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Maintenance Construction Schedule - MountainWest Overthrust Pipeline
2026 Schedule
| Period | Category | Preliminary Dates | Duration | Location | Project | Possible Customer Impact | Current Capacity (Dth/d) | Restricted Capacity (Dth/d) | Anticipated Firm Cut Quantity | Anticipated Total Nomination Cut % |
|---|---|---|---|---|---|---|---|---|---|---|
| August | Pig |
August 17 | 1 Day |
ML 116 Labarge to Whitney Canyon | Smart Tool |
None | Whitney Canyon Segment: 345,000 Dth/d | N/A | 0 Dth/d | 0% |
| August | Pig |
August 19 | 1 Day |
ML 116 Labarge to Whitney Canyon | Smart Tool |
None | Whitney Canyon Segment: 345,000 Dth/d | N/A | 0 Dth/d | 0% |
| August | Compressor Maintenance | August 11 -13 | 4 Days | Rock Springs Compressor Station | Station ESD Testing | ML 122 Rendezvous: 1,274,000 Dth/d,
Whitney Canyon: 251,000 Dth/d,
MAP 10005 Kanda/Col: 106,251 Dth/d,
MAP 10013 WIC RS: 300,749 Dth/d,
Cabin 31: 1,526,000 Dth/d,
Rock Springs East: 1,419,749 Dth/d,
Wamsutter: 1,119,000 Dth/d. |
ML 122 Rendezvous: 1,752,000 Dth/d,
Whitney Canyon: 345,000 Dth/d,
MAP 10005 Kanda/Col: 600,000 Dth/d,
MAP 10013 WIC RS: 825,000 Dth/d,
Cabin 31: 2,075,000 Dth/d,
Rock Springs East: 1,910,000 Dth/d,
Wamsutter: 1,265,000 Dth/d.
|
ML 122 Rendezvous: 1,274,000 Dth/d,
Whitney Canyon: 251,000 Dth/d,
MAP 10005 Kanda/Col: 106,251 Dth/d,
MAP 10013 WIC RS: 300,749 Dth/d,
Cabin 31: 1,526,000 Dth/d,
Rock Springs East: 1,419,749 Dth/d,
Wamsutter: 1,119,000 Dth/d. |
Varies | Not Available |
Note: This schedule is subject to change. It is recommended the Shippers monitor MountainWest Pipeline's critical notices about schedule revisions.