West Leg 2015 Expansion

From the ProvenHand pipeline wiki

Sources disagree on some of this page's facts. Each value is shown with its sources; see Sources disagree.

West Leg 2015 Expansion is a natural gas pipeline expansion, operated by Northern Natural Gas Company. It was built and entered service in 2015. It runs 13 miles of 8" pipe.

West Leg 2015 Expansion
General information
KindPipeline project[1]
Project typeExpansion[1][2]
StatusIn service[1]
CommodityNatural gas[1]
Operator
Owner and operator
Facility project
StateNE[1] or SD[3][sources disagree]
CountiesClark, Codington[3]
Construction started4 May 2015[4]
In service31 October 2015[1][5]
FERC docketCP15-61[1]
Contractors
Technical information
Length13 mi[1]
Pipe size8"[3]
Capacity31 MMcf/d additional capacity (EIA)[1]
Cost$16 million (EIA estimate; no dollar year given)[1] or $15,753,000[3][sources disagree]
On ProvenHand
Hands listed0

West Leg 2015 Expansion is a natural gas pipeline expansion, operated by Northern Natural Gas Company. It was built and entered service in 2015. It runs 13 miles of 8" pipe.

Contractorsedit

ContractorWorkScopeYears
Sovde Enterprises, Inc.[4]PrimeWatertown branch line takeoff relocation, mainline tie-ins for the Willow Lake station, initial station civil grade workfrom 1 May 2015

Sources disagree

These sources give different values for the same fact. Each value is listed with the sources that give it.

FactValues given
Cost
  • $16 million (EIA estimate; no dollar year given)[1]
  • $15,753,000[3]
States

Crew on ProvenHand

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Referencesedit

  1. “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
  2. “FERC eLibrary docket CP15-61”. Federal Energy Regulatory Commission. 20 January 2015. Retrieved 3 October 2026.
  3. “Environmental Assessment Report, Northern Natural Gas prior notice, West Leg 2015 expansion (CP15-61)”. FERC. 1 May 2015. Retrieved 4 October 2026.
  4. “Weekly report, West Leg 2015 expansion project (CP15-61)”. Northern Natural Gas Company (filed with FERC). 13 May 2015. Retrieved 4 October 2026.
  5. “Final weekly report, West Leg 2015 expansion project (CP15-61)”. Northern Natural Gas Company (filed with FERC). 19 November 2015. Retrieved 4 October 2026.

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