Water Division

Soil Corrosion

Soil Corrosion

Water Pressure Map

Interactive Water Pressure Map

Hydrant Flushing Map

Stay up-to-date on current progress of hydrant flushing in the City of Sioux Falls by checking out this interactive map.  More information in Division Resources below.

2017 Spring Hydrant Flushing Program
Hydrant Flushing Map

Lawn Watering Program

The City of Sioux Falls’ lawn watering program has three stages that take into account water available in the Big Sioux River, the Big Sioux Aquifer, and through the Lewis & Clark Regional Water System. It also uses the daily demand for water to determine how and when we change between stages of conservation.

Lawn Watering Schedules Summary

Water Pur Plant Water Pur Plant

Water Plant Tours

The Water Purification Plant gives tours to interested customers and groups.  If you would like to take a tour of the Water Plant, please click on the link below and fill out the form.  Someone from the Water Division will contact you within 3 working days to confirm the tour date and time.

Water Plant Tours

The Trident T-10 Water Meter Determines if Water is Wasted

Did you know; the Trident T-10 water meter located in your home or business can help determine if water is being wasted due to leaks.

Determine if Water is Being Wasted

Soil Corrosion
Water Pressure Map
Hydrant Map
Lawn Watering Program
Plant Tours
Meter

News Releases

Posted: 05/31/2023
Lawn Care Reminders and Tips for Sioux Falls Property Owners Water Division
As we enter the hot summer season, the City of Sioux Falls offers important lawn care reminders and tips for Sioux Falls property owners.
Posted: 05/24/2023
Proposed Utility Rate Increases Necessary to Maintain Services, Keep Pace With Growth Public Works
Based on a forward-looking review of the City utility maintenance and construction needs, the City of Sioux Falls is proposing single-digit rate increases to four of its five utilities: water purification, water reclamation (sewer), storm drainage, and sanitary landfill
Posted: 05/15/2023
City of Sioux Falls to Begin Water Main Hydrant Flushing on Monday Water Division
Starting Monday, May 15, the City of Sioux Falls’ Water Division team will begin its annual citywide hydrant flushing process.
Posted: 07/29/2022
DANR Recognizes City of Sioux Falls for Drinking Water Compliance Water Division
The South Dakota Department of Agriculture and Natural Resources (DANR) announced on July 22 that the City of Sioux Falls Public Works public water system and the system’s operation specialists have been awarded a Secretary’s Award for Drinking Water Excellence.
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Conserve Water

Get the latest information on Water Levels, Lawn Watering Schedules, and Conservation Tips.

Conserve Water

Emergency Water Number

For water related emergencies please call 605-367-8805