Chino, City of
PWSID: CA3610012
System Details
| Population Served | 86,435 |
| Service Connections | 23,373 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Chino |
| Zip Code | 91708 |
Areas Served
- Chino, San Bernardino County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0080 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0061 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 (13 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2014-07-01 | | Returned to Compliance |
| | 2014-06-01 | | Returned to Compliance |
| | 2014-06-01 | | Returned to Compliance |
| | 2014-06-01 | | Returned to Compliance |
| | 2014-06-01 | | Returned to Compliance |
| | 2006-10-01 | | Returned to Compliance |
| | 2005-01-01 | | Returned to Compliance |
| | 2003-10-01 | | Returned to Compliance |
| | 2003-10-01 | | Returned to Compliance |
| | 2003-10-01 | | Returned to Compliance |