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Construction and Maintenance Schedule Posting
Columbia Gas Transmission 2h ago
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TSP Name
Columbia Gas Transmission, LLC
TSP
054748041
Date
Time
Notice ID
25990416
Notice Type Description: Maintenance
Notice Stat Desc: Initiate
Prior Notice:
Critical: Y
Reqrd Rsp Desc: No Response Required
Post
Notice Effective
Notice End
Response
04/10/26
04/10/26
05/10/26
2:13:18 PM
12:00:00 AM
12:00:00 AM
Subject: Construction and Maintenance Schedule Posting
Author: Dillon Schoolcraft
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 – Line D-420 Pigging – May 13-20, 2026 (Previously scheduled for May 2026)* Line 10149 Pipeline Maintenance – Summer 2026
Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
TCO Construction and Maintenance Schedule 04-10-2026.pdf
Columbia Gas Transmission, LLC
TSP
054748041
Date
Time
Notice ID
25990416
Notice Type Description: Maintenance
Notice Stat Desc: Initiate
Prior Notice:
Critical: Y
Reqrd Rsp Desc: No Response Required
Post
Notice Effective
Notice End
Response
04/10/26
04/10/26
05/10/26
2:13:18 PM
12:00:00 AM
12:00:00 AM
Subject: Construction and Maintenance Schedule Posting
Author: Dillon Schoolcraft
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 – Line D-420 Pigging – May 13-20, 2026 (Previously scheduled for May 2026)* Line 10149 Pipeline Maintenance – Summer 2026
Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
TCO Construction and Maintenance Schedule 04-10-2026.pdf