Mountain Valley Pipeline Southgate Amendment is a natural gas pipeline expansion project by Mountain Valley Pipeline, LLC in VA, NC. It is under construction. Stated capacity is 0.55 Bcf/d. In-service timing is listed by EIA as 2028. FERC docket CP25-60. Source: EIA's pipeline project tracker. Last verified by Enercast on Nov 10, 2026.
EIA only. So far the only source for this project is EIA’s pipeline project tracker, which lists a year, not a date, and can lag. Nothing here has yet been checked against a FERC filing or the sponsor.
| Status | Under construction | EIA, dated Jul 6, 2026 |
|---|---|---|
| Capacity | 0.55 Bcf/d stated | EIA, dated Jul 6, 2026 |
| In-service timing | 2028 EIA-listed year | EIA, dated Jul 6, 2026 |
| Operator | Mountain Valley Pipeline, LLC | EIA, dated Jul 6, 2026 |
| Project type | Expansion | EIA, dated Jul 6, 2026 |
| States | VA, NC | EIA, dated Jul 6, 2026 |
| Length | 31.3 miles | EIA, dated Jul 6, 2026 |
| Jurisdiction | Interstate (FERC-regulated) · FERC | EIA, dated Jul 6, 2026 |
| FERC docket | CP25-60 | EIA, dated Jul 6, 2026 |
| Last verified | Nov 10, 2026 | all sources fetched |
Capacity and in-service timing are what the source states. None is measured or forecast by Enercast. How to read this page.
Milestones
No dated milestones recorded yet. They are added as FERC orders, construction authorizations and in-service notices appear.
Change log
No changes since this project was first listed on Nov 10, 2026.