San Francisco, CA · Sonoma County
Water quality in San Francisco, CA
13 community water systems are based in San Francisco, CA, collectively serving 7,597 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 13
- People served
- 7,597
- Groundwater systems
- 54%
- 7 systems
- Surface water systems
- 46%
- 6 systems
Community water systems based in San Francisco
Systems whose EPA-filed administrative city is San Francisco, sorted by population served. Regional authorities that serve San Francisco but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. PRESIDIO OF SAN FRANCISCO
San Francisco · PWSID CA3810700
3,500 served - 2. JOSHUA VALLEY UTILITY COMPANY
PWSID AZ0408017
1,500 served - 3. HILLCREST ESTATES MHP
PWSID WI6180285
850 served - 4. VILLA DIANN MHP
PWSID WI6180290
420 served - 5. MOUNTAIN VALE VILLAGE MHP
PWSID NH0513100
388 served - 6. MILE HIGH MOBILE HOME PARK
PWSID CO0101511
209 served - 7. RIDGEWOOD MOBILE HOME PARK
PWSID CO0130676
196 served - 8. BY WAY MOBILE HOME PARK
PWSID OH2500212
150 served - 9. LONGVIEW MOBILE HOME PARK
PWSID CO0116484
147 served - 10. THE HIDEOUT AT GLENWOOD SPRINGS
PWSID CO0223343
94 served - 11. SIX ACRES WATER COMPANY
Sonoma · PWSID CA4900608
66 served - 12. SONOMA COUNTY MUTUAL WATER COMPANY
Sonoma · PWSID CA4900640
40 served - 13. SUNRISE MOBILEHOME PARK
Shasta · PWSID CA4500104
37 served