Water Purification Plant | City of Sioux Falls Public Works Department
2100 N. Minnesota Avenue, Sioux Falls, SD 57104
Eligibility
Open to all
Hours
8:00am - 4:30pm (CT), Monday - Friday
605-373-6952
Voice·
Lawn Watering Restriction Violations and Water Quality Questions After Hours
Application process
Call for information
Service area
Lincoln County, SD
Minnehaha County, SD
Other Information
Age Group
- Adults (25-64)
- Young Adults (18-24)
- Children (0-17)
- Older Adults (65+)
Provide drinking water of high quality and in such quantities to meet the needs and demands of customers.
Last Assured
07/02/2025
Providing organization
City of Sioux Falls Public Works Department
Public Works manages the Streets, Utilities, Landfill, and Household Hazardous Waste Facility (HHWF) for the city of Sioux Falls. We also facilitate the planning, design, and construction of the city's annual capital improvement plan.
Responsible for maintaining the streets, including snow removal; delivering fresh drinking water; collecting and treating wastewater; maintaining the storm sewer system; delivering power to our power customers while maintaining the street light system; and operating the Regional Landfill and HHWF.