Callahan, CA · Siskiyou County
Water quality in Callahan, CA
1 community water system are based in Callahan, CA, collectively serving 70 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 1
- People served
- 70
- Groundwater systems
- 0%
- 0 systems
- Surface water systems
- 100%
- 1 systems
Community water systems based in Callahan
Systems whose EPA-filed administrative city is Callahan, sorted by population served. Regional authorities that serve Callahan but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. CALLAHAN WATER DISTRICT
Siskiyou · PWSID CA4700503
70 served