Northern Natural Gas South Sioux City to Sioux Falls A-line Replacement 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.

Northern Natural Gas South Sioux City to Sioux Falls A-line Replacement Project is a natural gas pipeline replacement in Nebraska and South Dakota, operated by Northern Natural Gas Company. Construction began in 2021.

Northern Natural Gas South Sioux City to Sioux Falls A-line Replacement Project
Also calledSouth Sioux City to Sioux Falls A-line Replacement Project[1]
General information
KindPipeline project[1]
Project typeReplacement[1][2]
StatusIn service[1][3]
CommodityNatural gas[1][4]
Operator
Owner and operator
StatesNebraska, South Dakota[1][4]
CountiesNebraska: Dakota, Dixon
South Dakota: Lincoln, Union
[4]
Approved22 March 2021[4]
Construction started8 July 2021[5]
In serviceJune 2023[1] or 13 September 2022[3][sources disagree]
FERC docketCP20-487[2]
FERC pre-filing docketPF19-8[2]
Contractors
Technical information
Length84 mi[1] or 87.3 mi[4][sources disagree]
Pipe size12 in[1] or 3 in, 12 in[4][sources disagree]
Cost$173,837,303[4]
On ProvenHand
Hands listed0

Northern Natural Gas South Sioux City to Sioux Falls A-line Replacement Project is a natural gas pipeline replacement in Nebraska and South Dakota, operated by Northern Natural Gas Company. Construction began in 2021.

Contractorsedit

ContractorWorkYears
K & K, Inc.[5]Primefrom 8 July 2021

Sources disagree

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

FactValues given
Diameters
In service
  • June 2023[1]
  • 13 September 2022[3]
Length

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 CP20-487”. Federal Energy Regulatory Commission. 29 June 2020. Retrieved 3 October 2026.
  3. “Notice of In-service and Notice of Abandonment, South Sioux City to Sioux Falls A-line Replacement (CP20-487)”. Northern Natural Gas Company (filed with FERC). 15 September 2022. Retrieved 3 October 2026.
  4. “Order Issuing Certificate and Approving Abandonment, Northern Natural Gas Company, South Sioux City to Sioux Falls A-line Replacement Project (CP20-487)”. FERC. 22 March 2021. Retrieved 3 October 2026.
  5. “Weekly Environmental Inspector Report No. 18 (to Sept 5, 2021), South Sioux City to Sioux Falls A-line Replacement Project (CP20-487)”. Northern Natural Gas Company (filed with FERC). 13 September 2021. Retrieved 3 October 2026.

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