- Incorporated: 1906
- Population: 3465 (2010 Census)
- Location: North Central South Dakota on US 12 along the banks of Lake Oahe (Missouri River Reservoir)
- City Government:
- Mayor - Jamie Dietterle;
- Ward I – Thomas O’Connell;
- Ward I - Rose Henderson;
- Ward II – Tony Yellow Boy;
- Ward II – Amy Cerney;
- Ward III – Randy Carlson;
- Ward III – Gene Cox;
- City Administrator – Steve Gasser;
- Finance Officer - Heather Beck;
- Assistant Finance Officer - Jackie Linderman
CITY COUNCIL MEETS FIRST AND THIRD MONDAY OF EACH MONTH @ 6:30PM
City Hall: 114 -1st Ave E
- Hours: Open Monday thru Friday 8:00am to 5:00pm
- Phone: 605-845-3521
- Fax: 605-845-3309
- Email: steveg@westriv.com
- City Services: Water, Sewer and Garbage

