EPA public water records · 06073
San Diego County, California
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 51
- Systems with unresolved health-based records
- 6
- Of those, systems with a formally addressed health-based record
- 1
These counts cover the linked records shown here. A county listing can cover only part of the county or reflect a mailing location.
Find your water system
- ALPINE OAKS ESTATES LLCCA3701988 · California · 13 violation records · 0 unresolved health-based in this snapshot
- BARRETT LAKE MH AND RV LLCCA3700041 · California · 5 violation records · 0 unresolved health-based in this snapshot
- BORREGO WDCA3710036 · California · 1 violation records · 0 unresolved health-based in this snapshot
- BUTTERFIELD RANCHCA3701184 · California · 13 violation records · 1 unresolved health-based in this snapshot
- CAL-AM WATER CORONADOCA3710001 · California · 1 violation records · 0 unresolved health-based in this snapshot
- CAMP PENDLETON (NORTH)CA3710700 · California · 1 violation records · 0 unresolved health-based in this snapshot
- CAMP STEVENSCA3700906 · California · 2 violation records · 0 unresolved health-based in this snapshot
- CUYAMACA WATER DISTRICTCA3700074 · California · 1 violation records · 0 unresolved health-based in this snapshot
- DEL DIOS MUTUAL WATER COMPANYCA3700866 · California · 12 violation records · 0 unresolved health-based in this snapshot
- DEL MAR, CITY OFCA3710004 · California · 1 violation records · 0 unresolved health-based in this snapshot
- DESCANSO COMMUNITY WATER DISTRICTCA3710009 · California · 31 violation records · 0 unresolved health-based in this snapshot
- GUATAY MUTUAL BENEFIT CORPORATIONCA3700897 · California · 63 violation records · 0 unresolved health-based in this snapshot
- H & J WATER COMPANYCA3700073 · California · 8 violation records · 0 unresolved health-based in this snapshot
- HEAVENLY OAKSCA3700071 · California · 3 violation records · 0 unresolved health-based in this snapshot
- INDIAN HILLS CAMPCA3701476 · California · 10 violation records · 0 unresolved health-based in this snapshot
- JACUMBA COMMUNITY SDCA3710011 · California · 3 violation records · 0 unresolved health-based in this snapshot
- JULIAN COMMUNITY SERVICES DISTRICTCA3700909 · California · 6 violation records · 1 unresolved health-based in this snapshot
- LA CIMA FIRE CENTERCA3710802 · California · 2 violation records · 0 unresolved health-based in this snapshot
- LAGUNA MOUNTAIN MUTUAL WATER CO.CA3700422 · California · 1 violation records · 0 unresolved health-based in this snapshot
- LAKE HENSHAW RESORT INC.CA3700900 · California · 2 violation records · 0 unresolved health-based in this snapshot
- LAKE MORENA VIEWS MWCCA3700924 · California · 21 violation records · 0 unresolved health-based in this snapshot
- LAKE MORENA'S OAK SHORES MWCCA3700923 · California · 3 violation records · 1 unresolved health-based in this snapshot
- LAKESIDE WDCA3710013 · California · 2 violation records · 0 unresolved health-based in this snapshot
- LAZY H MUTUAL WATER COMPANYCA3700937 · California · 1 violation records · 0 unresolved health-based in this snapshot
- LIVE OAK SPRINGS WATER SYSTEMCA3700922 · California · 2 violation records · 0 unresolved health-based in this snapshot
- LOS TULES MUTUAL WATER COMPANYCA3700958 · California · 1 violation records · 0 unresolved health-based in this snapshot
- MAJESTIC PINES COMMUNITY SDCA3710041 · California · 2 violation records · 1 unresolved health-based in this snapshot
- OAKVALE PARKCA3700962 · California · 6 violation records · 0 unresolved health-based in this snapshot
- OCOTILLO OASIS, LLCCA3700291 · California · 68 violation records · 0 unresolved health-based in this snapshot
- PALOMAR CHRISTIAN CONFERENCE CENTERCA3701982 · California · 1 violation records · 0 unresolved health-based in this snapshot
- PALOMAR MOUNTAIN MUTUAL WATER CO.CA3700933 · California · 5 violation records · 0 unresolved health-based in this snapshot
- PALOMAR OBSERVATORYCA3702236 · California · 2 violation records · 0 unresolved health-based in this snapshot
- PAUMA VALLEY WATER COMPANYCA3700934 · California · 47 violation records · 2 unresolved health-based in this snapshot
- PINE HILLS MUTUAL WATER COMPANYCA3700905 · California · 3 violation records · 0 unresolved health-based in this snapshot
- PINE VALLEY MUTUAL WCCA3710039 · California · 12 violation records · 0 unresolved health-based in this snapshot
- PUERTA LA CRUZ CC #14CA3710800 · California · 1 violation records · 0 unresolved health-based in this snapshot
- QUIET OAKS MOBILE HOME PARKCA3701341 · California · 22 violation records · 0 unresolved health-based in this snapshot
- RANCHO PAUMA MUTUAL WCCA3710012 · California · 2 violation records · 0 unresolved health-based in this snapshot
- RANCHO SANTA TERESA MW CO.CA3700918 · California · 50 violation records · 0 unresolved health-based in this snapshot
- RICHARDSON BEARDSLEY PARK INC.CA3701780 · California · 2 violation records · 0 unresolved health-based in this snapshot
- SAN DIEGUITO WDCA3710021 · California · 1 violation records · 0 unresolved health-based in this snapshot
- SAN PASQUAL ACADEMYCA3700968 · California · 2 violation records · 0 unresolved health-based in this snapshot
- SUNRISE ESTATES MUTUAL WATER COMPANYCA3700277 · California · 2 violation records · 0 unresolved health-based in this snapshot
- TWIN LAKES RESORTCA3701793 · California · 51 violation records · 0 unresolved health-based in this snapshot
- VALLECITOS WDCA3710002 · California · 1 violation records · 0 unresolved health-based in this snapshot
- WARNER SPRINGS ESTATESCA3702354 · California · 9 violation records · 0 unresolved health-based in this snapshot
- WILLOWSIDE TERRACE WATER ASSOCIATIONCA3701995 · California · 9 violation records · 1 unresolved health-based in this snapshot
- WYNOLA WATER DISTRICTCA3701837 · California · 4 violation records · 0 unresolved health-based in this snapshot
- YMCA CAMP MARSTON/RAINTREECA3700912 · California · 3 violation records · 0 unresolved health-based in this snapshot
- YUIMA MUNICIPAL WATER DISTRICTCA3701408 · California · 1 violation records · 0 unresolved health-based in this snapshot
- YUIMA MUNICIPAL WATER DISTRICT IDACA3700938 · California · 1 violation records · 0 unresolved health-based in this snapshot
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility