RAPID VALLEY SANITARY DISTRICT
Community Water System · South Dakota · RAPID CITY
PWSID: SD4600274
Compliant
Population Served
11.4K
Service Connections
4.6K
Total Violations
15
Health-Based Violations
7
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
- RAPID CITY
- ZIP Code
- 57703
- Counties Served
- Pennington
- Cities Served
- RAPID CITY
- Open Violations
- 0
- State
- South Dakota
Violation Summary
15
Total Violations
7
Health-Based
0
Open Now
Most recent violation: 2007-11-01
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: SD4600274.SafeWater Home