Gas transmission pipeline · Maryland, Pennsylvania to Berkeley Springs
Mountaineer Gas Pipeline
Mountaineer Gas Pipeline is an operating gas transmission pipeline in United States. The tracker lists 1 tracked segment, 5 km long and 48.55 bcm/y of capacity, starting up in 2025. It runs from Maryland, Pennsylvania to Berkeley Springs. It is owned by Columbia Gas Transmission LLC.
Length
5.5 km
Capacity
48.5 bcm/y
35.7 Mtpa LNG equivalent
Segments tracked
1
Largest diameter 203 mm (8.0 in)
Route
Mountaineer Gas Pipeline runs from Maryland, Pennsylvania to Berkeley Springs. The map draws the tracked route and any LNG terminal within 25 km of it.
Loads about 250 kB of map code and the country outline file.
- From
- Maryland, Pennsylvania
- To
- Berkeley Springs
- Start country
- United States
- End country
- United States
- Countries crossed
- United States
- Onshore / offshore
- Not reported
- Fuel
- Gas
- Region
- Americas
- Route drawn on map
- 5.4 km
- GEM pipeline ID
- P2009
- Start year
- 2025
- GEM wiki page
- gem.wiki
Segments
Each row is one row of GEM's pipeline file. Project-level figures repeated on every segment are counted once in the totals above.
| Segment | Status | From → to | Length | Capacity | Diameter | Start | Route from |
|---|---|---|---|---|---|---|---|
| Phase III (Eastern Panhandle Expansion Project) | Operating | Maryland, Pennsylvania → Berkeley Springs | 5.5 | 48.5 | 203 mm | 2025 | GEM's route file |
Connected LNG terminals
Terminals whose coordinates fall within 25 km of this route, or whose name matches the pipeline. Proximity is not proof of a physical connection.
No tracked LNG terminal lies within 25 km of this pipeline's route.
Owners and operators
Stakes as reported by GEM per segment, merged across segments.