logo

Western South Dakota Missouri River Pipeline Project

Sector: Water Supply and Storage • Location: South Dakota, USA

Source: KOTA

Project
Planned

A proposed 161-mile pipeline project to bring water from the Missouri River to dozens of communities across western South Dakota to address water deficits in the Black Hills region. The project is currently under study with feasibility studies underway and has received over $10 million in state and federal funding. It is estimated to cost $2 billion and could take two decades or more to complete w

Status
Prospective
Sector
Water Supply and Storage, Government
Location
South Dakota, United States of America
Updated
22 Jul 2026
Source
KOTA

ConstructChat

Ask ConstructChat about Western South Dakota Missouri River Pipeline Project

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

5 Q
The project “Western South Dakota Missouri River Pipeline Project” is an infrastructure initiative in the Water Supply and Storage sector, located in South Dakota, USA. Taiyo aggregates data on it from KOTA.

Participants

Sponsoring Agency

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A proposed 161-mile pipeline project to bring water from the Missouri River to dozens of communities across western South Dakota to address water deficits in the Black Hills region. The project is currently under study with feasibility studies underway and has received over $10 million in state and federal funding. It is estimated to cost $2 billion and could take two decades or more to complete with full funding.

Original sector

Water Infrastructure

Budget

Location

Country

United States of America (USA)

State

South Dakota

Source

Source

KOTA

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Government

Article published date

2025-08-14

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project