Working to bring quality, abundant water to all corners of western South Dakota.
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Explore real-time updates and regional water insightsWestern Dakota Regional Water Watch
Major aquifers in South Dakota in decline, threatening fresh water supplies | 11/2/2026
BEAR BUTTE STATE PARK, S.D. – Geologists and hydrologists can use scientific charts and graphs to understand the increasing water challenges facing South Dakota, but it only takes a brief visit to Bear Butte State Park near Sturgis for a non-scientist to see the outcome of decreasing water levels.
Potential of Missouri River pipelines to Western states opens new front in upstream-downstream fight | 10/30/2026
Legislation would require 10 governors’ permission to study or build projects moving water outside the basin
Water pipeline discussion is about choosing our future, or letting scarcity choose it for us | 10/28/2026
Imagine if Lake Oahe were filled with oil instead of water.
We would treat it as one of the country’s greatest economic assets. Pipelines would be flowing. Industries would be built around it. The cost of moving oil west would be a budget line item.
Updates on the West River water pipeline discussed at WDRWS annual meeting | 10/23/2026
As of September 17, the feasibility study for the project is awaiting a vote from the U.S. Senate. It will still be 20 to 30 years before service is started
A Message from Senator John Thune | 10/22/2026
A Message from Congressman Dusty Johnson | 10/22/2026

Learn more about the water needs of western South Dakota
purpose
Ensuring quality, abundant water to all corners of western South Dakota

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opportunity
We have the opportunity to prevent water access challenges for future generations.
progress
WDRWS was formed in 2021 to
address the growing water needs
of western South Dakota.

WDRWS Accomplishments to Date








