EPA public water records · 16001
Ada County, Idaho
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 37
- Systems with unresolved health-based records
- 0
- Of those, systems with a formally addressed health-based record
- 0
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
- AMY TRAILER PARKID4010068 · Idaho · 2 violation records · 0 unresolved health-based in this snapshot
- ANDERSON CIRCLE WATER CORPID4010005 · Idaho · 2 violation records · 0 unresolved health-based in this snapshot
- BITTERCREEK MEADOWS SUBDIVISIONID4010200 · Idaho · 11 violation records · 0 unresolved health-based in this snapshot
- CAPITOL WATER CORPID4010022 · Idaho · 124 violation records · 0 unresolved health-based in this snapshot
- CHAPARRAL WATER ASSNID4010025 · Idaho · 3 violation records · 0 unresolved health-based in this snapshot
- DELL SUBD WATER ASSNID4010039 · Idaho · 3 violation records · 0 unresolved health-based in this snapshot
- DESERT VIEW ESTATES WATER CORPID4010042 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- DRY CREEK WATER COMPANY LLCID4010266 · Idaho · 2 violation records · 0 unresolved health-based in this snapshot
- EAGLE MHCID4010123 · Idaho · 3 violation records · 0 unresolved health-based in this snapshot
- EAGLE POINT COMMUNITYID4010101 · Idaho · 7 violation records · 0 unresolved health-based in this snapshot
- EAGLE, CITY OF (WESTERN ZONE)ID4010222 · Idaho · 2 violation records · 0 unresolved health-based in this snapshot
- EVANS WATER CORPID4010055 · Idaho · 2 violation records · 0 unresolved health-based in this snapshot
- FORREY HEIGHTSID4010063 · Idaho · 2 violation records · 0 unresolved health-based in this snapshot
- FRANKLIN DOMESTIC WATER USERSID4010064 · Idaho · 6 violation records · 0 unresolved health-based in this snapshot
- GARDEN CITY WATER AND SEWER SYSTEMID4010066 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- GREENHILLS ESTATES 3ID4010069 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- GROUSE POINT WATER COMPANY LLCID4010232 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- HI VIEW WATERID4010072 · Idaho · 4 violation records · 0 unresolved health-based in this snapshot
- HILLSDALE ESTATES HOMEOWNERS ASSNID4010218 · Idaho · 40 violation records · 0 unresolved health-based in this snapshot
- IDOC IDAHO STATE CORRECTIONAL CENTERID4010240 · Idaho · 10 violation records · 0 unresolved health-based in this snapshot
- IDOC MOUNTAIN VIEW TRANSFORMATION CENTERID4010255 · Idaho · 7 violation records · 0 unresolved health-based in this snapshot
- IDOC SBX COMPLEXID4010141 · Idaho · 5 violation records · 0 unresolved health-based in this snapshot
- ISLAND VILLAGE MOBILE HOME PARKID4010076 · Idaho · 6 violation records · 0 unresolved health-based in this snapshot
- KRIZVIEW PARKID4010178 · Idaho · 7 violation records · 0 unresolved health-based in this snapshot
- KUNA CITY OFID4010085 · Idaho · 175 violation records · 0 unresolved health-based in this snapshot
- LINDA VISTA MOBILE HOME PARKID4010088 · Idaho · 3 violation records · 0 unresolved health-based in this snapshot
- PARADISE ESTATES WATER CORPID4010111 · Idaho · 10 violation records · 0 unresolved health-based in this snapshot
- RILEY TRAILER PARKID4010121 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- RIVERVINE SUBDIVISIONID4010245 · Idaho · 4 violation records · 0 unresolved health-based in this snapshot
- RUSTIC ACRES MOBILE HOME PARKID4010126 · Idaho · 3 violation records · 0 unresolved health-based in this snapshot
- SCOTTYS MOBILE HOME PARKID4010096 · Idaho · 2 violation records · 0 unresolved health-based in this snapshot
- STANLEY POND INCID4010139 · Idaho · 8 violation records · 0 unresolved health-based in this snapshot
- STAR SEWER AND WATER DIST WATER SYSTEMID4010220 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- VEOLIA WATER IDAHOID4010016 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- WILLOWBROOK ESTATES PROPERTY OWNERSID4010160 · Idaho · 5 violation records · 0 unresolved health-based in this snapshot
- WILLOWTREE ESTATES HOMEOWNER ASSOCIATIONID4010253 · Idaho · 1 violation records · 0 unresolved health-based in this snapshot
- WYMOSA WATER ASSN INCID4010161 · Idaho · 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