Ridgewater Improvement District
PWSID: WY5600285
System Details
| Population Served | 218 |
| Service Connections | 94 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Public/Private |
| Status | Active |
| City | Douglas |
| Zip Code | 82633 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
Violation History (5 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2015-10-01 | | Returned to Compliance |
| | 2015-07-01 | | Returned to Compliance |
| | 2015-01-01 | Major | Returned to Compliance |
| | 2015-01-01 | Major | Returned to Compliance |
| | 2000-10-01 | | Returned to Compliance |