20160812Dedden Exhibit 6.pdf

Ronald L. Williams, ISB No. 3034
Williams Bradbury, P.C.
1015 W. Hays St.
Boise, ID 83702
Telephone: [phone]
Email: [e-mail]

Attorneys for Intermountain Gas Company

BEFORE THE IDAHO PUBLIC UTILITES COMMISSION

IN THE MATTER OF THE APPLICATION OF
INTERMOUNTAIN GAS COMPANY FOR
THE AUTHORITY TO CHANGE ITS RATES
AND CHARGES FOR NATURAL GAS
SERVICE TO NATURAL GAS CUSTOMERS
IN THE STATE OF IDAHO

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Case No. INT-G-16-02

EXHIBIT 06

Company
Line Unadjusted
No.Description Rate Base
(a)(b)
1 Gas Plant in Service:
2 Original Cost 612,621,131$
3 Less Accumulated Depreciation (312,607,666)
4 Net Gas Plant in Service 300,013,465
5 Materials & Supplies Inventory 3,149,131
6 Gas Storage Inventory 4,055,522
7 Accumulated Deferred Income Taxes (63,356,335)
8 Advances in Aid of Construction (7,893,171)
9 Rate Base 235,968,612$
NOTES
Intermountain Gas Company
Rate Base - 13-Month Average
For the Test Year Ending December 31, 2016[1]
[1] Test Year ending December 31, 2016 is composed of actual results from
January 1 - June 30, 2016 and forecasted results from July 1, 2016 -
December 31, 2016.
Exhibit No. 06
Case No. INT-G-16-02
T. Dedden, IGC
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