Serving the Watertown, South Dakota community for over 60 years

Important Message from Watertown Municipal Utilities


If you get a text message telling you to open the attachment for a credit on your utility bill, DO NOT open the link.  WMU is not sending out text messages to our customers and this is a scam.

                                                                              NEWS RELEASE

 FOR IMMEDIATE RELEASE                                                                                         3/15/2021

 Watertown Municipal Utilities Board of Directors votes to give electric customers rebate.

Watertown Municipal Utilities’ electric supplier, Missouri River Energy Services, refunded a portion of WMU’s power supply and on March 12, 2021 the WMU Board of Directors decided to pass the savings on to its electric residential and small commercial customers.  The rebate will be issued in the form of a $120.00 bill credit on the April monthly utility bill.  The board acknowledges that the past year has been a trying time for individuals and small commercial customers and are pleased to be able to pass the savings on to them.

For more information, contact Steve Lehner, General Manager at Watertown Municipal Utilities 

Phone: 605-882-6233

Covid19 Info

Our walk-in lobby is open for customer service. For more information click "Learn More" below.

Learn More

Recent Updates

The next WMU Board meeting will be Monday August 30th, 2021, 12pm, at the WMU office building.

Last week

Payment Options

Conveniently pay bills online.

Customer Service

Have a question? We can help.

Public Docs & Forms

Find documents and forms here.