SIOUX FALLS
Community Water System · South Dakota · SIOUX FALLS
PWSID: SD4600294
Compliant
Population Served
216.5K
Service Connections
63.5K
Total Violations
5
Health-Based Violations
2
Lead & Copper Data
Lead Level
Caution3.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2024-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- SIOUX FALLS
- ZIP Code
- 57104
- Counties Served
- Minnehaha
- Cities Served
- SIOUX FALLS
- Open Violations
- 0
- State
- South Dakota
Violation Summary
5
Total Violations
2
Health-Based
0
Open Now
Most recent violation: 2009-12-08
Explore South Dakota Water Quality
See all water systems, lead data, and violation trends for South Dakota.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: SD4600294.SafeWater Home