Olney

EPA’s September 2026 export lists Olney (PWSID IL1590200) as No current violation flagged, serving a reported 8,877 people from a surface 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 Olney

Olney 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 violations2rolling history field

Quarters with SNC0significant noncompliance

Rules in current violation0EPA export count

Rules in 3-year window1EPA export count

Current rule entries for Olney

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

Monitoring and Reporting

Three-year entries for Olney

EPA supplied 2 contaminant or rule entries for Olney in the three-year history field.

2456=Total Haloacetic Acids (HAA5)
2950=TTHM

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Olney

The export lists 8 site visits in five years and 0 significant deficiencies for Olney.

Site visits, past 5 years: 8
Inspection visits: 0
Other visits: 8
Last sanitary survey: 09/22/2022
Last recorded visit: 10/31/2022
Significant deficiencies: 0

Places served by Olney

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

State / territory: Illinois
Cities: OLNEY
Counties: Richland
ZIP codes: Not supplied
Federal PWSID: IL1590200
Registry ID: 110013007450

04 / HOW TO USE THIS RECORD

Current public records for Olney

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