Rock Valley Rural Water District
PWSID: IA8482701
System Details
| Population Served | 2,230 |
| Service Connections | 892 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Rock Valley |
| Zip Code | 51247 |
Areas Served
- Rock Valley, Sioux County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0049 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0044 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0024 mg/L | 0.015 mg/L | Below Action Level |
Violation History (3 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2016-08-01 | Yes | Returned to Compliance |
| | 2016-08-01 | Yes | Returned to Compliance |
| | 2016-08-01 | Yes | Returned to Compliance |