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Letter

Filing PG - 961298

Company: Washington Natural Gas Company
DBA:
Filing Type: Petition
Case Status: Closed
Dates (Opened & Effective): 10/16/1996 & 07/19/2024
Summary: Petition for waiver of WAC 480-93-020, Proximity Considerations, to operate inlet piping at four existing natural gas facilities at 809 psig within 500 feet of buildings intended for human occupancy.

 

Filter by document type: All | Email | Letter | Order - Final
Document Type Date Description
Letter 06/01/2011 Letter received via e-mail on 06/01/2011 from Catherine Koch, Puget Sound Energy to David Lykken, RE: Notice of temporary increase of the inlet pressure to four Puget Sound Energy town border stations due to hydro testing being performed by Williams. (scanned & posted) (hard copy rec'd 6/03/2011)
Letter 05/17/2010 Letter from Helge Ferchert of PSE to David Lykken Submitting Notice of Construction of a New Transmission Pipe Segment at the North Seattle Town Border Station (NTBS). (scanned & posted)