DEUWI GG 2023

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
U.S.Department of
Initial Date 03/12/2024
Submitted
Transportation Pipeline and Hazardous ANNUAL REPORT FOR CALENDAR YEAR 2023
faMaterials NATURAL and OTHER GAS TRANSMISSION and Report
Safety Administration GATHERING SYSTEMS Submission INITIAL
Type
Date
Submitted
A federal agency may not conduct or sponsor,and a person is not required to respond to,nor shall a person be subject to a penalty for failure to
comply with a collection of information subject to the requirements of the Paperwork Reduction Act unless that collection of information displays
a current valid OMB Control Number. The OMB Control Number for this information collection is 2137-0522. Public reporting for this collection
of information is estimated to be approximately 47 hours per response, including the time for reviewing instructions,gathering the data needed,
and completing and reviewing the collection of information. All responses to this collection of information are mandatory. Send comments
regarding this burden estimate or any other aspect of this collection of information,including suggestions for reducing this burden to: Information
Collection Clearance Officer,PHMSA,Office of Pipeline Safety(PHP-30)1200 New Jersey Avenue,SE,Washington,D.C.20590.
Important:Please read the separate instructions for completing this form before you begin. They clarify the information requested and provide
specific examples. If you do not have a copy of the instructions,you can obtain one from the PHMSA Pipeline Safety Community Web Page at
http✓/www.phmsa.dot.go v/pipeline/library/forms.
PART A-OPERATOR INFORMATION DOT USE ONLY 20240789-43989
1. OPERATOR'S 5 DIGIT IDENTIFICATION NUMBER(OPID) 2. NAME OF OPERATOR:
12876 DOMINION ENERGY UTAH/WYOMING/IDAHO
4. HEADQUARTERS ADDRESS:
3.RESERVED 333 SOUTH STATE STREET
Street Address
SALT LAKE CITY
City
State: UT Zip Code:84111
5.THIS REPORT PERTAINS TO THE FOLLOWING COMMODITY GROUP: (Select Commodity Group based on the predominant gas carried
and complete the report for that Commodity Group.File a separate report for each Commodity Group included in this OPID.)
® Natural Gas
13 Synthetic Gas
13 Hydrogen Gas
13 Propane Gas
13 Landfill Gas
13 Other Gas
Name of the Other Gas:
6. RESERVED
7. FOR THE DESIGNATED"COMMODITY GROUP",THE PIPELINES AND/OR PIPELINE FACILITIES INCLUDED WITHIN THIS OPID
ARE: (Select one or both)
0 INTERstate pipeline— List all of the States and OSC portions in which INTERstate
pipelines and/or pipeline facilities included under this OPID exist. etc.
® INTRAstate pipeline—List all of the States in which INTRAstate pipelines and or
pipeline facilities included under this OPID exist. IDAHO, UTAH, WYOMING etc.
&RESERVED
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 1 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Use this form for Type A, B, and C gas gathering. Type R gas gathering is reported on Form PHMSA F
7100.2-3.
For the designated Commodity Group, PARTs B and D will be calculated based on the data entered in
Parts L and P respectively. Complete Part C one time for all pipelines and/or pipeline facilities-both
INTERstate and INTRAstate-included within this OPID.
PART B—TRANSMISSION PIPELINE HCA,§192.710,and in neither HCA nor§192.710 MILES
Number of Class Location 3 Number of Class Location 1
Number of HCA Miles Number of§192.710 Miles or 4 Miles that are neither in or 2 Miles that are neither in
HCA nor in§192.710 HCA nor in§192.710
Onshore 171.863 124.218 134.966 363.143
Offshore 1 0 1 0 0 110
Total Miles 1171.863 1 124.218 134.966 363.143
Part B1 —HCA Miles by Determination Method and Risk Model Type
Risk Model Type Miles HCA Method 1 Miles HCA Method 2 Total
Subject Matter Expert (SME) 0 0 0
Relative Risk 0 171.863 171.863
Quantitative 0 0 0
Probabilistic 0 0 0
Scenario-Based 0 0 0
Other 0 0 0
Total 0 171.863 171.863
PART C-VOLUME TRANSPORTED IN TRANSMISSION Check this box and do not complete PART C if this
PIPELINES(ONLY)IN MILLION SCF PER YEAR report only includes gathering pipelines or
®
(excludesTransmission lines of Gas Distribution systems) transmission lines of gas distribution systems.
Onshore Offshore
Natural Gas
Propane Gas
Synthetic Gas
Hydrogen Gas
Landfill Gas
Other Gas-Name:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 2 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART D MILES OF PIPE BY MATERIAL AND CORROSION PREVENTION STATUS
Steel Cathodically Steel Cathodically
protected unprotected
Bare Coated Bare Coated Cast Wrough Plastic Comp Other Total
Iron t Iron ositel Miles
Transmission
Onshore 0 794.193 0 0 0 0 0 0 0 794.193
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal 0 794.193 0 0 0 0 0 0 0 794.193
Transmission
Gathering
Onshore Type A 0 0 0 0 0 0 0 0 0 0
Onshore Type B 0 0 0 0 0 0 0 0 0 0
Onshore Type C 0 0 0 0 0 0 0 0 0 0
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal Gathering 0 0 0 0 0 0 0 0 0 0
Total Miles 0 794.193 0 0 0 0 0 0 0 794.193
1 Use of Composite pipe requires a PHMSA Special Permit or waiver from a State
PART E—RESERVED
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.3 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
For the designated Commodity Group, complete PARTS F and G one time for all INTERstate gas
transmission pipeline facilities included within this OPID and multiple times as needed for the designated
Commodity Group for each State in which INTRAstate gas transmission pipeline facilities included within
this OPID exist. Part F"WITHIN AN HCA SEGMENT"data and Part G may be completed only if HCA Miles
in Part L is greater than zero.
Use this form for Type A, B, and C gas gathering. Type R gas gathering is reported on Form PHMSA F
7100.2-3.
PARTS F and G
The data reported in these PARTS applies to: (select only one)
0 Interstate pipelines/pipeline facilities
® Intrastate pipelines/pipeline facilities in the State of IDAHO (complete for each State)
PART F-INTEGRITY INSPECTIONS CONDUCTED AND ACTIONS TAKEN BASED ON INSPECTION
INTRASTATEIDAHO
1. MILEAGE INSPECTED IN CALENDAR YEAR USING THE FOLLOWING IN-LINE INSPECTION(ILI)TOOLS
a.Corrosion or metal loss tools 0
b.Dent or deformation tools 0
c.Crack or long seam defect detection tools 0
d.Any other internal inspection tools,specify other tools: 0
e.Total tool mileage inspected in calendar year using in-line inspection tools. (Lines a+b+c+d) 0
2. ACTIONS TAKEN IN CALENDAR YEAR BASED ON IN-LINE INSPECTIONS
a. Based on ILI data,total number of anomalies excavated in calendar year because they met the operator's 0
criteria for excavation.
b. Total number of anomalies repaired in calendar year that were identified by ILI based on the operator's criteria, 0
both within an HCA Segment and outside of an HCA Segment.
c. Total number of conditions repaired WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
4.Other"Scheduled conditions"[192.933(c)] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710
SEGMENT:
3. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON PRESSURE TESTING
a.Total mileage inspected by pressure testing in calendar year. 0
b.Total number of pressure test failures(ruptures and leaks)repaired in calendar year,both within an HCA 0
Segment and outside of an HCA Segment.
c.Total number of pressure test ruptures(complete failure of pipe wall)repaired in calendar year WITHIN AN 0
HCA SEGMENT.
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.4 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
d.Not used
e.Total number of pressure test leaks(less than complete wall failure but including escape of test medium)
repaired in calendar year WITHIN AN HCA SEGMENT.
f.Total number of pressure test failures(ruptures and leaks)repaired in calendar year WITHIN A CLASS 0
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT.
g.Total number of pressure test failures(ruptures and leaks)repaired in calendar year WITHIN A CLASS
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT.
4. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON DA(Direct Assessment methods)
a.Total mileage inspected by each DA method in calendar year. 0
1. ECDA 0
2. ICDA 0
3.SCCDA 0
b.Total number of anomalies identified by each DA method and repaired in calendar year based on the 0
operator's criteria, both within an HCA Segment and outside of an HCA Segment.
1. ECDA 0
2. ICDA 0
3.SCCDA 0
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
4.Other"Scheduled conditions"[192.933(c)] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710
SEGMENT:
4.1 MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON GUIDED WAVE ULTRASONIC TESTING(GWUT)
a.Total mileage inspected by GWUT method in calendar year. 0
b.Total number of anomalies identified by GWUT method and repaired in calendar year based on the operator's 0
criteria,within an HCA Segment,within a§192.710 Segment,and outside of an HCA or§192.710 Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192 Appendix F,Section XIX] 0
2."6-Month conditions"(192 Appendix F,Section XIX] 0
3.12-Month conditions"[192 Appendix F,Section XIX] 0
4."Monitored conditions"[192 Appendix F,Section XIX] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710
SEGMENT:
4.2 MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON DIRECT EXAMINATION
a.Total mileage inspected by DIRECT EXAMINATION method in calendar year. 0
b.Total number of anomalies identified by DIRECT EXAMINATION method and repaired in calendar year
based on the operator's criteria,within an HCA Segment,within a§192.710 Segment,and outside of an HCA or 0
§192.710 Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 5 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
4.Other"Scheduled conditions"[192.933(c)] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710
SEGMENT:
5. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON OTHER INSPECTION TECHNIQUES
a.Total mileage inspected by inspection techniques other than those listed above in calendar year. 0
1.0ther Inspection Techniques
b.Total number of anomalies identified by other inspection techniques and repaired in calendar year based on 0
the operator's criteria,both within an HCA Segment and outside of an HCA Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
4.Other"Scheduled conditions"[192.933©] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor 0
§192.710 SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor
§192.710 SEGMENT:
6.TOTAL MILEAGE INSPECTED(ALL METHODS)AND ACTIONS TAKEN IN CALENDAR YEAR
a.Total mileage inspected in calendar year. (Lines 1.e +3.a + 4.a.1 +4.a.2+4.a.3 +5.a) 0
b.Total number of anomalies repaired in calendar year both within an HCA Segment and outside of an HCA 0
Segment. (Lines 2.b+3.b+4.b.1 +4.b.2+4.b.3 +5.b)
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT. (Lines 2.0 +2.c.2+2.c.3 0
+2.c.4+3.c+3.d+4.c.1 +4.c.2+4.c.3+4.c.4+5.c.1 +5.c.2+5.c.3+5.c.4)
d.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN AN HCA 0
SEGMENT:
e.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN AN HCA 0
SEGMENT:
f.Total number of conditions repaired in calendar year WITHIN A§192.710 SEGMENT.(Lines 2.d+3.e+4.d 0
+4.1.d+4.2.d+5.d)
g.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A§192.710
SEGMENT:
h.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A§192.710
SEGMENT:
i.Total number of conditions repaired in calendar year WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA 0
nor§192.710 SEGMENT.(Lines 2.e+3.f+4.e+4.1.e+4.2.e+5.e)
j.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A CLASS 0
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT:
k.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A CLASS 0
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT:
I.Total number of conditions repaired in calendar year WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA 0
nor§192.710 SEGMENT.(Lines 2.f+3.g+4.f+4.1.f+4.2.f+5.f)
m.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A CLASS
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT:
n.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A CLASS
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 6 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART G—MILES OF BASELINE ASSESSMENTS AND REASSESSMENTS COMPLETED IN CALENDAR YEAR (HCA Segment miles
ONLY)
INTRASTATEIDAHO
a. Baseline assessment miles completed during the calendar year. 0
b. Reassessment miles completed during the calendar year. 0
c. Total assessment and reassessment miles completed during the calendar year. 0
d.§192.710 Segments Baseline assessment miles completed during the calendar year. 0
e.§192.710 Segments Reassessment miles completed during the calendar year. 0
f.§192.710 Segments Total assessment and reassessment miles completed during the calendar year. 0
g.CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 Segments assessment miles completed during the 0
calendar year.
h.CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 Segments assessment miles completed during the 0
calendar year.
PARTS F and G
The data reported in these PARTS applies to: (select only one)
0 Interstate pipelines/pipeline facilities
® Intrastate pipelines/pipeline facilities in the State of UTAH (complete for each State)
PART F-INTEGRITY INSPECTIONS CONDUCTED AND ACTIONS TAKEN BASED ON INSPECTION
INTRASTATE UTAH
1. MILEAGE INSPECTED IN CALENDAR YEAR USING THE FOLLOWING IN-LINE INSPECTION(ILI)TOOLS
a.Corrosion or metal loss tools 49.89
b.Dent or deformation tools 49.89
c.Crack or long seam defect detection tools 0
d.Any other internal inspection tools,specify other tools: 0
e.Total tool mileage inspected in calendar year using in-line inspection tools. (Lines a+b+c+d) 99.78
2. ACTIONS TAKEN IN CALENDAR YEAR BASED ON IN-LINE INSPECTIONS
a. Based on ILI data,total number of anomalies excavated in calendar year because they met the operator's 39
criteria for excavation.
b. Total number of anomalies repaired in calendar year that were identified by ILI based on the operator's criteria, 12
both within an HCA Segment and outside of an HCA Segment.
c. Total number of conditions repaired WITHIN AN HCA SEGMENT meeting the definition of: 6
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
4.Other"Scheduled conditions"[192.933(c)] 6
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT: 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 7 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 6
SEGMENT:
3. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON PRESSURE TESTING
a.Total mileage inspected by pressure testing in calendar year. 0
b.Total number of pressure test failures(ruptures and leaks)repaired in calendar year,both within an HCA 0
Segment and outside of an HCA Segment.
c.Total number of pressure test ruptures(complete failure of pipe wall)repaired in calendar year WITHIN AN 0
HCA SEGMENT.
d.Not used
e.Total number of pressure test leaks(less than complete wall failure but including escape of test medium) 0
repaired in calendar year WITHIN AN HCA SEGMENT.
f.Total number of pressure test failures(ruptures and leaks)repaired in calendar year WITHIN A CLASS 0
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT.
g.Total number of pressure test failures(ruptures and leaks)repaired in calendar year WITHIN A CLASS 0
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT.
4. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON DA(Direct Assessment methods)
a.Total mileage inspected by each DA method in calendar year. 31.22
1. ECDA 31.22
2. ICDA 0
3.SCCDA 0
b.Total number of anomalies identified by each DA method and repaired in calendar year based on the 5
operator's criteria, both within an HCA Segment and outside of an HCA Segment.
1. ECDA 5
2. ICDA 0
3.SCCDA 0
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
4.Other"Scheduled conditions"[192.933(c)] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT: 0
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 5
SEGMENT:
4.1 MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON GUIDED WAVE ULTRASONIC TESTING(GWUT)
a.Total mileage inspected by GWUT method in calendar year. 0
b.Total number of anomalies identified by GWUT method and repaired in calendar year based on the operator's 0
criteria,within an HCA Segment,within a§192.710 Segment,and outside of an HCA or§192.710 Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1.`Immediate repair conditions"[192 Appendix F,Section XIX] 0
2."6-Month conditions"(192 Appendix F,Section XIX] 0
3.12-Month conditions"[192 Appendix F,Section XIX] 0
4."Monitored conditions"[192 Appendix F,Section XIX] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT: 0
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 0
SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 8 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
4.2 MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON DIRECT EXAMINATION
a.Total mileage inspected by DIRECT EXAMINATION method in calendar year. 0
b.Total number of anomalies identified by DIRECT EXAMINATION method and repaired in calendar year
based on the operator's criteria,within an HCA Segment,within a§192.710 Segment,and outside of an HCA or 0
§192.710 Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
4.Other"Scheduled conditions"[192.933(c)] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT: 0
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 0
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 0
SEGMENT:
5. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON OTHER INSPECTION TECHNIQUES
a.Total mileage inspected by inspection techniques other than those listed above in calendar year. 0
1.Other Inspection Techniques
b.Total number of anomalies identified by other inspection techniques and repaired in calendar year based on 0
the operator's criteria,both within an HCA Segment and outside of an HCA Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of: 0
1."Immediate repair conditions"[192.933(d)(1)] 0
2."One-year conditions"[192.933(d)(2)] 0
3."Monitored conditions"[192.933(d)(3)] 0
4.Other"Scheduled conditions"[192.933©] 0
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT: 0
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor 0
§192.710 SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor 0
§192.710 SEGMENT:
6.TOTAL MILEAGE INSPECTED(ALL METHODS)AND ACTIONS TAKEN IN CALENDAR YEAR
a.Total mileage inspected in calendar year. (Lines 1.e +3.a + 4.a.1 +4.a.2+4.a.3 +5.a) 131
b.Total number of anomalies repaired in calendar year both within an HCA Segment and outside of an HCA 17
Segment. (Lines 2.b+3.b+4.b.1 +4.b.2+4.b.3 +5.b)
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT. (Lines 2.c.1 +2.c.2+2.c.3 6
+2.c.4+3.c+3.d+4.c.1 +4.c.2+4.c.3+4.c.4+5.0 +5.c.2+5.c.3+5.c.4)
d.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN AN HCA 0
SEGMENT:
e.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN AN HCA 0
SEGMENT:
f.Total number of conditions repaired in calendar year WITHIN A§192.710 SEGMENT.(Lines 2.d+3.e+4.d 0
+4.1.d+4.2.d+5.d)
g.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A§192.710 0
SEGMENT:
h.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A§192.710 0
SEGMENT:
i.Total number of conditions repaired in calendar year WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA 0
nor§192.710 SEGMENT.(Lines 2.e+3.f+4.e+4.1.e+4.2.e+5.e)
j.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A CLASS 0
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT:
k.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A CLASS 0
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 9 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
I.Total number of conditions repaired in calendar year WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA 11
nor§192.710 SEGMENT.(Lines 2.f+3.g+4.f+4.1.f+4.2.f+5.f)
m.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A CLASS 5
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT:
n.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A CLASS 0
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 10 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART G—MILES OF BASELINE ASSESSMENTS AND REASSESSMENTS COMPLETED IN CALENDAR YEAR (HCA Segment miles
ONLY)
INTRASTATE UTAH
a. Baseline assessment miles completed during the calendar year. 4.049
b. Reassessment miles completed during the calendar year. 4.754
c. Total assessment and reassessment miles completed during the calendar year. 8.803
d.§192.710 Segments Baseline assessment miles completed during the calendar year. 15.578
e.§192.710 Segments Reassessment miles completed during the calendar year. 0
f.§192.710 Segments Total assessment and reassessment miles completed during the calendar year. 15.578
g.CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 Segments assessment miles completed during the 0.027
calendar year.
h.CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 Segments assessment miles completed during the 21.727
calendar year.
PARTS F and G
The data reported in these PARTS applies to: (select only one)
0 Interstate pipelines/pipeline facilities
® Intrastate pipelines/pipeline facilities in the State of WYOMING (complete for each State)
PART F-INTEGRITY INSPECTIONS CONDUCTED AND ACTIONS TAKEN BASED ON INSPECTION
INTRASTATE WYOMING
1. MILEAGE INSPECTED IN CALENDAR YEAR USING THE FOLLOWING IN-LINE INSPECTION(ILI)TOOLS
a.Corrosion or metal loss tools 0
b.Dent or deformation tools 0
c.Crack or long seam defect detection tools 0
d.Any other internal inspection tools,specify other tools: 0
e.Total tool mileage inspected in calendar year using in-line inspection tools. (Lines a+b+c+d) 0
2. ACTIONS TAKEN IN CALENDAR YEAR BASED ON IN-LINE INSPECTIONS
a. Based on ILI data,total number of anomalies excavated in calendar year because they met the operator's 0
criteria for excavation.
b. Total number of anomalies repaired in calendar year that were identified by ILI based on the operator's criteria, 0
both within an HCA Segment and outside of an HCA Segment.
c. Total number of conditions repaired WITHIN AN HCA SEGMENT meeting the definition of:
1."Immediate repair conditions"[192.933(d)(1)]
2."One-year conditions"[192.933(d)(2)]
3."Monitored conditions"[192.933(d)(3)]
4.Other"Scheduled conditions"[192.933(c)]
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 11 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 0
SEGMENT:
3. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON PRESSURE TESTING
a.Total mileage inspected by pressure testing in calendar year. 0
b.Total number of pressure test failures(ruptures and leaks)repaired in calendar year,both within an HCA 0
Segment and outside of an HCA Segment.
c.Total number of pressure test ruptures(complete failure of pipe wall)repaired in calendar year WITHIN AN
HCA SEGMENT.
d.Not used
e.Total number of pressure test leaks(less than complete wall failure but including escape of test medium)
repaired in calendar year WITHIN AN HCA SEGMENT.
f.Total number of pressure test failures(ruptures and leaks)repaired in calendar year WITHIN A CLASS
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT.
g.Total number of pressure test failures(ruptures and leaks)repaired in calendar year WITHIN A CLASS 0
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT.
4. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON DA(Direct Assessment methods)
a.Total mileage inspected by each DA method in calendar year. 0
1. ECDA 0
2. ICDA 0
3.SCCDA 0
b.Total number of anomalies identified by each DA method and repaired in calendar year based on the 0
operator's criteria, both within an HCA Segment and outside of an HCA Segment.
1. ECDA 0
2. ICDA 0
3.SCCDA 0
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of:
1."Immediate repair conditions"[192.933(d)(1)]
2."One-year conditions"[192.933(d)(2)]
3."Monitored conditions"[192.933(d)(3)]
4.Other"Scheduled conditions"[192.933(c)]
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 0
SEGMENT:
4.1 MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON GUIDED WAVE ULTRASONIC TESTING(GWUT)
a.Total mileage inspected by GWUT method in calendar year. 0
b.Total number of anomalies identified by GWUT method and repaired in calendar year based on the operator's 0
criteria,within an HCA Segment,within a§192.710 Segment,and outside of an HCA or§192.710 Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of:
1.`Immediate repair conditions"[192 Appendix F,Section XIX]
2."6-Month conditions"(192 Appendix F,Section XIX]
3.12-Month conditions"[192 Appendix F,Section XIX]
4."Monitored conditions"[192 Appendix F,Section XIX]
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 0
SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 12 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
4.2 MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON DIRECT EXAMINATION
a.Total mileage inspected by DIRECT EXAMINATION method in calendar year. 0
b.Total number of anomalies identified by DIRECT EXAMINATION method and repaired in calendar year
based on the operator's criteria,within an HCA Segment,within a§192.710 Segment,and outside of an HCA or 0
§192.710 Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of:
1."Immediate repair conditions"[192.933(d)(1)]
2."One-year conditions"[192.933(d)(2)]
3."Monitored conditions"[192.933(d)(3)]
4.Other"Scheduled conditions"[192.933(c)]
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710
SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 0
SEGMENT:
5. MILEAGE INSPECTED AND ACTIONS TAKEN IN CALENDAR YEAR BASED ON OTHER INSPECTION TECHNIQUES
a.Total mileage inspected by inspection techniques other than those listed above in calendar year. 0
1.Other Inspection Techniques
b.Total number of anomalies identified by other inspection techniques and repaired in calendar year based on 0
the operator's criteria,both within an HCA Segment and outside of an HCA Segment.
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT meeting the definition of:
1."Immediate repair conditions"[192.933(d)(1)]
2."One-year conditions"[192.933(d)(2)]
3."Monitored conditions"[192.933(d)(3)]
4.Other"Scheduled conditions"[192.933©]
d.Total number of conditions repaired WITHIN A§192.710 SEGMENT:
e.Total number of conditions repaired WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA nor
§192.710 SEGMENT:
f.Total number of conditions repaired WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA nor 0
§192.710 SEGMENT:
6.TOTAL MILEAGE INSPECTED(ALL METHODS)AND ACTIONS TAKEN IN CALENDAR YEAR
a.Total mileage inspected in calendar year. (Lines 1.e +3.a + 4.a.1 +4.a.2+4.a.3 +5.a) 0
b.Total number of anomalies repaired in calendar year both within an HCA Segment and outside of an HCA 0
Segment. (Lines 2.b+3.b+4.b.1 +4.b.2+4.b.3 +5.b)
c.Total number of conditions repaired in calendar year WITHIN AN HCA SEGMENT. (Lines 2.c.1 +2.c.2+2.c.3
+2.c.4+3.c+3.d+4.c.1 +4.c.2+4.c.3+4.c.4+5.0 +5.c.2+5.c.3+5.c.4)
d.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN AN HCA
SEGMENT:
e.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN AN HCA
SEGMENT:
f.Total number of conditions repaired in calendar year WITHIN A§192.710 SEGMENT.(Lines 2.d+3.e+4.d 0
+4.1.d+4.2.d+5.d)
g.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A§192.710
SEGMENT:
h.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A§192.710
SEGMENT:
i.Total number of conditions repaired in calendar year WITHIN A CLASS LOCATION 3 OR 4 AND neither HCA 0
nor§192.710 SEGMENT.(Lines 2.e+3.f+4.e+4.1.e+4.2.e+5.e)
j.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A CLASS
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT:
k.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A CLASS
LOCATION 3 OR 4 AND neither HCA nor§192.710 SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 13 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
I.Total number of conditions repaired in calendar year WITHIN A CLASS LOCATION 1 OR 2 AND neither HCA 0
nor§192.710 SEGMENT.(Lines 2.f+3.g+4.f+4.1.f+4.2.f+5.f)
m.Total number of actionable anomalies eliminated by pipe replacement in calendar year WITHIN A CLASS 0
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT:
n.Total number of actionable anomalies eliminated by pipe abandonment in calendar year WITHIN A CLASS 0
LOCATION 1 OR 2 AND neither HCA nor§192.710 SEGMENT:
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 14 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART G—MILES OF BASELINE ASSESSMENTS AND REASSESSMENTS COMPLETED IN CALENDAR YEAR (HCA Segment miles
ONLY)
INTRASTATE WYOMING
a. Baseline assessment miles completed during the calendar year. 0
b. Reassessment miles completed during the calendar year. 0
c. Total assessment and reassessment miles completed during the calendar year. 0
d.§192.710 Segments Baseline assessment miles completed during the calendar year. 0
e.§192.710 Segments Reassessment miles completed during the calendar year. 0
f.§192.710 Segments Total assessment and reassessment miles completed during the calendar year. 0
g.CLASS LOCATION 3 OR 4 AND neither HCA nor§192.710 Segments assessment miles completed during the 0
calendar year.
h.CLASS LOCATION 1 OR 2 AND neither HCA nor§192.710 Segments assessment miles completed during the 0
calendar year.
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 15 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Use this form for Type A, B, and C gas gathering. Type R gas gathering is reported on Form PHMSA F
7100.2-3.
For the designated Commodity Group, complete PARTS H, 1, J, K, L, M, P, Q, R, S, and T covering
INTERstate pipeline facilities for each State in which INTERstate systems exist within this OPID and again
covering INTRAstate pipeline facilities for each State in which 1NTRAstate systems exist within this OP1D.
PARTS H, I, J, K, L, M, P, Q, R, S, and T
The data reported in these PARTS applies to: (select only one)
13 Interstate pipelines/pipeline facilities in the State of
® Intrastate pipelines/pipeline facilities in the State of IDAHO
PART H-MILES OF TRANSMISSION PIPE BY NOMINAL PIPE SIZE(NPS)
INTRASTATEIDAHO
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 6.313 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Onshore 58 and
40 42 44 46 48 52 56 over
0 0 0 0 0 0 0 o7
Additional Sizes and Miles(Size—Miles;):
0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
6.313 Total Miles of Onshore Pipe—Transmission
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Offshore 58 and
40 42 44 46 48 52 56
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):
0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Offshore Pipe—Transmission
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 16 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART I - MILES OF GATHERING PIPE BY NOMINAL PIPE SIZE (NPS)
INTRASTATEIDAHO
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore
Type A 0 0 0 0 0 0 0 0 0
40 42 44 46 48 52 56 58 and over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type A Pipe—Gathering
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore 0 0 0 0 0 0 0 0 0
Type B
40 42 44 46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type B Pipe—Gathering
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore 0 0 0 0 0 0 0 0 0
Type C
40 42 44 46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Other Pipe Sizes Not Listed:0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type C Pipe—Gathering
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
Offshore
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 17 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
40 42 44F46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0; 0-0; 0-0; 0-0; 0-0; 0-0;0-0;
0 Total Miles of Offshore Pipe—Gathering
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 18 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART J — MILES OF PIPE BY DECADE INSTALLED
INTRASTATEIDAHO
Decade Pipe Unknown Pre-40 1940-1949 1950-1959 1960-1969 1970-1979 1980-1989
Installed
Transmission
Onshore 0 0 0 0 0 0 6.035
Offshore
Subtotal Transmission 0 0 0 0 0 0 6.035
Gathering
Onshore Type A 0 0 0 0 0 0 0
Onshore Type B 0 0 0 0 0 0 0
Onshore Type C 0 0 0 0 0 0 0
Offshore
Subtotal Gathering 0 0 0 0 0 0 0
Total Miles 0 0 0 0 0 0 6.035
Decade Pipe 1990-1999 2000-2009 2010-2019 2020-2029 Total Miles
Installed
Transmission
Onshore 0 0.278 0 0 6.313
Offshore
Subtotal Transmission 0 0.278 0 0 6.313
Gathering
Onshore Type A 0 0 0 0 0
Onshore Type B 0 0 0 0 0
Onshore Type c 0 0 0 0 0
Offshore
Subtotal Gathering 1 0 10 10 0 10
Total Miles 1 0 0.278 0 0 6.313
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 19 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART K-MILES OF TRANSMISSION PIPE BY SPECIFIED MINIMUM YIELD STRENGTH
INTRASTATEIDAHO
CLASS LOCATION Total Miles
ONSHORE
Class I Class 2 Class 3 Class 4
Steel pipe Less than 20%SMYS 0 0 0 0 0
Steel pipe Greater than or equal to 0 0 6.313 0 6.313
20%SMYS but less than 30%SMYS
Steel pipe Greater than or equal to
30%SMYS but less than or equal to 0 0 0 0 0
0
SMYS
Steel pipe Greater than 40%SMYS 0 0 0 0 0
but less than or equal to 50%SMYS
Steel pipe Greater than 50%SMYS 0 0 0 0 0
but less than or equal to 60%SMYS
Steel pipe Greater than 60%SMYS 0 0 0 0 0
but less than or equal to 72%SMYS
Steel pipe Greater than 72%SMYS 0 0 0 0 0
but less than or equal to 80%SMYS
Steel pipe Greater than 80%SMYS 0 0 0 0 0
Steel pipe Unknown percent of SMYS 0 0 0 0 0
All Non-Steel pipe 0 0 0 0 0
Onshore Totals 0 0 6.313 0 6.313
OFFSHORE Class I
Steel pipe Less than or equal to 50% 0
SMYS
Steel pipe Greater than 50%SMYS 0
but less than or egual to 0
SMYS
Steel pipe Greater than 72%SMYS 0
Steel Pipe Unknown percent of SMYS 0
All non-steel pipe 0
Offshore Total 0
Total Miles 0 6.313
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 20 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART L-MILES OF PIPE BY CLASS LOCATION
INTRASTATEIDAHO
Class Location
Class Class
Total Location 3 Location 1
Class HCA §192 or 4 Miles or 2 Miles
Class I Class 2 Class 3 Class 4 Location Miles .710 that are that are
Miles Miles neither in neither in
HCA nor in HCA nor in
§192.710 §192.710
Transmission
Onshore 0 0 6.313 0 6.313 0.864 0 5.448 0
Offshore 0 0
Subtotal 0 0 6.313 0 6.313 0.864 0 5.448 0
Transmission
Gathering
Onshore Type 0 0 0 0
A
Onshore Type 0 0 0 0
B
Onshore Type 0 0
C
Offshore 0 0
Subtotal 0 0 0 0 0
Gathering
Total Miles 0 0 6.313 0 6.313 0.864 0 5.448 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 21 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART M—FAILURES, LEAKS,AND REPAIRS
INTRASTATEIDAHO
PART M1 —ALL LEAKS ELIMINATED/REPAIRED IN CALENDAR YEAR; INCIDENTS&FAILURES IN HCA SEGMENTS IN CALENDAR
YEAR
Transmission Leaks,and Failures Gathering Leaks
Leaks
Failures Offsh
Onshore Leaks Offshore Leaks in HCA Onshore Leaks ore
Cause Segment Leaks
s
class Class 1
3&4
non- & Non- Type Type
HCA MCA HCA non- HCA HCA Type A B C
&non- HCA
MCA &non-MCA
External Corrosion 0 0 0 0 0 0 0 0 0 0 0
Internal Corrosion 0 0 0 0 0 0 0 0
Stress Corrosion 0 0 0 0 0 0 0 0
Cracking
Manufacturing 0 0 0 0 0 0 0 0
Construction 0 0 0 0 0 0 0 0
Equipment 0 0 0 0 0 0 0 0
Incorrect o 0 0 0 0 0 0 0
Operations
Third Party Damage/Mechanical Damage
Excavation 0 0 0 0 0 0 0 0 0 0 0
Damage
Previous
Damage(due to 0 0 0 0 0 0 0 0 0 0 0
Excavation
Activity)
Vandalism
(includes all 0 0 0 0 0 0 0 0 0 0 0
Intentional
Damage)
Weather Related/Other Outside Force
Natural Force 0 0 0 0 0 0 0 0 0 0 0
Damage(all)
Other Outside
Force Damage
(excluding 0 0 0 0 0 0 0 0 0 0 0
Vandalism and
all Intentional
Damage)
Other 0 1 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0
Total 0 1 0 0 0 0 0 0 0 1 0 1 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 22 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Fxoires::3/31/2025
PART M2—KNOWN SYSTEM LEAKS AT END OF YEAR SCHEDULED FOR REPAIR
Transmission 1 0 Gathering 0
PART M3—LEAKS ON FEDERAL LAND OR OCS REPAIRED OR SCHEDULED FOR REPAIR
Transmission Gatherin
Onshore Type A 0
Onshore 0 Onshore Type B 0
Onshore Type C 0
OCS 0 OCS 0
Subtotal Transmission 0 Subtotal Gathering 0
Total 0
PART P-MILES OF PIPE BY MATERIAL AND CORROSION PREVENTION STATUS
INTRASTATEIDAHO
Steel Steel
Cathodically Cathodically
protected unprotected
Coate Bare Coate Cast Wrought Plastic Other CoCornosite 2 Total
Bare d d Iron Iron Miles
Transmission
Onshore 0 6.313 0 0 0 0 0 0 0 6.313
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal 0 6.313 0 0 0 0 0 0 0 6.313
Transmission
Gathering
Onshore Type A 0 0 0 0 0 0 0 0 0 0
Onshore Type B 0 0 0 0 0 0 0 0 0 0
Onshore Type C 0 0 0 0 0 0 0 0 0 0
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal 0 0 0 0 0 0 0 0 0 0
Gathering
Total Miles 1 0 1 6.313 1 0 1 0 1 0 1 0 1 0 0 0 6.313
1 Use of Composite pipe requires PHMSA Special Permit or waiver from a State
2specify Other material(s): ;
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 23 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part Q- Gas Transmission Miles by MAOP Determination Method
INTRASTATE IDAHO
by§192.619 and Other Methods
(a)(1) (a)(2) (a)(3) (c) (d) OtherIncomp (a)(4 Incomp Incom Other(a)(1) ete (a)(2) Incom le (a)(3) Incom le (a)(4)
Incomplet (c) lete (d) lete 1 Incompl
Total Record Total to Total to Total a Records Total Total p ete
s Records Records Record Record Total
s s Records
Class 1
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA
Class 1
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MCA
Class 1
(not in 0 0 0 0 0 0 0
HCA or
MCA
Class 2
(in o 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA
Class 2
(in o 0 0 0 0 0 0 0 0 0 0 0 0 0
MCA
Class 2
(not in 0 0 0 0wo0
HCA or No
MCA
Class 3
(in 0 0 0.865 0 0 0 0 0 0 0 0 0 0
HCA
Class 3
(in 0 0 0.042 0 0 0 0 0 0 0 0 0 0
MCA
Class 3
(not in 0 0 5.407 0 0 0 0 0 0 0 0 0 0
HCA or
MCA
Class 4
(in o 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA
Class 4
(in o 0 0 0 0 0 0 0 0 0 0 0 0 0
MCA
Class 4
(not in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA or
MCA
Total 0 0 6.314 0 0 0 0 0 0 0 0 0 0 0
by§192.624 Methods
(c)(1)Total (c)(2)Total (c)(3)Total (c)(4)Total (c)(5)Total (c)(6)Total
Class 1 in HCA 0 0 0 0 0 0
Class 1 (in
MCA) 0 0 0 0 0 0
Class 1 (not in
HCA or MCA) 0 0 0 0 0 0
Class 2 in HCA 0 0 0 0 0 0
Class 2(in
MCA) 0 0 1 0 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.24 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Ex ire 3/31/20
Class 2(not in
HCA or MCA) 0 0 0 0 0 0
Class 3 in HCA 0 0 0 0 0 0
Class 3(in
MCA) 0 0 0 0 0 0
Class 3(not in
HCA or MCA) 0 0 0 0 0 0
Class 4 in HCA 0 0 0 0 0 0
Class 4(in
MCA) 0 0 0 0 0 0
Class 4(not in
HCA or MCA) 1 0 1 0 1 0 1 0 1 0 1 0
Total 1 0 1 0 0 0 0 0
Total under 192.619(a), 192.619(c), 192.619(d) and 6.314
Other
Total under 192.624 as allowed by 192.619 e 0
Grand Total 6.314
Sum of Total row for all "Incomplete Records" 0
columns
Specify Other method(s):
Class 1(in Class 1(in Class 1(not in MCA
HCA) MCA) or HCA)
Class 2(in Class 2(in Class 2(notin MCA
HCA) MCA) or HCA)
Class 3(in Class 3(in Class 3(not in MCA
HCA) MCA) or HCA)
Class 4(in Class 4(in Class 4(not in MCA
HCA) MCA) or HCA)
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 25 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part R—Gas Transmission Miles by Pressure Test(PT)Range and Internal Inspection
INTRASTATEIDAHO
PT>_ 1.50 MAOP 1.5 MAOP> PT>- 1.39 MAOP
Miles Internal Miles Internal Miles Internal Miles Internal
Location Inspection ABLE Inspection NOT Inspection ABLE Inspection NOTABLE
ABLE
Class 1 in HCA 0 0 0 0
Class 2 in HCA 0 0 0 0
Class 3 in HCA 0 0.865 0 0
Class 4 in HCA 0 0 0 0
in HCA subTotal 0 0.865 0 0
Class 1 in MCA 0 0 0 0
Class 2 in MCA 0 0 0 0
Class 3 in MCA 0 0.042 0 0
Class 4 in MCA 0 0 0 0
in MCA subTotal 0 0.042 0 0
Class 1 not in HCA or MCA 0 0 0 0
Class 2 not in HCA or MCA 0 0 0 0
Class 3 not in HCA or MCA 0 5.407 0 0
Class 4 not in HCA or MCA 0 0 0 0
not in HCA or MCA subTotal 0 5.407 0 0
Total 0 6.314 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 26 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
1.39 MAOP > PT>_ 1.25 1.25 MAOP > PT >_ 1.1 1.1 MAOP > PT or No
MAOP MAOP PT
Miles Internal Miles Internal Miles Internal Miles Internal Miles Internal Miles
Location Inspection Inspection NOT Inspection Inspection NOT Inspection Internal
ABLE ABLE ABLE ABLE ABLE Inspection
NOT ABLE
Class 1 in HCA 0 0 0 0 0 0
Class 2 in HCA 0 0 0 0 0 0
Class 3 in HCA 0 0 0 0 0 0
Class 4 in HCA 0 0 0 0 0 0
in HCA subTotal 0 0 0 0 0 0
Class 1 in MCA 0 0 0 0 0 0
Class 2 in MCA 0 0 0 0 0 0
Class 3 in MCA 0 0 0 0 0 0
Class 4 in MCA 0 0 0 0 0 0
in MCA subTotal 0 0 0 0 0 0
Class 1 not in HCA or 0 0 0 0 0
MCA
Class 2 not in HCA or 0 0 0 0 0
MCA
Class 3 not in HCA or 0 0 0 0 0
MCA
Class 4 not in HCA or 0 0 0 0 0
MCA
not in HCA or MCA 0 0 0 0 0
subTotal 0
Total 0 0 0 0 0 0
PT>_ 1.5 MAOP Total 6.314 Total Miles Internal 0
Ins ection ABLE
1.5 MAOP > PT>_ 1.39 0 Total Miles Internal 6.314
MAOP Total Inspection NOT ABLE
1.39 > PT>_ 1.25 MAOP 0 Grand Total 6.314
Total
1.25 MAOP > PT>_ 1.1 0
1.1 MAOP > PT or No PT
Total
Grand Total
ill
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 27 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part S—Gas Transmission Verification of Materials (192.607)
INTRASTATE IDAHO
Location Miles 192.607 this Year 192.607 Number Test
Locations this Year
Class 1 in HCA 0 0
Class 2 in HCA 0 0
Class 3 in HCA 0 0
Class 4 in HCA 0 0
Class 1 in MCA 0 0
Class 2 in MCA 0 0
Class 3 in MCA 0 0
Class 4 in MCA 0 0
Class 1 not in HCA or MCA 0 0
Class 2 not in HCA or MCA 0 0
Class 3 not in HCA or MCA 0 0
Class 4 not in HCA or MCA 0 0
Part T— HCA Miles by Determination Method and Risk Model Type
INTRASTATE IDAHO
Risk Model Type Miles HCA Miles HCA Total
Method 1 Method 2
Subject Matter Expert (SME) 0 0 0
Relative Risk 0 0.864 0.864
Quantitative 0 0 0
Probabilistic 0 0 0
Scenario-Based 0 0 0
Other describe: 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 28 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Total 0 0.864 0.864
PARTS H, I, J, K, L, M, P, Q, R, S, and T
The data reported in these PARTS applies to: (select only one)
13 Interstate pipelines/pipeline facilities in the State of
® Intrastate pipelines/pipeline facilities in the State of UTAH
PART H-MILES OF TRANSMISSION PIPE BY NOMINAL PIPE SIZE(NPS)
INTRASTATE UTAH
NPS 4 6 8 10 12 14 16 18 20
or less
0.302 53.703 285.198 130.59 95.796 6.38 23.691 0.017 93.631
22 24 26 28 30 32 34 36 38
0 88.208 0 0 0.027 0 0 0 0
Onshore 58 and
40 42 44 46 48 52 56
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):
0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
777.543 Total Miles of Onshore Pipe—Transmission
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Offshore 58 and
40 42 44 46 48 52 56
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):
0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Offshore Pipe—Transmission
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 29 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART I - MILES OF GATHERING PIPE BY NOMINAL PIPE SIZE (NPS)
INTRASTATE UTAH
NIPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore
Type A 0 0 0 0 0 0 0 0 0
40 42 44 46 48 52 56 58 and over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type A Pipe—Gathering
NIPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore 0 0 0 0 0 0 0 0 0
Type B
40 42 44 46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type B Pipe—Gathering
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore 0 0 0 0 0 0 0 0 0
Type C
40 42 44 46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Other Pipe Sizes Not Listed:0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type C Pipe—Gathering
NIPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
Offshore
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.30 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
40 42 44F46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0; 0-0; 0-0; 0-0; 0-0; 0-0;0-0;
0 Total Miles of Offshore Pipe—Gathering
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 31 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART J - MILES OF PIPE BY DECADE INSTALLED
INTRASTATE UTAH
Decade Pipe Unknown Pre-40 1940-1949 1950-1959 1960-1969 1970-1979 1980-1989
Installed
Transmission
Onshore 0 0 0.001 33.555 79.562 55.213 339.767
Offshore
Subtotal Transmission 0 0 0.001 33.555 79.562 55.213 339.767
Gathering
Onshore Type A 0 0 0 0 0 0 0
Onshore Type B 0 0 0 0 0 0 0
Onshore Type C 0 0 0 0 0 0 0
Offshore
Subtotal Gathering 0 0 0 0 0 0 0
Total Miles 0 0 0.001 33.555 79.562 55.213 339.767
Decade Pipe 1990-1999 2000-2009 2010-2019 2020-2029 Total Miles
Installed
Transmission
Onshore 93.108 91.141 39.556 45.639 777.542
Offshore
Subtotal Transmission 93.108 91.141 39.556 45.639 777.542
Gathering
Onshore Type A 0 0 0 0 0
Onshore Type B 0 0 0 0 0
Onshore Type c 0 0 0 0 0
Offshore
Subtotal Gathering 1 0 10 10 10 10
Total Miles 1 93.108 91.141 39.556 45.639 777.542
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.32 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART K-MILES OF TRANSMISSION PIPE BY SPECIFIED MINIMUM YIELD STRENGTH
INTRASTATE UTAH
CLASS LOCATION Total Miles
ONSHORE
Class I Class 2 Class 3 Class 4
Steel pipe Less than 20%SMYS 0 0 0 0
Steel pipe Greater than or equal to 109.767 33.108 211.74 2.288 356.903
20%SMYS but less than 30%SMYS
Steel pipe Greater than or equal to
30%SMYS but less than or equal to 146.276 22.846 103.106 1.874 274.102
0
SMYS
Steel pipe Greater than 40%SMYS 66.123 8.249 72.164 0 146.536
but less than or equal to 50%SMYS
Steel pipe Greater than 50%SMYS 0 0 0.001 0 0.001
but less than or equal to 60%SMYS
Steel pipe Greater than 60%SMYS 0 0 0 0 0
but less than or equal to 72%SMYS
Steel pipe Greater than 72%SMYS 0 0 0 0 0
but less than or equal to 80%SMYS
Steel pipe Greater than 80%SMYS 0 0 0 0 0
Steel pipe Unknown percent of SMYS 0 0 0 0 0
All Non-Steel pipe 0 0 0 0 0
Onshore Totals 322.166 64.203 387.011 4.162 777.542
OFFSHORE Class I
Steel pipe Less than or equal to 50% 0
SMYS
Steel pipe Greater than 50%SMYS 0
but less than or egual to 0
SMYS
Steel pipe Greater than 72%SMYS 0
Steel Pipe Unknown percent of SMYS 0
All non-steel pipe 0
Offshore Total 0
Total Miles 322.166 777.542
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.33 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART L-MILES OF PIPE BY CLASS LOCATION
INTRASTATE UTAH
Class Location
Class Class
Total Location 3 Location 1
Class HCA §192 or 4 Miles or 2 Miles
Class I Class 2 Class 3 Class 4 Location Miles .710 that are that are
Miles Miles neither in neither in
HCA nor in HCA nor in
§192.710 §192.710
Transmission
Onshore 322.166 64.203 387.011 4.162 777.542 170.999 124.218 129.518 352.805
Offshore 0 0
Subtotal 322.166 64.203 387.011 4.162 777.542 170.999 124.218 129.518 352.805
Transmission
Gathering
Onshore Type 0 0 0 0
A
Onshore Type 0 0 0 0
B
Onshore Type 0 0
C
Offshore 0 0
Subtotal 0 0 0 0 0
Gathering
Total Miles 322.166 64.203 387.011 4.162 777.542 170.999 124.218 129.518 352.805
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.34 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART M—FAILURES, LEAKS,AND REPAIRS
INTRASTATE UTAH
PART M1 —ALL LEAKS ELIMINATED/REPAIRED IN CALENDAR YEAR; INCIDENTS&FAILURES IN HCA SEGMENTS IN CALENDAR
YEAR
Transmission Leaks,and Failures Gathering Leaks
Leaks
Failures Offsh
Onshore Leaks Offshore Leaks in HCA Onshore Leaks ore
Cause Segment Leaks
s
class Class 1
3&4
non- & Non- Type Type
HCA MCA HCA non- HCA HCA Type A B C
&non- HCA
MCA &non-MCA
External Corrosion 0 0 0 0 0 0 0 0 0 0 0
Internal Corrosion 0 0 0 0 0 0 0 0
Stress Corrosion 0 0 0 0 0 0 0 0
Cracking
Manufacturing 0 0 0 0 0 0 0 0
Construction 0 0 0 0 0 0 0 0
Equipment 0 0 0 0 0 0 0 0
Incorrect o 0 0 0 0 0 0 0
Operations
Third Party Damage/Mechanical Damage
Excavation 0 0 0 0 0 0 0 0 0 0 0
Damage
Previous
Damage(due to 0 0 0 0 0 0 0 0 0 0 0
Excavation
Activity)
Vandalism
(includes all 0 0 0 0 0 0 0 0 0 0 0
Intentional
Damage)
Weather Related/Other Outside Force
Natural Force 0 0 0 0 0 0 0 0 0 0 0
Damage(all)
Other Outside
Force Damage
(excluding 0 0 0 0 0 0 0 0 0 0 0
Vandalism and
all Intentional
Damage)
Other 0 1 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0
Total 0 1 0 0 0 0 0 0 0 1 0 1 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.35 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Fxoires::3/31/2025
PART M2—KNOWN SYSTEM LEAKS AT END OF YEAR SCHEDULED FOR REPAIR
Transmission 1 0 Gathering 0
PART M3—LEAKS ON FEDERAL LAND OR OCS REPAIRED OR SCHEDULED FOR REPAIR
Transmission Gatherin
Onshore Type A 0
Onshore 0 Onshore Type B 0
Onshore Type C 0
OCS 0 OCS 0
Subtotal Transmission 0 Subtotal Gathering 0
Total 0
PART P-MILES OF PIPE BY MATERIAL AND CORROSION PREVENTION STATUS
INTRASTATE UTAH
Steel Steel
Cathodically Cathodically
protected unprotected
Coate Bare Coate Cast Wrought Plastic Other CoCornosite 2 Total
Bare d d Iron Iron Miles
Transmission
Onshore 0 771.5 0 0 0 0 0 0 0 771.54
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal 0 777.5 0 0 0 0 0 0 0 777.54
Transmission 41 1
Gathering
Onshore Type A 0 0 0 0 0 0 0 0 0 0
Onshore Type B 0 0 0 0 0 0 0 0 0 0
Onshore Type C 0 0 0 0 0 0 0 0 0 0
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal 0 0 0 0 0 0 0 0 0 0
Gathering
Total Miles 0 741"5 0 0 0 0 0 0 0 777.54
1 Use of Composite pipe requires PHMSA Special Permit or waiver from a State
2Specify Other materials : ;
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.36 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part Q- Gas Transmission Miles by MAOP Determination Method
INTRASTATE UTAH
by§192.619 and Other Methods
(a)(1) (a)(2) (a)(3) (c) (d) OtherIncomp (a)(4 Incomp Incom Other(a)(1) ete (a)(2) Incom le (a)(3) ncom e (a)(4)
Incomplet (c) lete (d) lete 1 Incompl
Total Record Total to Total to Total a Records Total Total p ete
s Records Records Record Record Total
s s Records
Class 1
(in 0 0 5.289 3.395 0.177 0.17 0 0 0 0 0 0 0 0
HCA
Class 1 27.05
(in 0 0 3 2.323 0.224 0.224 0 0 0 0 0 0 0 0
MCA
Class 1
(not in 0 280.9 8.445 0.009 0.011 0 0
HCA or 59
MCA
Class 2
(in 0 0 1.535 0 0.14 0.14 0 0 0 0 0 0 0 0
HCA
Class 2
(in 0 0 4.139 0 0.028 0 0 0 0 0 0 0 0 0
MCA
Class 2
(noun 0 51.61 6.731 0.014 0 0 0
HCA or 4
MCA
Class 3 125.1
(in 0.389 0.389 28 12.053 32.163 31.566 2.343 0.019 0.17 0.17 0 0 0 0
HCA
Class 3
(in 0 0 68.86 12.274 2129 20.517 0.196 0.129 0.919 0.919 0 0 0 0
MCA
Class 3
(not in 0 0 119.6 24.486 14.424 12.928 0.209 0.023 0.075 0.075 0 0 0 0
HCA or 69
MCA
Class 4
(in 0 0 2.751 1.238 0.914 0.335 0 0 0 0 0 0 0 0
HCA
Class 4
(in 0 0 0 0 0.012 0.012 0 0 0 0 0 0 0 0
MCA
Class 4
(not in 0 0 0.485 0.485 0 0 0 0 0 0 0 0 0 0
HCA or
MCA
Total 0.389 0.389 887.4 56.254 84.548 65.892 2.771 0.171 1.175 1.164 0 0 0 0
by§192.624 Methods
(c)(1)Total (c)(2)Total (c)(3)Total (c)(4)Total (c)(5)Total (c)(6)Total
Class 1 in HCA 0 0 0 0 0 0
Class 1 (in
MCA) 0 0 0 0 0 0
Class 1 (not in
HCA or MCA) 0 0 0 0 0 0
Class 2 in HCA 0 0 0 0 0 0
Class 2(in
MCA) 0 0 0 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 37 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Ex ire 3/31/20
Class 2(not in
HCA or MCA) 0 0 0 0 0 0
Class 3 in HCA 0 0 0 0 0 0
Class 3(in
MCA) 1.175 0 0 0 0 0
Class 3(not in
HCA or MCA) 0 0 0 0 0 0
Class 4 in HCA 0 0 0 0 0 0
Class 4(in
MCA) 0 0 0 0 0 0
Class 4(not in
HCA or MCA) 1 0 1 0 1 0 1 0 1 0 1 0
Total 1 1.175 1 0 1 0 0 0 0
Total under 192.619(a), 192.619(c), 192.619(d) and 776.365
Other
Total under 192.624 as allowed by 192.619 a 1.175
Grand Total 777.54
Sum of Total row for all "Incomplete Records" 123.87
columns
Specify Other method(s):
Class 1(in Class 1(in Class 1(not in MCA
HCA) MCA) or HCA)
Class 2(in Class 2(in Class 2(not in MCA
HCA) MCA) or HCA)
Class 3(in Class 3(in Class 3(not in MCA
HCA) MCA) or HCA)
Class 4(in Class 4(in Class 4(not in MCA
HCA) MCA) or HCA)
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 38 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part R-Gas Transmission Miles by Pressure Test(PT)Range and Internal Inspection
INTRASTATE UTAH
PT>_ 1.50 MAOP 1.5 MAOP> PT>- 1.39 MAOP
Miles Internal Miles Internal Miles Internal Miles Internal
Location Inspection ABLE Inspection NOT Inspection ABLE Inspection NOTABLE
ABLE
Class 1 in HCA 1.176 3.352 0.938 0
Class 2 in HCA 1.305 0.37 0 0
Class 3 in HCA 68.466 88.526 2.167 0.299
Class 4 in HCA 0.904 2.761 0 0
in HCA subTotal 71.851 95.009 3.105 0.299
Class 1 in MCA 23.439 3.464 0.373 0
Class 2 in MCA 3.256 0.911 0 0
Class 3 in MCA 39.049 51.997 0.035 0.279
Class 4 in MCA 0 0.012 0 0
in MCA subTotal 65.744 56.384 0.408 0.279
Class 1 not in HCA or MCA 172.958 114.54 1.906 0
Class 2 not in HCA or MCA 38.625 19.719 0 0
Class 3 not in HCA or MCA 65.363 68.731 0.16 0.011
Class 4 not in HCA or MCA 0 0.485 0 0
not in HCA or MCA subTotal 276.946 203.475 2.066 0.011
Total 414.541 354.868 5.579 0.589
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 39 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
1.39 MAOP > PT>_ 1.25 1.25 MAOP > PT >_ 1.1 1.1 MAOP > PT or No
MAOP MAOP PT
Miles Internal Miles Internal Miles Internal Miles Internal Miles Internal Miles
Location Inspection Inspection NOT Inspection Inspection NOT Inspection Internal
ABLE ABLE ABLE ABLE ABLE Inspection
NOT ABLE
Class 1 in HCA 0 0 0 0 0 0
Class 2 in HCA 0 0 0 0 0 0
Class 3 in HCA 0.104 0 0 0.01 0.069 0.553
Class 4 in HCA 0 0 0 0 0 0
in HCA subTotal 0.104 0 0 0.01 0.069 0.553
Class 1 in MCA 0 0 0 0 0 0
Class 2 in MCA 0 0 0 0 0 0
Class 3 in MCA 0 0.032 0 0 1.048
Class 4 in MCA 0 0 0 0 0 0
in MCA subTotal 0 0 0.032 0 0 1.048
Class 1 not in HCA or 0 0 0 0 0.02
MCA
Class 2 not in HCA or 0 0 0 0 0.015
MCA
Class 3 not in HCA or 0.014 0.001 0.002 0.06 0.035
MCA
Class 4 not in HCA or 0 0 0 0 0
MCA
not in HCA or MCA 0.014 0.001 0.002 0.06 0.07
subTotal 0
Total 0.104 0.014 0.033 0.012 0.129 1.671
PT>_ 1.5 MAOP Total 769.409 Total Miles Internal 420.386
Ins ection ABLE
1.5 MAOP > PT>_ 1.39 6.168 Total Miles Internal 357.154
MAOP Total Inspection NOT ABLE
1.39 > PT>_ 1.25 MAOP 0.118 Grand Total 777.54
Total
1.25 MAOP > PT>_ 1.1 0.045
1.1 MAOP > PT or No PT 1.8
Total
Grand Total
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.40 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part S—Gas Transmission Verification of Materials (192.607)
INTRASTATE UTAH
Location Miles 192.607 this Year 192.607 Number Test
Locations this Year
Class 1 in HCA 0 0
Class 2 in HCA 0 0
Class 3 in HCA 0 6
Class 4 in HCA 0 0
Class 1 in MCA 0 0
Class 2 in MCA 0 0
Class 3 in MCA 0 6
Class 4 in MCA 0 0
Class 1 not in HCA or MCA 0 13
Class 2 not in HCA or MCA 0 0
Class 3 not in HCA or MCA 0 0
Class 4 not in HCA or MCA 0 0
Part T— HCA Miles by Determination Method and Risk Model Type
INTRASTATE UTAH
Risk Model Type Miles HCA Miles HCA Total
Method 1 Method 2
Subject Matter Expert (SME) 0 0 0
Relative Risk 0 170.999 170.999
Quantitative 0 0 0
Probabilistic 0 0 0
Scenario-Based 0 0 0
Other describe: 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.41 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Total 0 170.999 170.999
PARTS H, I, J, K, L, M, P, Q, R, S, and T
The data reported in these PARTS applies to: (select only one)
13 Interstate pipelines/pipeline facilities in the State of
® Intrastate pipelines/pipeline facilities in the State of WYOMING
PART H-MILES OF TRANSMISSION PIPE BY NOMINAL PIPE SIZE(NPS)
INTRASTATE WYOMING
NPS 4 6 8 10 12 14 16 18 20
or less
10.33 0.009 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Onshore 58 and
40 42 44 46 48 52 56
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):
0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
10.339 Total Miles of Onshore Pipe—Transmission
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Offshore 58 and
40 42 44 46 48 52 56
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):
0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Offshore Pipe—Transmission
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.42 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART I - MILES OF GATHERING PIPE BY NOMINAL PIPE SIZE (NPS)
INTRASTATE WYOMING
NIPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore
Type A 0 0 0 0 0 0 0 0 0
40 42 44 46 48 52 56 58 and over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type A Pipe—Gathering
NIPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore 0 0 0 0 0 0 0 0 0
Type B
40 42 44 46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type B Pipe—Gathering
NPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0
22 24 26 28 30 32 34 36 38
Onshore 0 0 0 0 0 0 0 0 0
Type C
40 42 44 46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Other Pipe Sizes Not Listed:0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;0-0;
0 Total Miles of Onshore Type C Pipe—Gathering
NIPS 4 6 8 10 12 14 16 18 20
or less
0 0 0 0 0 0 0 0 0
Offshore
22 24 26 28 30 32 34 36 38
0 0 0 0 0 0 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.43 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
40 42 44F46 48 52 56 58 and
over
0 0 0 0 0 0 0 0
Additional Sizes and Miles(Size—Miles;):0-0;0-0;0-0; 0-0; 0-0; 0-0; 0-0; 0-0;0-0;
0 Total Miles of Offshore Pipe—Gathering
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.44 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART J — MILES OF PIPE BY DECADE INSTALLED
INTRASTATE WYOMING
Decade Pipe Unknown Pre-40 1940-1949 1950-1959 1960-1969 1970-1979 1980-1989
Installed
Transmission
Onshore 0 0 0 0 0 10.266 0.065
Offshore
Subtotal Transmission 0 0 0 0 0 10.266 0.065
Gathering
Onshore Type A 0 0 0 0 0 0 0
Onshore Type B 0 0 0 0 0 0 0
Onshore Type C 0 0 0 0 0 0 0
Offshore
Subtotal Gathering 0 0 0 0 0 0 0
Total Miles 0 0 0 0 0 10.266 0.065
Decade Pipe 1990-1999 2000-2009 2010-2019 2020-2029 Total Miles
Installed
Transmission
Onshore 0 0 0.008 0 10.339
Offshore
Subtotal Transmission 0 0 0.008 0 10.339
Gathering
Onshore Type A 0 0 0 0 0
Onshore Type B 0 0 0 0 0
Onshore Type c 0 0 0 0 0
Offshore
Subtotal Gathering 1 0 10 10 0 10
Total Miles 1 0 0 0.008 0 10.339
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.45 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART K-MILES OF TRANSMISSION PIPE BY SPECIFIED MINIMUM YIELD STRENGTH
INTRASTATE WYOMING
CLASS LOCATION Total Miles
ONSHORE
Class I Class 2 Class 3 Class 4
Steel pipe Less than 20%SMYS 0 0 0 0 0
Steel pipe Greater than or equal to 10.33 0 0 0 10.33
20%SMYS but less than 30%SMYS
Steel pipe Greater than or equal to
30%SMYS but less than or equal to 0.009 0 0 0 0.009
0
SMYS
Steel pipe Greater than 40%SMYS 0 0 0 0 0
but less than or equal to 50%SMYS
Steel pipe Greater than 50%SMYS 0 0 0 0 0
but less than or equal to 60%SMYS
Steel pipe Greater than 60%SMYS 0 0 0 0 0
but less than or equal to 72%SMYS
Steel pipe Greater than 72%SMYS 0 0 0 0 0
but less than or equal to 80%SMYS
Steel pipe Greater than 80%SMYS 0 0 0 0 0
Steel pipe Unknown percent of SMYS 0 0 0 0 0
All Non-Steel pipe 0 0 0 0 0
Onshore Totals 10.339 0 0 0 10.339
OFFSHORE Class I
Steel pipe Less than or equal to 50% 0
SMYS
Steel pipe Greater than 50%SMYS 0
but less than or egual to 0
SMYS
Steel pipe Greater than 72%SMYS 0
Steel Pipe Unknown percent of SMYS 0
All non-steel pipe 0
Offshore Total 0
Total Miles 10.339 10.339
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.46 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART L-MILES OF PIPE BY CLASS LOCATION
INTRASTATE WYOMING
Class Location
Class Class
Total Location 3 Location 1
Class HCA §192 or 4 Miles or 2 Miles
Class I Class 2 Class 3 Class 4 Location Miles .710 that are that are
Miles Miles neither in neither in
HCA nor in HCA nor in
§192.710 §192.710
Transmission
Onshore 10.339 0 0 0 10.339 0 0 0 10.338
Offshore 0 0
Subtotal 10.339 0 0 0 10.339 0 0 0 10.338
Transmission
Gathering
Onshore Type 0 0 0 0
A
Onshore Type 0 0 0 0
B
Onshore Type 0 0
C
Offshore 0 0
Subtotal 0 0 0 0 0
Gathering
Total Miles 10.339 0 0 0 10.339 0 0 0 10.338
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.47 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
PART M—FAILURES, LEAKS,AND REPAIRS
INTRASTATE WYOMING
PART M1 —ALL LEAKS ELIMINATED/REPAIRED IN CALENDAR YEAR; INCIDENTS&FAILURES IN HCA SEGMENTS IN CALENDAR
YEAR
Transmission Leaks,and Failures Gathering Leaks
Leaks
Failures Offsh
Onshore Leaks Offshore Leaks in HCA Onshore Leaks ore
Cause Segment Leaks
s
class Class 1
3&4
non- & Non- Type Type
HCA MCA HCA non- HCA HCA Type A B C
&non- HCA
MCA &non-MCA
External Corrosion 0 0 0 0 0 0 0 0 0 0 0
Internal Corrosion 0 0 0 0 0 0 0 0
Stress Corrosion 0 0 0 0 0 0 0 0
Cracking
Manufacturing 0 0 0 0 0 0 0 0
Construction 0 0 0 0 0 0 0 0
Equipment 0 0 0 0 0 0 0 0
Incorrect o 0 0 0 0 0 0 0
Operations
Third Party Damage/Mechanical Damage
Excavation 0 0 0 0 0 0 0 0 0 0 0
Damage
Previous
Damage(due to 0 0 0 0 0 0 0 0 0 0 0
Excavation
Activity)
Vandalism
(includes all 0 0 0 0 0 0 0 0 0 0 0
Intentional
Damage)
Weather Related/Other Outside Force
Natural Force 0 0 0 0 0 0 0 0 0 0 0
Damage(all)
Other Outside
Force Damage
(excluding 0 0 0 0 0 0 0 0 0 0 0
Vandalism and
all Intentional
Damage)
Other 0 1 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0
Total 0 1 0 0 0 0 0 0 0 1 0 1 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.48 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Fxoires::3/31/2025
PART M2—KNOWN SYSTEM LEAKS AT END OF YEAR SCHEDULED FOR REPAIR
Transmission 1 0 Gathering 0
PART M3—LEAKS ON FEDERAL LAND OR OCS REPAIRED OR SCHEDULED FOR REPAIR
Transmission Gatherin
Onshore Type A 0
Onshore 0 Onshore Type B 0
Onshore Type C 0
OCS 0 OCS 0
Subtotal Transmission 0 Subtotal Gathering 0
Total 0
PART P-MILES OF PIPE BY MATERIAL AND CORROSION PREVENTION STATUS
INTRASTATE WYOMING
Steel Steel
Cathodically Cathodically
protected unprotected
Coate Bare Coate Cast Wrought Plastic Other CoCornosite 2 Total
Bare d d Iron Iron Miles
Transmission
Onshore 0 10933 0 0 0 0 0 0 0 10.339
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal 0 10.33 0 0 0 0 0 0 0 10.339
Transmission 9
Gathering
Onshore Type A 0 0 0 0 0 0 0 0 0 0
Onshore Type B 0 0 0 0 0 0 0 0 0 0
Onshore Type C 0 0 0 0 0 0 0 0 0 0
Offshore 0 0 0 0 0 0 0 0 0 0
Subtotal 0 0 0 0 0 0 0 0 0 0
Gathering
Total Miles 0 10?33 0 0 0 0 0 0 0 10.339
1 Use of Composite pipe requires PHMSA Special Permit or waiver from a State
2specify Other material(s): ;
Form PHMSA F 7100.2-1 (rev 3-2022) Pg.49 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part Q- Gas Transmission Miles by MAOP Determination Method
INTRASTATE WYOMING
by§192.619 and Other Methods
(a)(1) (a)(2) (a)(3) (c) (d) OtherIncomp (a)(4 Incomp Incom Other(a)(1) ete (a)(2) Incom le (a)(3) ncom e (a)(4)
Incomplet (c) lete (d) lete 1 Incompl
Total Record Total to Total to Total a Records Total Total p ete
s Records Records Record Record Total
s s Records
Class 1
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA
Class 1
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MCA
Class 1
(not in 0 10.33 0 0 0 0 0
HCA or 9
MCA
Class 2
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA
Class 2
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MCA
Class 2
(not in 0 0 0 0 0 0 0
HCA or
MCA
Class 3
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA
Class 3
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MCA
Class 3
(not in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA or
MCA
Class 4
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA
Class 4
(in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MCA
Class 4
(not in 0 0 0 0 0 0 0 0 0 0 0 0 0 0
HCA or
MCA
Total 0 0 9.33 0 0 0 0 0 0 0 0 0 0 0
by§192.624 Methods
(c)(1)Total (c)(2)Total (c)(3)Total (c)(4)Total (c)(5)Total (c)(6)Total
Class 1 in HCA 0 0 0 0 0 0
Class 1 (in
MCA) 0 0 0 0 0 0
Class 1 (not in
HCA or MCA) 0 0 0 0 0 0
Class 2 in HCA 0 0 0 1 0 1 0 1 0
Class 2(in
MCA) 0 0 0 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 50 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Ex ire 3/31/20
Class 2(not in
HCA or MCA) 0 0 0 0 0 0
Class 3 in HCA 0 0 0 0 0 0
Class 3(in
MCA) 0 0 0 0 0 0
Class 3(not in
HCA or MCA) 0 0 0 0 0 0
Class 4 in HCA 0 0 0 0 0 0
Class 4(in
MCA) 0 0 0 0 0 0
Class 4(not in
HCA or MCA) 1 0 1 0 1 0 1 0 1 0 1 0
Total 1 0 1 0 1 0 0 0 0
Total under 192.619(a), 192.619(c), 192.619(d) and 10.339
Other
Total under 192.624 as allowed by 192.619 e 0
Grand Total 10.339
Sum of Total row for all "Incomplete Records" 0
columns
Specify Other method(s):
Class 1(in Class 1(in Class 1(not in MCA
HCA) MCA) or HCA)
Class 2(in Class 2(in Class 2(notin MCA
HCA) MCA) or HCA)
Class 3(in Class 3(in Class 3(not in MCA
HCA) MCA) or HCA)
Class 4(in Class 4(in Class 4(not in MCA
HCA) MCA) or HCA)
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 51 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part R—Gas Transmission Miles by Pressure Test(PT)Range and Internal Inspection
INTRASTATE WYOMING
PT>_ 1.50 MAOP 1.5 MAOP> PT>- 1.39 MAOP
Miles Internal Miles Internal Miles Internal Miles Internal
Location Inspection ABLE Inspection NOT Inspection ABLE Inspection NOTABLE
ABLE
Class 1 in HCA 0 0 0 0
Class 2 in HCA 0 0 0 0
Class 3 in HCA 0 0 0 0
Class 4 in HCA 0 0 0 0
in HCA subTotal 0 0 0 0
Class 1 in MCA 0 0 0 0
Class 2 in MCA 0 0 0 0
Class 3 in MCA 0 0 0 0
Class 4 in MCA 0 0 0 0
in MCA subTotal 0 0 0 0
Class 1 not in HCA or MCA 0 10.339 0 0
Class 2 not in HCA or MCA 0 0 0 0
Class 3 not in HCA or MCA 0 0 0 0
Class 4 not in HCA or MCA 0 0 0 0
not in HCA or MCA subTotal 0 10.339 0 0
Total 0 10.339 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 52 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
1.39 MAOP > PT>_ 1.25 1.25 MAOP > PT >_ 1.1 1.1 MAOP > PT or No
MAOP MAOP PT
Miles Internal Miles Internal Miles Internal Miles Internal Miles Internal Miles
Location Inspection Inspection NOT Inspection Inspection NOT Inspection Internal
ABLE ABLE ABLE ABLE ABLE Inspection
NOT ABLE
Class 1 in HCA 0 0 0 0 0 0
Class 2 in HCA 0 0 0 0 0 0
Class 3 in HCA 0 0 0 0 0 0
Class 4 in HCA 0 0 0 0 0 0
in HCA subTotal 0 0 0 0 0 0
Class 1 in MCA 0 0 0 0 0 0
Class 2 in MCA 0 0 0 0 0 0
Class 3 in MCA 0 0 0 0 0 0
Class 4 in MCA 0 0 0 0 0 0
in MCA subTotal 0 0 0 0 0 0
Class 1 not in HCA or 0 0 0 0 0
MCA
Class 2 not in HCA or 0 0 0 0 0
MCA
Class 3 not in HCA or 0 0 0 0 0
MCA
Class 4 not in HCA or 0 0 0 0 0
MCA
not in HCA or MCA 0 0 0 0 0
subTotal 0
Total 0 0 0 0 0 0
PT>_ 1.5 MAOP Total 10.339 Total Miles Internal 0
Ins ection ABLE
1.5 MAOP > PT>_ 1.39 0 Total Miles Internal 10.339
MAOP Total Inspection NOT ABLE
1.39 > PT>_ 1.25 MAOP 0 Grand Total 10.339
Total
1.25 MAOP > PT>_ 1.1 0
1.1 MAOP > PT or No PT
Total
Grand Total
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 53 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Expires::3/31/2025
Part S—Gas Transmission Verification of Materials (192.607)
INTRASTATE WYOMING
Location Miles 192.607 this Year 192.607 Number Test
Locations this Year
Class 1 in HCA 0 0
Class 2 in HCA 0 0
Class 3 in HCA 0 0
Class 4 in HCA 0 0
Class 1 in MCA 0 0
Class 2 in MCA 0 0
Class 3 in MCA 0 0
Class 4 in MCA 0 0
Class 1 not in HCA or MCA 0 0
Class 2 not in HCA or MCA 0 0
Class 3 not in HCA or MCA 0 0
Class 4 not in HCA or MCA 0 0
Part T— HCA Miles by Determination Method and Risk Model Type
INTRASTATE WYOMING
Risk Model Type Miles HCA Miles HCA Total
Method 1 Method 2
Subject Matter Expert (SME) 0 0 0
Relative Risk 0 0 0
Quantitative 0 0 0
Probabilistic 0 0 0
Scenario-Based 0 0 0
Other describe: 0 0 0
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 54 of 55
Reproduction of this form is permitted.

Notice: This report is required by 49 CFR Part 191. Failure to report may result in a civil penalty Form Approved 3/1/2022
as provided in 49 USC 60122. OMB No.2137-0522
Total 0 0 0
For the designated Commodity Group, complete PART N one time for all of the pipelines and/or pipeline
facilities included within this OPID, and then also PART O if any gas transmission pipeline facilities
included within this OPID have Part L HCA mile value greater than zero.
PART N-PREPARER SIGNATURE
Sarah Silcox [phone]
Telephone Number
Preparer's Name(type or print)
DIMP Engineer
Preparer's Title
[e-mail]
Preparer's E-mail Address
PART O-CERTIFYING SIGNATURE (applicable only to PARTS B,F,G,and M1)
[phone]
Telephone Number
Judd Cook
Senior Executive Officer's name certifying the information in PARTs B,F,G,and M as required by
49 U.S.C.60109(f)
Vice President&General Manager,Western Gas Distribution
Senior Executive Officer's title certifying the information in PARTs B,F,G,and M as required by
49 U.S.C.60109(f)
[e-mail]
Senior Executive Officer's E-mail Address
Form PHMSA F 7100.2-1 (rev 3-2022) Pg. 55 of 55
Reproduction of this form is permitted.