EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID IL0730550

Illinois · Ground water

Colona West

EPA’s September 2026 export lists Colona West (PWSID IL0730550) as No current violation flagged, serving a reported 2,640 people from a ground water 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 Colona West

Colona West 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 violations0rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window0EPA export count

Current rule entries for Colona West

EPA supplied 0 current contaminant, rule, or violation-category entries for Colona West in the exported fields used here.

  • No current contaminant or rule names were supplied in these export fields.

Three-year entries for Colona West

EPA supplied 0 contaminant or rule entries for Colona West in the three-year history field.

  • No three-year contaminant or rule names were supplied in this export field.

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Colona West

The export lists 5 site visits in five years and 3 significant deficiencies for Colona West.

Site visits, past 5 years
5
Inspection visits
0
Other visits
5
Last sanitary survey
02/07/2025
Last recorded visit
02/07/2025
Significant deficiencies
3

Places served by Colona West

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

State / territory
Illinois
Cities
GREEN ROCK
Counties
Henry
ZIP codes
Not supplied
Federal PWSID
IL0730550
Registry ID
110013037542

04 / HOW TO USE THIS RECORD

Current public records for Colona West

EPA’s facility report, the Illinois drinking-water program, and Colona West’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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