Skip Navigation Links.
Collapse System MapSystem Map
Collapse Natural Gas PipelinesNatural Gas Pipelines
Expand Customer ActivitiesCustomer Activities
Collapse Interstate PipelinesInterstate Pipelines
Expand Trailblazer PipelineTrailblazer Pipeline
Expand East Cheyenne Gas StorageEast Cheyenne Gas Storage
Expand Tallgrass Interstate Gas TransmissionTallgrass Interstate Gas Transmission
Expand Rockies Express PipelineRockies Express Pipeline
Collapse Cheyenne ConnectorCheyenne Connector
Expand Ruby PipelineRuby Pipeline
Training
Expand Help & InformationHelp & Information
Collapse Oil PipelinesOil Pipelines
   
Date:    (Notices 90 days prior to this date will be displayed)
Notice Sub-Type:
Subject:
Order By:



Notice TypeNotice Sub-TypePost Date/TimeNotice Effective Date/TimeNotice End Date/TimeNotice IDSubject
Critical noticeMAINTENANCE12/22/2025 5:55:06 PM12/22/2025 5:55:06 PM12/31/900013269 CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR JANUARY 2026
Critical noticeMAINTENANCE12/22/2025 4:47:40 PM12/22/2025 4:47:40 PM12/31/900013261 PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
Critical noticeMAINTENANCE11/20/2025 10:34:42 AM11/20/2025 10:34:42 AM12/31/900013150 CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR DECEMBER 2025
Critical noticeMAINTENANCE10/22/2025 4:43:29 PM10/22/2025 4:43:29 PM12/31/900013072 CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR NOVEMBER 2025
Critical noticeMAINTENANCE10/13/2025 10:29:05 AM10/13/2025 10:29:05 AM12/31/900013035 PRELIMINARY CHEYENNE CONNECTOR 2025 MAINTENANCE SCHEDULED UPDATED OCTOBER 2025

5 records returned.
Tallgrass Energy Website
©2026 Tallgrass Development, LP - All rights reserved
Dial 811