Complete The Lead Service Line Inventory Survey For Your Chance To Win A $500 Credit On Your Water Account!

For official rules, frequently asked questions, and additional information from the EPA on the Lead and Copper Rule Revision click here .

Drawings are random and winning entries will be removed from the drawing. SWA is not liable for disqualified entries or if contact information is incorrect or not provided. There is no cash value to winning entries and winnings are to be used solely for SWA water credit towards a future bill. Winners of the drawing cannot be employed by SWA or serving on its Board. Contest is for SWA customers only. One entry per tap. The water credits awarded are not transferrable and expire December 31, 2024.

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Water-Related Emergencies: 701-225-0241


Southwest Water Authority will not shut off a customer’s water due to using more water than they are allocated to use.

If you are interested in utilizing our water depot, contact our office at 701-225-0241 or 888-425-0241.

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Click here to write a quick note thanking a SWA operator for their hard work or here to read the comments. Don’t know any of our operators specifically? You can still show your support by thanking them all for the award-winning quality water they deliver 24/7, every day of the year.
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Southwest Water Authority

Here at Southwest Water Authority (SWA), we provide award-winning water to the residents of southwest North Dakota and Perkins County, South Dakota. SWA is responsible for the management, operations and maintenance of the Southwest Pipeline Project (SWPP), which is state owned and administered by the North Dakota State Water Commission. The SWPP transports raw water from Lake Sakakawea to the Dickinson Water Treatment Plant (WTP), the Southwest WTP and the OMND WTP where it is treated and delivered to SWA’s customers.