San Diego, CA · San Diego County
Water quality in San Diego, CA
15 community water systems are based in San Diego, CA, collectively serving 1,424,278 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 15
- People served
- 1.4M
- Groundwater systems
- 80%
- 12 systems
- Surface water systems
- 20%
- 3 systems
Community water systems based in San Diego
Systems whose EPA-filed administrative city is San Diego, sorted by population served. Regional authorities that serve San Diego but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. SAN DIEGO, CITY OF
San Diego · PWSID CA3710020
1.4M served - 2. NAS NORTH ISLAND & NAB CORONADO
San Diego · PWSID CA3710750
37k served - 3. BUTTERFIELD RANCH
San Diego · PWSID CA3701184
353 served - 4. STONEYBROOKE VILLAGE MHP
PWSID OH7802912
332 served - 5. NORTHCREST MOBILE HOME PARK
Del Norte · PWSID CA0800552
250 served - 6. COTTONWOOD RIDGE MANUFACTURED HOUSING CO
Shasta · PWSID CA4500107
205 served - 7. HIDDEN VALLEY OWNER LLC
PWSID MT0000035
200 served - 8. PINE GROVE MOBILE HOME PARK
Del Norte · PWSID CA0800800
142 served - 9. PORT OF CALL - WEST
PWSID MI0040491
105 served - 10. TALL TIMBER TRAVEL TRAILER PARK
PWSID FL3421528
95 served - 11. SUNCREST MHP
PWSID NC0111148
65 served - 12. CHALET MOBILE HOME PARK
PWSID ID5070012
60 served - 13. SUNTREE HOLLOW MOBILE HOME COURT
PWSID ID5070049
60 served - 14. HARDYVILLE ON THE RIVER
PWSID AZ0408342
42 served - 15. SAN DIEGO COUNTY WATER AUTHORITY
San Diego · PWSID CA3710042
0 served