South Seattle Delivery Lateral Expansion
From the ProvenHand pipeline wiki
South Seattle Delivery Lateral Expansion is a natural gas pipeline in Washington, operated by Puget Sound Energy. It entered service in 2013. It runs 4 miles of 16" pipe.
| South Seattle Delivery Lateral Expansion | |
|---|---|
| General information | |
| Kind | Pipeline project[1] |
| Project type | Lateral[1] or Replacement[2][sources disagree] |
| Status | In service[1] |
| Commodity | Natural gas[1] |
| Operator | |
| Owner and operator | |
| State | Washington[1] |
| Counties | King[2] |
| Approved | 10 May 2013[2] |
| In service | 26 September 2013[1] |
| FERC docket | CP12-471[1] |
| Contractors | |
| Technical information | |
| Length | 4 mi[1] |
| Pipe size | 16"[1] |
| Capacity | 75 MMcf/d additional capacity (EIA)[1] |
| On ProvenHand | |
| Hands listed | 0 |
South Seattle Delivery Lateral Expansion is a natural gas pipeline in Washington, operated by Puget Sound Energy. It entered service in 2013. It runs 4 miles of 16" pipe.
Contractorsedit
| Contractor | Work | Scope |
|---|---|---|
| GeoEngineers, Inc.[4] | geotechnical consultant (on-site slope stability and stormwater evaluation of the right-of-way) | Geotechnical site inspection near MP 2.17-2.27, October 2013 |
Crossings
| Feature | Method |
|---|---|
| Cedar River[2] | HDD |
Sources disagree
These sources give different values for the same fact. Each value is listed with the sources that give it.
Crew on ProvenHand
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Referencesedit
- “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
- “Order Issuing Certificate and Approving Abandonment, Northwest Pipeline GP, South Seattle Delivery Lateral Expansion (CP12-471)”. FERC (order). 10 May 2013. Retrieved 4 October 2026.
- “FERC eLibrary docket CP12-471”. Federal Energy Regulatory Commission. 4 June 2012. Retrieved 3 October 2026.
- “Biweekly Status Report, South Seattle Delivery Lateral Expansion Project (CP12-471), October 2013”. Northwest Pipeline LLC (filed with FERC). 16 October 2013. Retrieved 4 October 2026.
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