EPA public water records · 06065
Riverside County, California
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 48
- Systems with unresolved health-based records
- 13
- 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 VILLAGECA3301491 · California · 11 violation records · 0 unresolved health-based in this snapshot
- AMEZCUA - GARCIA WATERCA3301990 · California · 7 violation records · 1 unresolved health-based in this snapshot
- ANZA MUTUAL WATER COMPANYCA3301180 · California · 2 violation records · 1 unresolved health-based in this snapshot
- BANNING HTS. MUTUAL WATER CO.CA3301031 · California · 5 violation records · 0 unresolved health-based in this snapshot
- BANNING, CITY OFCA3310006 · California · 1 violation records · 0 unresolved health-based in this snapshot
- BAUTISTA CC NO. 36CA3310801 · California · 4 violation records · 0 unresolved health-based in this snapshot
- BLYTHE - CITY OFCA3310003 · California · 2 violation records · 0 unresolved health-based in this snapshot
- BLYTHE - HIDDEN BEACHESCA3301630 · California · 3 violation records · 0 unresolved health-based in this snapshot
- BLYTHE - MESA RANCHCA3301428 · California · 4 violation records · 0 unresolved health-based in this snapshot
- BOX SPRINGS MUTUAL WCCA3310004 · California · 1 violation records · 0 unresolved health-based in this snapshot
- CABAZON WATER DISTRICTCA3310047 · California · 3 violation records · 0 unresolved health-based in this snapshot
- CARVER TRACT MUTUAL WATER COMPCA3301107 · California · 8 violation records · 1 unresolved health-based in this snapshot
- CHIRIACO SUMMIT WATER DIST.CA3301115 · California · 2 violation records · 0 unresolved health-based in this snapshot
- CHUCKAWALLA VALLEY STATE PRISONCA3310802 · California · 2 violation records · 0 unresolved health-based in this snapshot
- COACHELLA WATER AUTHORITYCA3310007 · California · 2 violation records · 0 unresolved health-based in this snapshot
- CORONA, CITY OFCA3310037 · California · 68 violation records · 0 unresolved health-based in this snapshot
- CSA 62CA3301577 · California · 1 violation records · 1 unresolved health-based in this snapshot
- DESERT VIEW TRAILER PARKCA3301209 · California · 2 violation records · 1 unresolved health-based in this snapshot
- FARM MUTUAL W.C. (THE)CA3310046 · California · 2 violation records · 0 unresolved health-based in this snapshot
- FERN VALLEY WDCA3310040 · California · 2 violation records · 0 unresolved health-based in this snapshot
- FISHERMAN'S RETREATCA3301267 · California · 2 violation records · 1 unresolved health-based in this snapshot
- GLEN EDEN SUN CLUBCA3301283 · California · 4 violation records · 0 unresolved health-based in this snapshot
- GLEN IVY HOT SPRINGSCA3301294 · California · 2 violation records · 1 unresolved health-based in this snapshot
- HEMET, CITY OFCA3310016 · California · 2 violation records · 0 unresolved health-based in this snapshot
- HIGH VALLEYS WATER DISTRICTCA3301775 · California · 3 violation records · 0 unresolved health-based in this snapshot
- IDYLLWILD WATER DISTRICTCA3310019 · California · 4 violation records · 0 unresolved health-based in this snapshot
- INDIAN OAKS TRAILER PARKCA3301330 · California · 8 violation records · 0 unresolved health-based in this snapshot
- INDIO WATER AUTHORITYCA3310020 · California · 1 violation records · 0 unresolved health-based in this snapshot
- LAKE HEMET MWDCA3310022 · California · 2 violation records · 0 unresolved health-based in this snapshot
- MISSION SPRINGS WDCA3310008 · California · 1 violation records · 0 unresolved health-based in this snapshot
- MURRIETA PALMS MOBILE HOME PARKCA3301169 · California · 1 violation records · 0 unresolved health-based in this snapshot
- NORCO, CITY OFCA3310025 · California · 43 violation records · 0 unresolved health-based in this snapshot
- ORTEGA OAKS RV PARK&CAMPGROUNDCA3301482 · California · 6 violation records · 1 unresolved health-based in this snapshot
- PARADISE VALLEY MWCCA3301502 · California · 1 violation records · 0 unresolved health-based in this snapshot
- PINE COVE WATER DISTRICTCA3310030 · California · 4 violation records · 0 unresolved health-based in this snapshot
- PINYON CREST HOACA3301511 · California · 2 violation records · 1 unresolved health-based in this snapshot
- PLANTATION ON THE LAKE PARKCA3301943 · California · 2 violation records · 0 unresolved health-based in this snapshot
- RAMONA WATER COMPANYCA3301529 · California · 14 violation records · 1 unresolved health-based in this snapshot
- RANCHO CARRILLO MWCCA3301535 · California · 1 violation records · 0 unresolved health-based in this snapshot
- ROYAL CARRIZO HOACA3301588 · California · 1 violation records · 0 unresolved health-based in this snapshot
- RUBIDOUX COMMUNITY SDCA3310044 · California · 1 violation records · 0 unresolved health-based in this snapshot
- SHARONDALE MESA HOACA3301879 · California · 12 violation records · 0 unresolved health-based in this snapshot
- STONE CREEK WATER COMPANYCA3301011 · California · 3 violation records · 1 unresolved health-based in this snapshot
- STONEWOOD CANYON ESTATESCA3301800 · California · 1 violation records · 0 unresolved health-based in this snapshot
- TEMESCAL VALLEY WATER DISTRICTCA3310074 · California · 1 violation records · 0 unresolved health-based in this snapshot
- THERMAL PARKCA3303035 · California · 3 violation records · 0 unresolved health-based in this snapshot
- THOMAS MOUNTAIN WATER COMPANYCA3301676 · California · 1 violation records · 1 unresolved health-based in this snapshot
- VALLEY VIEW TRAILER PARKCA3301717 · California · 3 violation records · 1 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