Construction and Maintenance Schedule Posting

TSP Name

Columbia Gulf Transmission, LLC

TSP

007854581

Date

Time

Notice ID

26092032

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

Post
Notice Effective
Notice End

Response

07/06/26
07/06/26
08/06/26



3:00:41 PM
12:00:00 AM
12:00:00 AM



Subject: Construction and Maintenance Schedule Posting

Author: Dillon Schoolcraft

Notice Text

As a courtesy, Columbia Gulf Transmission, LLC (CGT) hereby notifies customers the Construction and Maintenance Schedule posted under "Construction and Maintenance" on the Informational Postings website has been updated. CGT 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 posted capacity – Alexandria Compressor Station Maintenance – July 10, 2026* Revised dates – Ridgeline Tie-In’s (4166) – July 14-23, 2026 (Previously scheduled for July 21-31, 2026)* Clementsville ESD Testing – August 11-12, 2026* Revised end date – Venice MS 595 Rebuild – August 18 – September 24, 2026 (Previously scheduled to end on September 15, 2026)* Revised dates - Means LDAR valve repair – August 27 – September 1, 2026 (Previously scheduled for July 8-31, 2026)* Revised dates – Hartsville Compressor Station Maintenance – September 9-30, 2026 (Previously scheduled for August 4-18, 2026)* Revised end date – Mainline-100 Casey Creek Pipeline Maintenance – September 9-28, 2026 (Previously scheduled to end on September 26, 2026) 

Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
CGT Construction and Maintenance Schedule 07-06-2026.pdf