EPA public water records · 17073
Henry County, Illinois
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 30
- Systems with unresolved health-based records
- 2
- 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
- ALPHAIL0730050 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- ANDOVERIL0730100 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- ANNAWANIL0730150 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- ATKINSONIL0730200 · Illinois · 6 violation records · 1 unresolved health-based in this snapshot
- BLACKHAWK COLLEGE EAST CAMPUSIL0730130 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- BUYSSE SUBDIVISIONIL0735000 · Illinois · 3 violation records · 0 unresolved health-based in this snapshot
- COUNTRY CLUB ESTATES SUBDIVISIONIL0735700 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- COUNTRY ESTATES SUBDIVISIONIL0735050 · Illinois · 38 violation records · 0 unresolved health-based in this snapshot
- GALVAIL0730450 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- GENESEO HICKORY HILLS HOAIL0730080 · Illinois · 12 violation records · 0 unresolved health-based in this snapshot
- GENESEO HILLS SUBDIVISIONIL0735600 · Illinois · 3 violation records · 0 unresolved health-based in this snapshot
- HAZELWOOD 4TH ADDITIONIL0735350 · Illinois · 6 violation records · 0 unresolved health-based in this snapshot
- HAZELWOOD HEIGHTS SUBDIVISIONIL0735220 · Illinois · 5 violation records · 0 unresolved health-based in this snapshot
- HAZELWOOD WEST SUBDIVISIONIL0735250 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- HILLCREST HOMEIL0735329 · Illinois · 32 violation records · 0 unresolved health-based in this snapshot
- KEWANEEIL0730650 · Illinois · 4 violation records · 0 unresolved health-based in this snapshot
- LAKE LYNWOOD WATER SYSTEMIL0735330 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- LYNN WATER ASSOCIATION, INCIL0735100 · Illinois · 3 violation records · 1 unresolved health-based in this snapshot
- LYNWOOD 3RD ADDITIONIL0735280 · Illinois · 6 violation records · 0 unresolved health-based in this snapshot
- NORTH HAZELWOOD SBDVIL0735850 · Illinois · 6 violation records · 0 unresolved health-based in this snapshot
- OAKWOOD WEST SUBDIVISIONIL0730070 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- OPHIEM PWSIL0735150 · Illinois · 10 violation records · 0 unresolved health-based in this snapshot
- ORIONIL0730700 · Illinois · 7 violation records · 0 unresolved health-based in this snapshot
- OSCO MUTUAL WATER SUPPLY COMPANY, INC.IL0735200 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- RUSTIC ACRES WATER ASSOCIATIONIL0735500 · Illinois · 6 violation records · 0 unresolved health-based in this snapshot
- SUNNY HILL ESTATES SUBDIVISIONIL0735300 · Illinois · 3 violation records · 0 unresolved health-based in this snapshot
- TIMBER BROOK ESTATESIL0735450 · Illinois · 3 violation records · 0 unresolved health-based in this snapshot
- TIMBER RIDGE SBDVIL0735470 · Illinois · 5 violation records · 0 unresolved health-based in this snapshot
- WINDCREST SUBDIVISIONIL0730040 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- WOLF RIDGE WELL CORPORATIONIL0735120 · Illinois · 3 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