Maricopa Lateral Expansion Project
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Sources disagree on some of this page's facts. Each value is shown with its sources; see Sources disagree.
Maricopa Lateral Expansion Project is a facility project in Arizona, operated by El Paso Natural Gas Company, L.L.C.. Construction began in 2025.
| Maricopa Lateral Expansion Project | |
|---|---|
| General information | |
| Kind | Facility project[1] |
| Project type | New build[1] |
| Owner and operator | |
| Facility project | |
| State | Arizona[2] |
| Counties | Yavapai[3] |
| Approved | 24 July 2025[2][4] |
| Construction started | 1 December 2025[5] |
| FERC docket | CP24-520[1] |
| Technical information | |
| Capacity added | 50.52 MMcf/d (FERC project list)[2] or incremental annual average of 50,517 dekatherms per day[3][sources disagree] |
| Units added | 1 × Caterpillar 3616 (5,000 hp each)[3] |
| Horsepower added | 5,000 hp[2][3] |
| Cost | $32 million[3] |
| On ProvenHand | |
| Hands listed | 0 |
Maricopa Lateral Expansion Project is a facility project in Arizona, operated by El Paso Natural Gas Company, L.L.C.. Construction began in 2025.
Sources disagree
These sources give different values for the same fact. Each value is listed with the sources that give it.
| Fact | Values given |
|---|---|
| Capacity added |
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Referencesedit
- “FERC eLibrary docket CP24-520”. Federal Energy Regulatory Commission. 17 September 2024. Retrieved 3 October 2026.
- “FERC: Approved Major Pipeline Projects (1997-Present)”. Federal Energy Regulatory Commission. Archived from the original on 1 July 2025. Retrieved 3 October 2026.
- “Environmental Assessment Report for El Paso Natural Gas Company, LLC's Prior Notice 157.205, 157.208, and 157.210 under CP24-520.”. Federal Energy Regulatory Commission (staff document). 28 March 2025. Retrieved 3 October 2026.
- “Order Denying Protest and Authorizing Construction re El Paso Natural Gas Company, L.L.C.'s Maricopa Lateral Expansion Project under CP24-520.”. Federal Energy Regulatory Commission (staff document). 24 July 2025. Retrieved 3 October 2026.
- “El Paso Natural Gas Company, L.L.C. submits Weekly Environmental Inspector Report No. 1 for the period of 12/01/2025 to 12/06/2025 re the Maricopa Lateral Expansion Project under CP24-520.”. El Paso Natural Gas Company, L.L.C. (filed with FERC). 12 December 2025. Retrieved 3 October 2026.
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