Belmont, CA · San Mateo County
Water quality in Belmont, CA
1 community water system are based in Belmont, CA, collectively serving 30,609 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 1
- People served
- 31k
- Groundwater systems
- 0%
- 0 systems
- Surface water systems
- 100%
- 1 systems
Community water systems based in Belmont
Systems whose EPA-filed administrative city is Belmont, sorted by population served. Regional authorities that serve Belmont but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. MID-PENINSULA WATER DISTRICT
San Mateo · PWSID CA4110001
31k served