Notice Type Description: Planned Service Outage
Notice Identifier: 119797
Critical Notice Description: Critical notice
Posting Date/Time: Aug 6 2026 11:00AM
Notice Status Description: Supersede
Required Response Indicator Description: No response required
Response Date/Time:
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: NMGC Rio Puerco (POI 60921) - Planned Service Outage 8/27/26
Notice Effective Date/Time: Aug 27 2026 9:00AM
Notice End Date/Time: Aug 30 2026 8:59AM

Notice Text:

Nominated Volume Affected

August 6, 2026


To:  Transwestern Customers

Subject: NMGC Rio Puerco (POI  60921) - Planned Service Outage - Capacity Reduction. 

Reason:  TW will perform maintenance at NMGC Rio Puerco (POI 60921) meter station.

Receipt and Delivery Capacity at NMGC Rio Puerco (POI 60921) will be affected.

Gas Day August 27th, 2026 (3 Days)

NMGC Rio Puerco (POI  60921) -  Delivery Capacity will decrease from 300,000 MMBtu/d to 0 MMBtu/d.

NMGC Rio Puerco (POI  60921) -  Receipt Capacity will decrease from 150,000 MMBtu/d to 0 MMBtu/d.

Gas Day August 30th, 2026

NMGC Rio Puerco (POI  60921) - Delivery Capacitywill increase from 0 MMBtu/d to 300,000 MMBtu/d.

NMGC Rio Puerco (POI  60921) - Receipt Capacity will increase from 0 MMBtu/d to 150,000 MMBtu/d.

Transwestern reserves the right to revise the above listed schedule. Please continue to monitor Transwestern website for updates and schedule change.
Reason: Pipeline Maintenance
Location: NMGC Rio Puerco (POI 60921) Receipt and Delivery
POI: 60921