Water Quality: Gilroy, CA
11 water systems • 60,126 people served
Multiple Health Violations21
Total Violations
7
Health-Based Violations
11
Water Systems
60,126
Population Served
Water Quality Summary
Gilroy has 7 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Selenium, Stage 2 DBP. In total, 21 violations are on record for 11 water systems serving 60,126 people.
Contaminants Found
Selenium
Stage 2 DBP
Water Systems Serving Gilroy
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| CITY OF GILROY | CA4310004 | Groundwater | 59,203 | 3 |
| NEW AVENUE MUTUAL WATER COMPANY | CA4300771 | Groundwater | 305 | 0 |
| HAPPY ACRES MWC | CA4300551 | Groundwater | 220 | 2 |
| GOLDEN HEIGHTS MUTUAL WATER COMPANY | CA4300992 | Groundwater | 66 | 0 |
| BURCHELL ROAD WATER ASSOCIATION | CA4300567 | Groundwater | 65 | 4 |
| LOS RANCHOS DE UVAS WATER COMPANY | CA4300637 | Groundwater | 58 | 4 |
| QUAIL CREEK ESTATES MUTUAL WATER COMPANY | CA4300979 | Groundwater | 55 | 0 |
| VALLEY VIEW RANCHES | CA4300996 | Groundwater | 45 | 5 |
| EMERALD VALLEY MUTUAL WATER COMPANY | CA4301004 | Groundwater | 43 | 3 |
| ANGELO LANE WATER COMPANY | CA4300578 | Groundwater | 41 | 0 |
| RUCKER AVENUE MUTUAL WATER CO | CA4301410 | Groundwater | 25 | 0 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.