Brentwood
PWSID: CA0710004
System Details
| Population Served | 64,513 |
| Service Connections | 21,441 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Brentwood |
| Zip Code | 94513-7344 |
Areas Served
- Brentwood, Contra Costa County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0014 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0009 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (12 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2000-01-01 | Major | Returned to Compliance |
| | 2000-01-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1998-07-01 | Major | Returned to Compliance |
| | 1991-01-01 | Yes | Returned to Compliance |
| | 1991-01-01 | Yes | Returned to Compliance |