UTC Case Docket Document Sets

Letter

Filing PG - 170052

Company: Cascade Natural Gas Corporation

DBA:

Filing Type: Proximity Request

Case Status: Closed

Dates (Opened & Effective): 01/23/2017 & 11/26/2024

Summary: Request for commission approval to operate a replaced section of six inch pipeline, Yakima County, two miles north of Zillah, at a Maximum Allowable Operating Pressure (MAOP) of 400 psig within 100 feet of existing structure intended for human occupancy, pursuant to WAC 480-93-020.

Document Type	Date	Description
Letter	12/18/2017	Closure letter to Eric Martuscelli of Cascade Natural Gas Corporation, dated 12/18/17, RE: Compliance items have been met for the Toppenish-Zillah Transmission Line Replacement project. PG-170052 Proximity Compliance Closure Letter.docx 59 KB PG-170052 Proximity Compliance Closure Letter.pdf 1 MB
Letter	04/04/2017	Letter to Chris Grissom of CNGC from Alan Rathbun RE: Construction approval of 6 inch transmission line in Zillah, WA. PG-170052 Ltr to CNGC dtd 04-04-17 RE Construction approval Zillah WA 6-inch.pdf 240 KB PG-170052 Ltr to CNGC dtd 04-04-17 RE Construction approval Zillah WA 6-inch.dotx 58 KB
Letter	03/10/2017	Letter from Chris Grissom of CNGC to Alan Rathbun RE: Relocation of Six Inch Transmission Line in Zillah, WA. PG-170052 CNGC ltr to Alan Rathbun dtd 03-10-17 RE Relocation of 6 inch Trans. Line in Zillah.pdf 2 MB