-14.07%-23.50%-23.92%-22.38%-30.40%-31.39%-33.16%-32.03%-34.17%-30.36%-31.26%
333 2017 47,889.00 6,966.19 459,882.82 (452,916.63)-945.76%-526.65%-290.28%-124.64%-132.94%-116.26%-93.00%-92.71%-84.82%-78.60%-68.96%-69.77%-62.04%-61.90%
333 2018 1,906.00 0.00 199,033.95 (199,033.95)-10442.49%-1309.27%-740.26%-404.67%-173.14%-181.41%-157.27%-124.40%-120.67%-108.86%-99.10%-85.61%-85.86%-76.32%-75.73%
333 2019 0.00 0.00 0.00 0.00 NA -10442.49%-1309.27%-740.26%-404.67%-173.14%-181.41%-157.27%-124.40%-120.67%-108.86%-99.10%-85.61%-85.86%-76.32%
Meters
334 2004 26,179.00 5,960.87 0.00 5,960.87 22.77%
334 2005 42,182.00 5,102.08 (1,903.02)7,005.10 16.61%18.97%
334 2006 179,501.00 0.00 179.06 (179.06)-0.10%3.08%5.16%
334 2007 293,601.00 0.00 0.00 0.00 0.00%-0.04%1.32%2.36%
334 2008 429,529.00 0.00 43.20 (43.20)-0.01%-0.01%-0.02%0.72%1.31%
334 2009 251,526.00 0.00 0.00 0.00%-0.01%0.00%-0.02%0.57%1.04%
334 2010 70,439.00 116,816.43 (577.28)117,393.71 166.66%36.46%15.62%11.23%9.57%9.80%10.07%
334 2011 84,326.00 13,086.45 163.37 12,923.08 15.33%84.20%32.07%15.59%11.53%9.94%10.15%10.39%
334 2012 92,366.00 17,117.20 108.60 17,008.60 18.41%16.94%59.61%29.54%15.87%12.05%10.50%10.68%10.89%
334 2013 0.00 35,380.80 0.00 35,380.80 NA 56.72%36.96%73.93%36.64%19.68%14.95%13.02%13.13%13.30%
334 2014 705,308.00 50,188.41 11,105.74 39,082.67 5.54%10.56%11.47%11.84%23.29%18.42%13.57%11.51%10.52%10.64%10.78%
334 2015 499,290.00 10,871.86 (74.47)10,946.33 2.19%4.15%7.09%7.90%8.35%16.03%13.66%10.91%9.59%8.92%9.05%9.18%
334 2016 362,650.00 0.00 0.00 0.00 0.00%1.27%3.19%5.45%6.17%6.61%12.83%11.27%9.32%8.34%7.83%7.96%8.08%
334 2017 1,563,616.00 15,620.93 130,139.08 (114,518.15)-7.32%-5.95%-4.27%-2.06%-0.93%-0.38%0.02%3.50%3.26%2.91%2.71%2.60%2.73%2.85%
334 2018 455,316.00 14,617.00 71,146.24 (56,529.24)-12.42%-8.47%-7.18%-5.56%-3.37%-2.39%-1.87%-1.48%1.61%1.51%1.37%1.28%1.23%1.36%1.47%
334 2019 148,349.00 5,617.45 21,332.00 (15,714.55)-10.59%-11.97%-8.62%-7.38%-5.80%-3.66%-2.71%-2.20%-1.83%1.15%1.09%0.99%0.93%0.89%1.02%

Hydrants
Office Furniture and Equipment
SUZ-W-20-02
IPUC DR 133
Attachment 4
11 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
340 2014 18,439.00 21.19 161.13 (139.94)-0.76%1.09%0.71%0.03%0.08%0.08%0.07%0.05%0.05%0.06%0.06%
340 2015 2,993,441.00 0.00 0.00 0.00 0.00%0.00%0.09%0.06%0.02%0.05%0.05%0.05%0.03%0.03%0.04%0.04%
340 2016 23,565.00 0.00 0.00 0.00 0.00%0.00%0.00%0.09%0.06%0.02%0.05%0.05%0.05%0.03%0.03%0.04%0.04%
340 2017 31,966.00 0.00 3,476.97 (3,476.97)-10.88%-6.26%-0.11%-0.12%-0.02%-0.04%-0.02%0.01%0.01%0.01%0.00%0.00%0.01%0.01%
340 2018 155,017.00 0.00 12,018.98 (12,018.98)-7.75%-8.29%-7.36%-0.48%-0.49%-0.37%-0.39%-0.16%-0.13%-0.13%-0.13%-0.12%-0.12%-0.11%-0.11%
340 2019 85,489.00 50.00 0.00 50.00 0.06%-4.98%-5.67%-5.22%-0.47%-0.47%-0.36%-0.38%-0.16%-0.13%-0.13%-0.13%-0.12%-0.12%-0.10%
Transportation Equipment
341 2004 0.00 0.00 0.00 0.00 NA
341 2005 0.00 0.00 0.00 0.00 NA NA
341 2006 39,362.00 0.00 0.00 0.00 0.00%0.00%0.00%
341 2007 55,058.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%
341 2008 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%
341 2009 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%
341 2010 0.00 7,834.00 0.00 7,834.00 NA NA NA 14.23%8.30%8.30%8.30%
341 2011 4,163.00 0.00 0.00 0.00 0.00%188.18%188.18%188.18%13.23%7.95%7.95%7.95%
341 2012 0.00 0.00 566.62 (566.62)NA -13.61%174.57%174.57%174.57%12.27%7.37%7.37%7.37%
341 2013 0.00 0.00 0.00 0.00 NA NA -13.61%174.57%174.57%174.57%12.27%7.37%7.37%7.37%
341 2014 0.00 0.00 0.00 0.00 NA NA NA -13.61%174.57%174.57%174.57%12.27%7.37%7.37%7.37%
341 2015 1,731.00 0.00 0.00 0.00 0.00%0.00%0.00%-32.73%-9.61%123.30%123.30%123.30%11.92%7.24%7.24%7.24%
341 2016 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%-32.73%-9.61%123.30%123.30%123.30%11.92%7.24%7.24%7.24%
341 2017 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%-32.73%-9.61%123.30%123.30%123.30%11.92%7.24%7.24%7.24%
341 2018 0.00 0.00 0.00 0.00 NA NA NA 0.00%0.00%0.00%-32.73%-9.61%123.30%123.30%123.30%11.92%7.24%7.24%7.24%
341 2019 0.00 0.00 0.00 0.00 NA NA NA NA 0.00%0.00%0.00%-32.73%-9.61%123.30%123.30%123.30%11.92%7.24%7.24%
Stores Equipment
342 2004 0.00 0.00 0.00 0.00 NA
342 2005 0.00 0.00 0.00 0.00 NA NA
342 2006 0.00 0.00 0.00 0.00 NA NA NA
342 2007 0.00 0.00 0.00 0.00 NA NA NA NA
342 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
342 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
342 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
342 2011 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA
342 2012 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA
342 2013 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA
342 2014 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA
342 2015 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA
342 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA NA NA NA NA NA
342 2017 9,273.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
342 2018 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
342 2019 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
0.00 0.00
Tool, Shop and Garage Equipment
SUZ-W-20-02
IPUC DR 133
Attachment 4
12 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
343 2019 0.00 0.00 190.44 (190.44)NA 11.25%8.97%3.28%0.90%0.87%0.77%0.74%2.90%5.62%5.58%5.37%5.33%5.33%4.70%
Laboratory Equipment
344 2004 0.00 0.00 0.00 0.00 NA
344 2005 0.00 0.00 0.00 0.00 NA NA
344 2006 0.00 0.00 0.00 0.00 NA NA NA
344 2007 0.00 0.00 0.00 0.00 NA NA NA NA
344 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
344 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
344 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
344 2011 2,471.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
344 2012 6,926.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
344 2013 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
344 2014 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
344 2015 5,181.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
344 2016 3,242.53 0.00 1,408.09 (1,408.09)-43.43%-16.72%-16.72%-16.72%-9.17%-7.90%-7.90%-7.90%-7.90%-7.90%-7.90%-7.90%-7.90%
344 2017 5,998.00 0.00 422.42 (422.42)-7.04%-19.81%-12.69%-12.69%-12.69%-8.57%-7.69%-7.69%-7.69%-7.69%-7.69%-7.69%-7.69%-7.69%
344 2018 3,966.00 0.00 348.20 (348.20)-8.78%-7.73%-16.50%-11.85%-11.85%-11.85%-8.61%-7.84%-7.84%-7.84%-7.84%-7.84%-7.84%-7.84%-7.84%
344 2019 18,160.00 0.00 0.00 0.00 0.00%-1.57%-2.74%-6.95%-5.96%-5.96%-5.96%-5.01%-4.74%-4.74%-4.74%-4.74%-4.74%-4.74%-4.74%
0.00
Power Operated Equipment
Communication Equipment
Miscellaneous Equipment
SUZ-W-20-02
IPUC DR 133
Attachment 4
13 of 18
2- yr 3- yr 4- yr 5- yr 6- yr 7- yr 8- yr 9- yr 10- yr 11- yr 12- yr 13- yr 14- yr 15- yr
Activity Gross Cost of Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net Net
Acct Year Retirement Salvage Removal Salvage Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %Salv. %
347 2005 6,000.00 0.00 0.00 0.00 0.00%0.00%
347 2006 0.00 0.00 0.00 0.00 NA 0.00%0.00%
347 2007 31,000.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%
347 2008 10,500.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%
347 2009 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%
347 2010 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%
347 2011 239,713.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
347 2012 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
347 2013 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
347 2014 0.00 0.00 0.00 0.00 NA NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
347 2015 0.00 0.00 0.00 0.00 NA NA NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
347 2016 0.00 0.00 0.00 0.00 NA NA NA NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
347 2017 0.00 0.00 0.00 0.00 NA NA NA NA NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
347 2018 0.00 0.00 2,341.13 (2,341.13)NA NA NA NA NA NA NA -0.98%-0.98%-0.98%-0.94%-0.83%-0.83%-0.82%-0.82%
347 2019 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA NA -0.98%-0.98%-0.98%-0.94%-0.83%-0.83%-0.82%
Other Tangible Property
348 2004 0.00 0.00 0.00 0.00 NA
348 2005 0.00 0.00 0.00 0.00 NA NA
348 2006 0.00 0.00 0.00 0.00 NA NA NA
348 2007 0.00 0.00 0.00 0.00 NA NA NA NA
348 2008 0.00 0.00 0.00 0.00 NA NA NA NA NA
348 2009 0.00 0.00 0.00 0.00 NA NA NA NA NA NA
348 2010 0.00 0.00 0.00 0.00 NA NA NA NA NA NA NA
348 2011 253,281.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2012 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2013 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2014 515,468.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2015 30,898.00 0.00 0.00 0.00 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2016 0.00 0.00 0.00 0.00 NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2017 0.00 0.00 0.00 0.00 NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2018 0.00 0.00 0.00 0.00 NA NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
348 2019 0.00 0.00 0.00 0.00 NA NA NA NA 0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
0.00 0.00
SUZ-W-20-02
IPUC DR 133
Attachment 414 of 18
Retirements Salvage COR
301 2014
301 2015
301 2016
301 2017 810
301 2018
301 2019
307 2014 74,462 62,284
307 2015 400,531 17,158
307 2016 5,500
307 2017 133,529 5,139
307 2018 72,710 8,994
307 2019 40,426 1,285
308 2014
308 2015
308 2016
308 2017
308 2018
308 2019
309 2014
309 2015
309 2016
309 2017
309 2018
309 2019
310 2014 4,290
310 2015 3,052
310 2016 1,000
310 2017 131,111 2,570
310 2018 9,161
SUZ-W-20-02
IPUC DR 133
Attachment 415 of 18
310 2019 100,287
311 2014 184,440 (1,049) 65,848
311 2015 233,815 (1,900) 19,118
311 2016 256,669 3,854
311 2017 464,737 30,836
311 2018 633,767 23,127
311 2019 183,780 8,994
320 2014 360,206 (679) 6,953
320 2015 70,419 (330) 5,384
320 2016 67,809 2,570
320 2017 653,755 15,418
320 2018 284,592 8,994
320 2019 64,962 3,854
330 2014
330 2015 34,167
330 2016
330 2017 780
330 2018 252,970
330 2019 513,278
331 2014 157,285 42,390
331 2015 294,313 33,125
331 2016 166,175 5,139
331 2017 247,220 15,418
331 2018 188,230 12,848
331 2019 190,514 10,279
333 2014 236,283 (4,449) 21,870
333 2015 80,693 (1,614) 31,228
333 2016 38,683 1,285
333 2017 47,889 10,279
333 2018 1,906 3,854
SUZ-W-20-02
IPUC DR 133
Attachment 416 of 18
333 2019
334 2014 705,308 (50,188) 11,106
334 2015 499,290 (10,872) (74)
334 2016 362,650
334 2017 1,563,616 6,424
334 2018 455,316 3,854
334 2019 148,349 1,285
335 2014
335 2015 1,285
335 2016 1,285
335 2017
335 2018
335 2019
339 2014
339 2015
339 2016
339 2017
339 2018
339 2019
340 2014 18,439 (21) 161
340 2015 2,993,441
340 2016 23,565
340 2017 31,966 5,139
340 2018 155,017 5,139
340 2019 85,489 1,285
341 2014
341 2015 1,731
341 2016
341 2017
341 2018
SUZ-W-20-02
IPUC DR 133
Attachment 417 of 18
341 2019
342 2014
342 2015
342 2016
342 2017 9,273
342 2018
342 2019
343 2014 5,643
343 2015 112,488 660
343 2016 44,494
343 2017 20,023 7,709
343 2018 5,615 1,285
343 2019 1,285
344 2014
344 2015 5,181
344 2016 3,243 1,285
344 2017 5,998 2,570
344 2018 3,966 1,285
344 2019 18,160
345 2014
345 2015 45,023
345 2016
345 2017 1,285
345 2018 955
345 2019
346 2014 68,093 4,158
346 2015 202,346 740
346 2016 15,256 1,285
346 2017 91,334 7,709
346 2018 101,916 7,709
SUZ-W-20-02
IPUC DR 133
Attachment 418 of 18
346 2019 17,576 6,424
347 2014
347 2015
347 2016
347 2017
347 2018 2,570
347 2019
348 2014 515,468
348 2015 30,898
348 2016
348 2017
348 2018
348 2019
SUZ-W-20-02
IPUC DR 133
Attachment 5
1 of 1
Acct Trans TypeTran Yr Vint Yr F5 Activity Cost $ x Age Avg Age
301.1 Organization-Intang Plt Total (810.00)(16,605.00)20.50
303.2 Land/Land Rights-SoS/Pmpg Total (52,903.44)(902,430.76)17.06
304.2 Struct/Imprvmt-SoS/Pmpg Total (555,512.43)(9,134,526.15)16.44
304.3 Struct/Imprvmt-Purification Total (266,061.39)(3,937,598.39)14.80
304.4 Struct/Imprvmt-T&D Total (27,800.55)(407,389.77)14.65
304.5 Struct/Imprvmt-Gen Plnt Total (139,744.78)(2,122,282.73)15.19
307.2 Wells&Springs-SoS/Pmpg Total (1,428,878.45)(21,529,040.79)15.07
310.2 Pwr Prod Equip-SoS/Pmpg Total (303,839.16)(4,363,350.51)14.36
311.2 Pumping Equip-SoS/Pmpg Total (1,988,350.34)(30,623,733.05)15.40
311.3 Pumping Equip-WTP Total (119,363.70)(1,202,696.77)10.08
311.4 Pumping Equip-T&D Total (542,688.48)(6,066,811.51)11.18
320.3 Water Treat Equip-WTP Total (1,832,849.14)(24,808,196.59)13.54
320.3 Water Treat Membranses Total (993,846.23)(8,442,446.11)8.49
330.4 Dis Resrvr/Stndpipe-T&D Total (986,504.05)(20,316,830.35)20.59
331.4 T & D Mains-T&D Main/Plt Total (2,037,198.46)(51,041,437.39)25.05
333.4 Services-T&D Main/Plt Total (628,112.41)(11,779,473.88)18.75
334.4 Mtr/Mtr Inst-T&D Main/Plt Total (3,911,220.12)(58,524,850.49)14.96
340.5 Computer Hardware Total (1,367,896.86)(14,486,310.57)10.59
340.5 Computer Software Total (2,305,554.97)(20,797,293.36)9.02
340.5 Office Furniture & Fixtures Total (545,286.84)(7,741,710.95)14.20
341.5 Transprt Equip-Gen Plant Total (5,894.03)(30,314.35)5.14
342.5 Stores Equip-Gen Plant Total (9,272.57)(162,269.98)17.50
343.5 Tools/Shop/Garage Eqp-Gen Plt Total (263,885.78)(3,676,435.40)13.93
344.5 Lab Equip-Gen Plant Total (45,945.14)(413,936.73)9.01
345.5 Pwr Op Equip-Gen Plant Total (45,978.52)(785,816.88)17.09
346.5 Comm Equip-Gen Plant Total (759,124.35)(10,602,793.55)13.97
347.5 Misc Equip-Gen Plnt Total (239,713.00)(599,282.50)2.50
348.5 Master Plan Total (515,468.41)(4,878,825.05)9.46
348.5 Othr Tang Prop-Gen Plant Total (284,179.29)(4,244,191.71)14.93
Grand Total (22,203,882.89)(323,638,881.21)14.58
SUZ-W-20-02
IPUC DR 133
Attachment 6
1 of 1
Utility Account Vintage Age Cost $ x Age Avg Age
301.1 Organization-Intang Plt Total $103,737.92 $2,304,905.20 22.22
302.1 Franchise/Consents-Intang Plt Total $41,181.68 $226,499.24 5.50
303.2 Land/Land Rights-SoS/Pmpg Total $9,897,341.43 $143,043,859.60 14.45
303.3 Land/Land Rights-Purification Total $889,033.64 $17,028,310.34 19.15
303.4 Land/Land Rights-T&D Total $1,086,818.19 $14,601,536.13 13.44
303.5 Land/Land Rights-Gen Plt Total $213,382.87 $4,587,731.71 21.50
304.2 Struct/Imprvmt-SoS/Pmpg Total $6,781,076.69 $93,798,942.49 13.83
304.3 Struct/Imprvmt-Purification Total $15,687,412.85 $279,261,919.15 17.80
304.4 Struct/Imprvmt-T&D Total $2,997,926.12 $29,720,901.27 9.91
304.5 Struct/Imprvmt-Gen Plnt Total $3,802,867.50 $61,123,384.23 16.07
305.2 Coll&Impnd Resvr-SoS/Pmpg Total $8,188.66 $12,282.99 1.50
306.2 Lake/River/Othr Int-SoS/Pmpg Total $1,511,320.42 $25,883,428.31 17.13
307.2 Wells&Springs-SoS/Pmpg Total $8,036,876.80 $165,053,311.84 20.54
308.2 Infiltr Gallery/Tnls-SoS/Pmpg Total $72,948.25 $1,158,603.43 15.88
309.2 Supply Mains-SoS/Pmpg Total $2,980,833.77 $47,951,183.05 16.09
310.2 Pwr Prod Equip-SoS/Pmpg Total $3,516,129.70 $30,568,635.36 8.69
311.2 Pumping Equip-SoS/Pmpg Total $15,169,593.17 $207,595,494.49 13.68
311.3 Pumping Equip-WTP Total $4,064,847.57 $56,849,303.87 13.99
311.4 Pumping Equip-T&D Total $7,729,968.63 $75,744,909.69 9.80
320.3 Water Treat Equip-WTP Total $28,442,746.83 $427,518,275.62 15.03
320.3 Water Treat Membranses Total $1,345,882.90 $8,709,733.19 6.47
330.4 Dis Resrvr/Stndpipe-T&D Total $13,374,408.13 $189,265,836.55 14.15
331.4 T & D Mains-T&D Main/Plt Total $210,333,829.95 $3,482,140,316.81 16.56
333.4 Services-T&D Main/Plt Total $88,246,138.24 $1,487,871,134.96 16.86
334.4 Mtr/Mtr Inst-T&D Main/Plt Total $16,830,162.49 $136,625,098.52 8.12
335.4 Hydrants-T&D Main/Plt Total $10,041,714.63 $69,170,438.53 6.89
340.5 CompSftw-lighthouse Total $5,225,078.90 $44,413,170.65 8.50
340.5 Office Furniture & Fixtures Total $1,409,124.00 $9,051,782.92 6.42
340.5 Computer Hardware Total $1,135,037.48 $11,588,864.33 10.21
340.5 Computer Software Total $3,543,045.09 $26,489,706.48 7.48
341.5 Transprt Equip-Gen Plant Total $36,773.36 $767,778.09 20.88
342.5 Stores Equip-Gen Plant Total $19,634.76 $415,072.31 21.14
343.5 Tools/Shop/Garage Eqp-Gen Plt Total $1,335,301.85 $12,479,370.54 9.35
344.5 Lab Equip-Gen Plant Total $314,250.47 $4,889,447.39 15.56
345.5 Pwr Op Equip-Gen Plant Total $81,574.03 $1,382,993.68 16.95
346.5 Comm Equip-Gen Plant Total $4,608,113.14 $40,129,436.00 8.71
347.5 Misc Equip-Gen Plnt Total $155,735.30 $892,312.33 5.73
348.5 Master Plan Total $2,511,335.23 $17,774,893.04 7.08
348.5 Othr Tang Prop-Gen Plant Total $83,441.54 $498,115.42 5.97
Grand Total $473,664,814.18 $7,228,588,919.65 15.26
Suez Interviews 7-15-20
Catherine Cooper Director of Engineering , Rob Barrett Project Manager in Engineering (SCADA
background Electric and Controls ) Roger Greaves Pipelines , John Lee Director of Operations T D
Production Department, , Gary Lim, Jarmila Cary Director of Finance, David Njuguna, Regulatory
Department Case management Tim Michaelson Regulatory Manager, James Cagle, Katherine Arp
Rates department
Increased replacement programs. More budget dedicated to infrastructure replacement well
replacement, pumping meters, DSD Older electric equipment, replace mains. Monitoring equipment in
communication - Acct. 346.5 IT side IT equipment is capital more upgrades and replacements. Big office
remodel (First one in 40 years) Account 304.5

304 Structures and Improvements
Pumping 304.2 pumping structures source of supply. Building and other components. Life sounds
reasonable for what is in the account. Other components will be replaced sooner than the structure
itself. They still have some wood buildings and will be continue targeted replacements. They will be
replaced with block construction. DW - 43 years.
Purification 304.3 Structure Columbia Concrete basins, Martin and Columbia buildings, Etc.
Concrete basins and buildings would have a long life. 50 years current. DW - 48 years is reasonable.
T & D 304.4 Structures Booster pump buildings, sampling stations, Wood and block. Majority of
construction is wood. They see more work on booster pump buildings and vaults. Roof work, hvac.
Much that gets replaced over the life of building. They would expect a slightly shorter life for booster
pump buildings. DW - around 40 years would be reasonable. 28 years from life analysis is not
consistent with the assets in the account or other 304 accounts.
General Plant 304.5 Office buildings Other buildings, equipment and other components that will be
replaced. Much of it is main office. DW – 40 or slightly higher would be reasonable.
Account 305 Collecting and Impounding Reservoirs 2018 asset Retaining wall at motor sports facility
Flush pond. Concrete DW - 50 year life is reasonable.
Account 306 Lake River and Other Intakes Columbia building 2004-2005. Columbia service water
treatment. Intake screens 10-15 years. Small replacement of new pieces. Retaining wall (20 years)
Account 307 Wells and Springs Current life 35 years. Lots of capital spend in recent years. Replaced
casings and well heads. Maintenance is cleaning. Might add liner- cannot replace casing. Will be
provided years of wells. Could be older than1997 based on conversion. Almost 20% are 50 years old
and almost. 50% are at least 35 years old.
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Account 308 Infiltration Gallery and Tunnel Small assets retirement in 2020 1997 assets and efficiency
of membrane study. Dollars originate in 1997. 2019 study to be transferred to 348.5 Master Plan.
Company to research 1997 transaction Associated with Martin plant.

Acct 309 Supply Mains
A life comparable to T&D mains is appropriate.
Acct 310.2 Power Equipment larger generators Martin and booster pump stations. 19 years. New
project under discussion to replace assets that are older. Will receive generator ages. Many assets date
from Y2k. due for replacements
Account 311.2 Pumping Equipment pumps, Account 311.3 Treatment Equipment Account 311.4
Transmission and Distribution Equipment
Pumping equipment will last 20 years max. Plenty have gone longer in the past, but 20 years into
Data combined shows a life that is too well pumps were replaced at 35 years old. Trying to replace
more proactively. More $ budgeted. Vibration studies and heat replacement targeted. Rehabbing
well itself and when pump is pulled then the pumps are replacement Targeting 20 to 25 years. Losing
the run to failure mentality, more proactive replacement. Water Treatment Pumps (at treatment
plant Columbia /Martin). Includes chemical pumps. Chemical pumps 5-10 year life. VFD pumps 20-25
years Frequent failures. More replacements lately. More control equipment broken out for 311.3
Trying to replace instrumentation 15-25 years due to technology change. 311.4 Includes piping at
pump station Pump 20-25 Piping longer (chemicals, composed to air) , Control equipment 15 years or
so. Piping will last a little longer DW - Recommending a 20 year composite for this account.
Account 320 Water Treatment Equipment Filter plant, disinfectant equipment, etc. Current life is 20
years. Pumps, chlorine generator. Filter plant is largest group. Lots of small items that will not last
very long. Pumps would be shorter lived eyewash stations, etc. Martin conventional treatment system
3 greensand. Pumps, chlorine generators and risers. Control upgrade Clearwell is there. A number of
assets which would last a little longer than current life. DW - Move slightly out to 25 years.
Account 320 Treatment Membranes Budgeted for 7 years and reviewed as that time approaches.

Account 330 Standpipes and Reservoirs 50 years currently. Life is very short. Tanks build in 1992 and
mid 1990s. Hillcrest is at the end of its life do not have age. 26 years too short. Some new tanks in
recent years. Tanks are not elevated . Replace rusted out pieces and parts which is capital. New air
vents, etc. around 42 tanks on system. Gravity and pressurized feeds. Most welded steel or concrete
50 /50 . 4 bolted tanks Concrete longer welded shorter, Bolted much shorter.

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IPUC DR 133 Attachment 7
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331 T&D Mains Approved life is 50 years. A life of 60 years is shown in the analysis. The system is
pretty new. Most built in the last 40 years. 16 inch pvc mains have some issues. Ac main from 1960s
are in good shape. GIS data on installation dates are available. DW – given the age and condition,
moving to 60 or even 70 years would be rational.

333 Services
More forces of retirement. Digins etc. service replacements occur with main replacement in relocations
or road projects. Some replacements of service to accommodate customer change (demand,
commercial) 1974- big expansion. Replaced services plastic pipe. Large freeze ups so the services
were replaced. No lead services. Services should have a shorter life than mains. Many services are
installed later than the mains and are generally replaced with mains are replaced. Operationally, 60
years is though to be reasonable by Company SMEs. Corrosion causes replacements. Replacing assets
from the 1950s. Most services will be replaced with the main.
334 Meters
Changeout to AMI. About 30% done. Every year replace more. Lots of $ in recent years. Target to
replace 6K per year out of 100K customers. Expect to be complete in 10-15 years. Meters being
replaced on strategy based on what is most easily AMI. Head being replaced not the meters. Replace
everything and meter will be retired. Use Senses meters. When battery goes replace the whole thing
gets retired. Even before AMI, were replacing at 20-25 for accuracy. They believe that operationally, 25
is long- even for old style meters. DW – Actuarial reflects a 19 year life.
335 Hydrants
in 2015, Boise is most of service area. City owned hydrants until 2015. Now when the services is
replaced, the Company owns the hydrants. About 168 hydrants per year over 40 years to replace all
the Boise hydrants. Operationally used 40 year. At 20 years old, the hydrant is reviewed. Most $ are
2001 and newer. 40 years is rational from an operational standpoint.
341 Transportation
Vehicles are leased. (at least 10 years) Mini excavator and trailers. Trailers will last 15 years. 20 is too
long
345 Power operated
Excavator, back hoes (generally keep 12-15 years), tractor, etc bulldozers stuff than goes on back of
truck Skid steer. Similar to stores and communication equipment. DW - 15 years or more is reasonable.
340.5 Software Lighthouse Amortized about $1 million still to be accrued. Average age is 10 years.
DW – move to 15 years.
340.5 Computer Hardware Replace every 4 years is goal. Policy for 8-12 years Network equipment,
servers. Routers and switches longer than 4 years. New office computer refresh will occur in 2021.
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IPUC DR 133 Attachment 7
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340.5 Computer Software Replace every 4 years is goal. New office computer refresh will occur in
2021. Leave at 5 years

340 Other Furniture and Equipment This account has a variety of assets including software licenses and
other assets as well as generators and furniture (modular)
342 Stores Equipment Assets in warehouses and shelving. Cranes.
343 Tools Shop and Garage Equipment Mini-excavator pipe threading equipment Budget increase
Moving to a 15 year replacement cycle.
344 Laboratory Equipment analyzers monitoring equipment Assets are more like 10 years. Upgraded
from analog to digital forces of technology go with shorter life.
346 Communication Equipment Currently a 15 year life. Have not replaced as much as desired due to
budget constraint in the past. SCADA Control equipment, all instrument control is being targeted for a
15 year cycle now.
347 Miscellaneous Equipment 15 years. Kitchen equipment.
348.5 Other Tangible Plant Hydraulic modeling software. Assets should all transfer to other accounts
and the balance should be $0. DW – retain 50 year life for future use.
348.5 Master Plan 10 years Amortized Retain 10 year life. All assets in 348.5 other tangible plant to
transfer in the master plan account.

RC – When project is set up in PowerPlan, estimates from planners or contractors are used to allocate
RC to replacement projects. Estimated on each project. $ amounts input in PP and it is generated in
system. Contractor jobs breakout cost of removal (pre-overhead loadings). Question on project that
should have unitized but is now showing up in 108 summary.

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Attachment 8
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Utility Account Retirement Unit Sum Of Activity Cost
301.1 Organization-Intang Plt Total $103,737.92
302.1 Franchise/Consents-Intang Plt Total $41,181.68
303.2 Land/Land Rights-SoS/Pmpg Total $9,897,341.43
303.3 Land/Land Rights-Purification Total $889,033.64
303.4 Land/Land Rights-T&D Total $1,086,818.19
303.5 Land/Land Rights-Gen Plt Total $213,382.87
304.2 Struct/Imprvmt-SoS/Pmpg Total $6,781,076.69
304.3 Struct/Imprvmt-Purification Total $15,687,412.85
304.4 Struct/Imprvmt-T&D Total $2,997,926.12
304.5 Struct/Imprvmt-Gen Plnt Total $3,802,867.50
305.2 Coll&Impnd Resvr-SoS/Pmpg Total $8,188.66
306.2 Lake/River/Othr Int-SoS/Pmpg Total $1,511,320.42
307.2 Wells&Springs-SoS/Pmpg Total $8,036,876.80
308.2 Infiltr Gallery/Tnls-SoS/Pmpg Total $60,350.95
309.2 Supply Mains-SoS/Pmpg Total $2,980,833.77
310.2 Pwr Prod Equip-SoS/Pmpg Total $3,516,129.70
311.2 Pumping Equip-SoS/Pmpg Total $15,169,593.17
311.3 Pumping Equip-WTP Total $4,064,847.57
311.4 Pumping Equip-T&D Total $7,729,968.63
320.3 Water Treat Equip-WTP Total $28,442,746.83
320.3 Water Treat Membranses Total $1,345,882.90
330.4 Dis Resrvr/Stndpipe-T&D Total $13,374,408.13
331.4 T & D Mains-T&D Main/Plt Total $210,333,829.95
333.4 Services-T&D Main/Plt Total $88,246,138.24
334.4 Mtr/Mtr Inst-T&D Main/Plt Total $16,830,162.49
335.4 Hydrants-T&D Main/Plt Total $10,041,714.63
340.5 CompSftw-lighthouse Total $5,225,078.90
340.5 Office Furniture & Fixtures Total $1,409,124.00
340.5 Computer Hardware Total $1,135,037.48
340.5 Computer Software Total $3,626,486.63
341.5 Transprt Equip-Gen Plant Total $36,773.36
342.5 Stores Equip-Gen Plant Total $19,634.76
343.5 Tools/Shop/Garage Eqp-Gen Plt Total $1,335,301.85
344.5 Lab Equip-Gen Plant Total $314,250.47
345.5 Pwr Op Equip-Gen Plant Total $81,574.03
346.5 Comm Equip-Gen Plant Total $4,641,664.54
347.5 Misc Equip-Gen Plnt Total $122,183.90
348.5 Master Plan Total $2,523,932.53
Grand Total $473,664,814.18