EPA public water records · 17099
LaSalle County, Illinois
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 24
- Systems with unresolved health-based records
- 3
- 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
- CEDAR POINT WATER COMPANYIL0995040 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- COUNTRY ACRES MHP (LA SALLE COUNTY)IL0995365 · Illinois · 20 violation records · 0 unresolved health-based in this snapshot
- FIELDS HILL IMPROVEMENT ASSOCIATIONIL0995150 · Illinois · 105 violation records · 1 unresolved health-based in this snapshot
- FOUR STAR CAMPGROUNDIL0990060 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- GRAND RIDGEIL0990200 · Illinois · 6 violation records · 0 unresolved health-based in this snapshot
- ILOG OGLESBY MHP, LLCIL0995750 · Illinois · 8 violation records · 0 unresolved health-based in this snapshot
- JONESVILLE PWDIL0995170 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- JONS MHPIL0990020 · Illinois · 7 violation records · 0 unresolved health-based in this snapshot
- LA SALLEIL0990300 · Illinois · 7 violation records · 0 unresolved health-based in this snapshot
- LA SALLE COUNTY NURSING HOMEIL0995329 · Illinois · 4 violation records · 0 unresolved health-based in this snapshot
- LAND AND WTR ASSNIL0995050 · Illinois · 19 violation records · 0 unresolved health-based in this snapshot
- LOSTANTIL0990450 · Illinois · 4 violation records · 1 unresolved health-based in this snapshot
- MARSEILLESIL0990500 · Illinois · 9 violation records · 1 unresolved health-based in this snapshot
- MENDOTAIL0990550 · Illinois · 5 violation records · 0 unresolved health-based in this snapshot
- MENDOTA ESTATES MHPIL0990560 · Illinois · 4 violation records · 0 unresolved health-based in this snapshot
- NAPLATEIL0990600 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- NORTH UTICAIL0990650 · Illinois · 14 violation records · 0 unresolved health-based in this snapshot
- OAKLANE SBDVIL0995250 · Illinois · 2 violation records · 0 unresolved health-based in this snapshot
- OGLESBYIL0990700 · Illinois · 1 violation records · 0 unresolved health-based in this snapshot
- OTTAWAIL0990800 · Illinois · 52 violation records · 0 unresolved health-based in this snapshot
- PERUIL0990850 · Illinois · 5 violation records · 0 unresolved health-based in this snapshot
- RETZ ADDN IMPROVEMENT ASSOCIATIONIL0995400 · Illinois · 8 violation records · 0 unresolved health-based in this snapshot
- SENECA MOBILE HOMES LLCIL0995425 · Illinois · 11 violation records · 0 unresolved health-based in this snapshot
- SHERIDAN CORRECTIONAL CENTERIL0995840 · 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