EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID IL0312640

Illinois · Surface water purchased

River Grove

EPA’s September 2026 export lists River Grove (PWSID IL0312640) as No current violation flagged, serving a reported 10,282 people from a surface water purchased source, with 0 rules in current violation.

Source: EPA SDWIS system-search export · Snapshot 13 Sep 2026 · Federal compliance fields

CURRENT EXPORTNo current violation flaggedNo current violation is flagged in this EPA export. This is not a household water test.
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01 / CURRENT FLAGS

EPA compliance flags for River Grove

River Grove is listed as no current violation flagged in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • NOT FLAGGED
    Monitoring and reportingCurrent MR_FLAG in the EPA export.
  • NOT FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • NOT FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • NOT FLAGGED
    Serious violatorCurrent serious-violator status in the EPA export.
Important limit

This page is not a household water test. A clear federal flag does not prove every home has safe water, and a flag is not a measurement at your faucet. Plumbing, service lines, local sampling, private wells, and newer events may not be reflected here.

02 / VIOLATION RECORD

Quarters with violations1rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window1EPA export count

Current rule entries for River Grove

EPA supplied 1 current contaminant, rule, or violation-category entries for River Grove in the exported fields used here.

  • Monitoring and Reporting

Three-year entries for River Grove

EPA supplied 1 contaminant or rule entries for River Grove in the three-year history field.

  • 2950=TTHM

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for River Grove

The export lists 2 site visits in five years and 4 significant deficiencies for River Grove.

Site visits, past 5 years
2
Inspection visits
0
Other visits
2
Last sanitary survey
12/17/2024
Last recorded visit
12/17/2024
Significant deficiencies
4

Places served by River Grove

EPA associates River Grove with the listed cities, counties, ZIP codes, and Illinois service area identifiers.

State / territory
Illinois
Counties
Cook
ZIP codes
Not supplied
Federal PWSID
IL0312640
Registry ID
110013050269

04 / HOW TO USE THIS RECORD

Current public records for River Grove

EPA’s facility report, the Illinois drinking-water program, and River Grove’s Consumer Confidence Report are the current public records beyond this September 2026 snapshot.

Confirm current conditions with the utility's latest Consumer Confidence Report, your state drinking-water program, and the EPA facility report. For household concerns, ask a qualified local laboratory about tap testing.

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