Enercast Pipe Monitor tracks critical notices on 190+ U.S. interstate pipelines and scores each one for severity, capacity impact and basis direction. Free subscribers get Severity 4–5 notices by email or Telegram; Pro subscribers get every notice in real time.
TSP Name Columbia Gulf Transmission, LLC TSP 007854581 Notice Type Description: Capacity Constraint Notice Stat Desc: Supersede Prior Notice: 26145008 Critical: Y Reqrd Rsp Desc: No Response Required Post Notice Effective Notice End Response Post Date: 08/13/26 08/13/26 09/13/26 Subject: Subject: REVISED CAPACITY POSTING - TIM for August 14, 2026 Author: Author: John Whited Notice Text COLUMBIA GULF TRANSMISSION, LLC DAILY CAPACITY POSTING Columbia Gulf Transmission LLC (CGT) posts projections of anticipated restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers should submit nominations for Timely Cycle to determine whether the service is available under current conditions. ***Only change to below: * 4197 - MidWestern Pipeline (Deliveries) - * 50,000 (eff. ID1 for 8/13/2026) ============================================================================ ============================================================================ FORCE MAJEURE / OFO A Force Majeure was declared effective June 19, 2026, at Corinth Compressor Station Unit 505. Please see UPDATED Critical Notice ID 26092010 posted on June 30, 2026, for details. No Operational Flow Order (OFO) is necessary. ============================================================================ ============================================================================ Customers are encouraged to monitor scheduled volumes on the Operationally Available Capacity (OAC) screen on Navigates Informational Postings, as nominations may fluctuate based on market conditions. ============================================================================ ============================================================================ ---------------------------------------------------------------------------- INTERNAL CONSTRAINTS-- Total Capacity (Net Backhaul): ---------------------------------------------------------------------------- StanSEG - Total Capacity * ClemSEG – * Total Capacity (effective Intraday-1 Cycle, 08-13-2026) HartSEG – Total Capacity HampSEG - Total Capacity CorinSEG - 2,350,000 BannSEG - Total Capacity InvrnSEG – 2,325,000 ShelSEG - Total Capacity DelhiSEG - Total Capacity AlexSEG - Total Capacity RayneSEG - Total Capacity WLSEG - Total Capacity ELSEG - Total Capacity EL300SEG - Total Capacity HoumaSEG - Total Capacity ---------------------------------------------------------------------------- INTERNAL CONSTRAINTS-- Total Capacity (Net Forwardhaul): ---------------------------------------------------------------------------- StanSEG - Total Capacity ClemSEG – Total Capacity HartSEG - Total Capacity HampSEG - Total Capacity CorinSEG - Total Capacity BannSEG - Total Capacity InvrnSEG – Total Capacity ShelSEG - Total Capacity DelhiSEG - Total Capacity AlexSEG - Total Capacity RayneSEG - Total Capacity WLSEG - Total Capacity ELSEG - Total Capacity EL300SEG - Total Capacity HoumaSEG - Total Capacity ---------------------------------------------------------------------------- POINT CONSTRAINTS -- Total Capacity: ---------------------------------------------------------------------------- Note: Points listed are controlled by less than meter capacity. 401 - CROSSTEX-GIBSON - 0 445 - TRANSCO / TERREBONNE - 0 481 - SEA ROBIN-ERATH - 0 3194 - TETCO ADAIR CO., KY (Receipts) - Total Capacity (Primary Only) 4051 - LAFAYETTE - ACADIA - Total Capacity (Primary Only) 4078 - SONAT-SHADYSIDE - Total Capacity (Primary Only) 4098 - BURLINGTON - TERREBONNE - 0 4118 - FLORIDA GAS - Total Capacity (Primary Only) 4123 - EGAN STOR-ACADIA-REC (Receipts and Deliveries) - 370,000 4137 - CLECO-TECHE - Total Capacity (Primary Only) 4186 - DISCOVERY GAS TRANSMISSION (Deliveries) - Total Capacity (Primary Only) * 4197 - MidWestern Pipeline (Deliveries) - * 50,000 (eff. ID1 for 8/13/2026) 4204D - GULF SOUTH DELHI Delivery - Total Capacity (Primary Only) 4208R - SOUTHEASTERN SUPPLY HEADER (SESH) - Receipt - 0 4221 - GULF CROSSING - Total Capacity (Primary Only) 4222 - Texas Gas (Isola) - 0 4315 - BROADMORE RD (Receipts) - 775,000 5112 - NORAM PERRYVILLE Delivery - Total Capacity (Primary Only) ---------------------------------------------------------------------------- DUE PIPE AND DUE SHIPPER AVAILABILITY: ---------------------------------------------------------------------------- Due Pipe - Available Due Shipper - Not Available ============================================================================ ============================================================================ PAL & IT BUSINESS Representatives are available on a daily basis to discuss PAL transactions with customers who have executed master PAL service agreements. (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement). Customers who are interested in PAL transactions for next-day or longer-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-758-0900 (ICE droberts6) or Daniel Junek at 832-320-5825 (ICE djunek4) for more information. ---------------------------------------------------------------------------- AUTO PAL AVAILABILITY: ---------------------------------------------------------------------------- Effective with EVENING Cycle for each Gas Day, Auto Parks/Loans will be limited to +/- 5,000 Dth. Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle. This service should not be used for parking or loaning large quantities. AutoPAL Parks and Loan Payback - Available AutoPAL Loans and Unparks - Available * Denotes a change from previous posting.