Patterson, CA · Stanislaus County
Water quality in Patterson, CA
2 community water systems are based in Patterson, CA, collectively serving 26,977 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 2
- People served
- 27k
- Groundwater systems
- 50%
- 1 systems
- Surface water systems
- 50%
- 1 systems
Community water systems based in Patterson
Systems whose EPA-filed administrative city is Patterson, sorted by population served. Regional authorities that serve Patterson but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. PATTERSON, CITY OF
Stanislaus · PWSID CA5010017
25k served - 2. WESTERN HILLS WATER DISTRICT/DIABLO GRAN
Stanislaus · PWSID CA5010039
2,000 served