Construction and Maintenance Schedule Posting

TSP Name

Columbia Gulf Transmission, LLC

TSP

007854581

Date

Time

Notice ID

25992339

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

Post
Notice Effective
Notice End

Response

04/28/26
04/28/26
05/28/26



3:04:52 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: * Hartsville Compressor Station Maintenance – May 19-22, 2026* Revised dates – Ridgeline Tie-Ins (HartSEG) – July 14-31, 2026 (Previously scheduled for June 2-16, 2026)* Revised dates – Ridgeline Tie-Ins (4166) – July 21-31, 2026 (Previously scheduled for June 9-16, 2026)* Revised dates – Venice MS 595 Rebuild – August 18 – September 15, 2026 (Previously scheduled for August 4-31, 2026)* Revised dates – ML100 Casey Creek Pipeline Maintenance – September 9-26, 2026 (Previously scheduled for August 2026)

Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
CGT Construction and Maintenance Schedule 04-28-2026.pdf