Evergreen Expansion Project
From the ProvenHand pipeline wiki
Sources disagree on some of this page's facts. Each value is shown with its sources; see Sources disagree.
Evergreen Expansion Project is a natural gas pipeline expansion in Washington, operated by Northwest Pipeline LLC. It entered service in 2003.
| Evergreen Expansion Project | |
|---|---|
| Also called | NWPL Evergreen Expansion[1] |
| General information | |
| Kind | Pipeline project[1] |
| Project type | Expansion[2] |
| Status | In service[2] |
| Commodity | Natural gas[2] |
| Owner and operator |
|
| State | Washington[1][2] |
| Approved | 27 June 2002[1] |
| In service | 9 October 2003[2] |
| FERC docket | CP02-4[1] |
| Contractors | |
| Technical information | |
| Length | 27.8 mi[1] or 26 mi[2][sources disagree] |
| Pipe size | 36"[2] |
| Capacity | 223.5 MMcf/d (FERC project list)[1] or 268 MMcf/d additional capacity (EIA)[2][sources disagree] |
| Cost | $240.9 million (EIA estimate; no dollar year given)[2] |
| On ProvenHand | |
| Hands listed | 0 |
Evergreen Expansion Project is a natural gas pipeline expansion in Washington, operated by Northwest Pipeline LLC. It entered service in 2003.
Contractorsedit
| Contractor | Work | Scope |
|---|---|---|
| Pedero Pipe Support Systems USA[3] | Pipeline foam (trench breakers and pillows) | Listed as recent work: Williams Energy Evergreen Expansion |
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 | |
| Length |
Crew on ProvenHand
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Referencesedit
- “FERC: Approved Major Pipeline Projects (1997-Present)”. Federal Energy Regulatory Commission. Archived from the original on 1 July 2025. Retrieved 3 October 2026.
- “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
- “Pedero - The Pipeline Foam Professionals”. Pedero Pipe Support Systems USA. Archived from the original on 9 December 2013. Retrieved 3 October 2026.
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