Construction and Maintenance Schedule Posting

TSP Name

Columbia Gas Transmission, LLC

TSP

054748041

Date

Time

Notice ID

26064053

Notice Type Description: Maintenance
Notice Stat Desc: Initiate
Prior Notice:
Critical: Y
Reqrd Rsp Desc: No Response Required

Post
Notice Effective
Notice End

Response

06/23/26
06/23/26
07/23/26



2:54:05 PM
12:00:00 AM
12:00:00 AM



Subject: Construction and Maintenance Schedule Posting

Author: Jonah Skiles

Notice Text

As a courtesy, Columbia Gas Transmission, LLC (TCO) hereby notifies customers the Construction and Maintenance Schedule posted under "Construction and Maintenance" on the Informational Postings website has been updated. TCO reminds customers to please check the Maintenance Schedule on a regular basis.     The current schedule has been updated to reflect maintenance activity on the following: *Revised Dates – TM7 Loop Chemical Cleaning from Glenville to Broad Run – June 9, 2026 – July 3, 2026 (Previously Scheduled for June 9 – 23, 2026)*Revised Dates – VM-108 Pipeline repair between Goochland CS and Petersburg CS – June 9 – July 1, 2026 (Previously Scheduled for June 9 - 23, 2026)*TM7 Loop Make Piggable Project from Glenville to Broad Run – August 11-14, 2026*Revised Dates – BM39 Pipe Replacement – September 1-5, 2026 (Previously Scheduled for August 11-15, 2026)


Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
TCO Construction and Maintenance Schedule 06-23-2026.pdf