EPA public water records · 06039

Madera County, California

Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.

Systems with linked histories: 39
Systems with unresolved health-based records: 15
Of those, systems with a formally addressed health-based record: 3

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

BAKMAN WATER-ROLLING HILLSCA2010009 · California · 3 violation records · 1 unresolved health-based in this snapshot
BASS LAKE ANNEX 3CA2000501 · California · 5 violation records · 0 unresolved health-based in this snapshot
BASS LAKE HEIGHTS MUTUAL WATERCA2000502 · California · 8 violation records · 1 unresolved health-based in this snapshot
BROADVIEW TERRACE MUTUAL WATER COMPANYCA2000521 · California · 2 violation records · 0 unresolved health-based in this snapshot
CAL AM - BASS LAKECA2010003 · California · 1 violation records · 0 unresolved health-based in this snapshot
CASCADEL MUTUAL WATER SYSTEMCA2000509 · California · 2 violation records · 0 unresolved health-based in this snapshot
CEDAR VALLEY MUTUAL WATER COCA2000538 · California · 24 violation records · 1 unresolved health-based in this snapshot
CRASS MUTUAL WATER COMPANYCA2000530 · California · 2 violation records · 1 unresolved health-based in this snapshot
EAST ACRES MUTUAL WATER COMPANYCA2000512 · California · 6 violation records · 1 unresolved health-based in this snapshot
ECCOCA2000688 · California · 1 violation records · 0 unresolved health-based in this snapshot
JOHN HOVANNISIAN WATER SYSTEMCA2000647 · California · 55 violation records · 1 unresolved health-based in this snapshot
LEISURE ACRES MUTUAL WATER COMPANYCA2000534 · California · 5 violation records · 0 unresolved health-based in this snapshot
MADERA CO CMD19-PARKWOODCA2010004 · California · 1 violation records · 0 unresolved health-based in this snapshot
MADERA CO MD1-HIDDEN LAKE ESTATESCA2000544 · California · 40 violation records · 0 unresolved health-based in this snapshot
MADERA CO SA16 SUMNER HILLCA2000729 · California · 30 violation records · 0 unresolved health-based in this snapshot
MADERA MH & RV PARKCA2000595 · California · 43 violation records · 0 unresolved health-based in this snapshot
MAMMOTH POOL MOBILE HOME PARKCA2000589 · California · 4 violation records · 1 unresolved health-based in this snapshot
MARQUEZ RENTALCA2000800 · California · 4 violation records · 0 unresolved health-based in this snapshot
MD 05 MOUNTAIN RANCHESCA2000549 · California · 1 violation records · 0 unresolved health-based in this snapshot
MD 07 MARINA VIEW HEIGHTSCA2000551 · California · 1 violation records · 0 unresolved health-based in this snapshot
MD 08 NORTH FORK WATER SYSTEMCA2000561 · California · 30 violation records · 0 unresolved health-based in this snapshot
MD 24 TEAFORD MEADOW LAKESCA2000552 · California · 42 violation records · 0 unresolved health-based in this snapshot
MD 28 RIPPERDAN SELF HELPCA2000553 · California · 1 violation records · 0 unresolved health-based in this snapshot
MD 36 EASTIN ARCOLACA2000727 · California · 1 violation records · 0 unresolved health-based in this snapshot
MD 37 LA VINACA2000728 · California · 1 violation records · 0 unresolved health-based in this snapshot
MD 42 STILL MEADOWCA2000737 · California · 49 violation records · 0 unresolved health-based in this snapshot
MD 46 AHWAHNEE RESORTSCA2000293 · California · 21 violation records · 0 unresolved health-based in this snapshot
MD 73 QUARTZ MOUNTAINCA2000690 · California · 2 violation records · 0 unresolved health-based in this snapshot
PIKE RANCH MUTUAL WATER COCA2000526 · California · 32 violation records · 1 unresolved health-based in this snapshot
RIVERSTONE/ROOTCREEK WATER DISTRICTCA2010016 · California · 2 violation records · 1 unresolved health-based in this snapshot
SHADY OAKS MOBILE HOME PARK LLCCA2000828 · California · 18 violation records · 0 unresolved health-based in this snapshot
SIERRA LINDA MUTUAL WATER COCA2000506 · California · 43 violation records · 1 unresolved health-based in this snapshot
SKP PARK OF THE SIERRAS INCCA2000832 · California · 2 violation records · 0 unresolved health-based in this snapshot
SKY ACRES MUTUAL WATER CORPCA2000524 · California · 3 violation records · 1 unresolved health-based in this snapshot
SUGAR PINE HOMEOWNERS ASSOCCA2000533 · California · 3 violation records · 1 unresolved health-based in this snapshot
TWO TWENTY FOUR MOBILE HOME PKCA2000592 · California · 23 violation records · 1 unresolved health-based in this snapshot
WILDWOOD MOBILE HOME PK INCCA2000608 · California · 2 violation records · 1 unresolved health-based in this snapshot
YOSEMITE FORKS EST MUTUALCA2000527 · California · 27 violation records · 0 unresolved health-based in this snapshot
YOSEMITE SPRING PARK UTIL COCA2010005 · California · 19 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