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Construction and Maintenance Schedule Posting
Columbia Gas Transmission 3d ago
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TSP Name
Columbia Gas Transmission, LLC
TSP
054748041
Date
Time
Notice ID
26151016
Notice Type Description: Maintenance
Notice Stat Desc: Initiate
Prior Notice:
Critical: Y
Reqrd Rsp Desc: No Response Required
Post
Notice Effective
Notice End
Response
08/21/26
08/21/26
09/21/26
2:37:18 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 end date – Line H Pipeline Maintenance – April 15 – September 10, 2026 (Previously scheduled to end on August 27, 2026)* Revised end date – Line BM39 Pipeline Maintenance – August 14-31, 2026 (Previously scheduled to end on August 22, 2026)* Revised dates – BM19 Pipeline Maintenance – September 1-4, 2026 (Previously scheduled for August 25-29, 2026)* Revised dates – BM39 Pipeline Maintenance – September 29 – October 3, 2026 (Previously scheduled for September 1-5, 2026)* Revised dates – Summerfield Compressor Station Maintenance – October, 2026 (Previously scheduled for September 1, 2026)* Revised dates – O1463 Pipeline Maintenance – November, 2026 (Previously scheduled for August 31 – September 8, 2026)
Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
TCO Construction and Maintenance Schedule 08-21-2026.pdf
Columbia Gas Transmission, LLC
TSP
054748041
Date
Time
Notice ID
26151016
Notice Type Description: Maintenance
Notice Stat Desc: Initiate
Prior Notice:
Critical: Y
Reqrd Rsp Desc: No Response Required
Post
Notice Effective
Notice End
Response
08/21/26
08/21/26
09/21/26
2:37:18 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 end date – Line H Pipeline Maintenance – April 15 – September 10, 2026 (Previously scheduled to end on August 27, 2026)* Revised end date – Line BM39 Pipeline Maintenance – August 14-31, 2026 (Previously scheduled to end on August 22, 2026)* Revised dates – BM19 Pipeline Maintenance – September 1-4, 2026 (Previously scheduled for August 25-29, 2026)* Revised dates – BM39 Pipeline Maintenance – September 29 – October 3, 2026 (Previously scheduled for September 1-5, 2026)* Revised dates – Summerfield Compressor Station Maintenance – October, 2026 (Previously scheduled for September 1, 2026)* Revised dates – O1463 Pipeline Maintenance – November, 2026 (Previously scheduled for August 31 – September 8, 2026)
Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
TCO Construction and Maintenance Schedule 08-21-2026.pdf