EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID IL1610650

Illinois · Surface water

Rock Island

EPA’s September 2026 export lists Rock Island (PWSID IL1610650) as Other current violation flag, serving a reported 39,018 people from a surface water source, with 1 rules in current violation.

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

CURRENT EXPORTOther current violation flagEPA's export includes another current compliance flag.
Open EPA Detailed Facility Report ↗

01 / CURRENT FLAGS

EPA compliance flags for Rock Island

Rock Island is listed as other current violation flag 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.
  • 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 violations6rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation1EPA export count
Rules in 3-year window4EPA export count

Current rule entries for Rock Island

EPA supplied 2 current contaminant, rule, or violation-category entries for Rock Island in the exported fields used here.

  • 2456=Total Haloacetic Acids (HAA5)
  • 7000=Consumer Confidence Rule

Three-year entries for Rock Island

EPA supplied 3 contaminant or rule entries for Rock Island in the three-year history field.

  • 2020=Toxaphene
  • 2456=Total Haloacetic Acids (HAA5)
  • 7000=Consumer Confidence Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Rock Island

The export lists 8 site visits in five years and 2 significant deficiencies for Rock Island.

Site visits, past 5 years
8
Inspection visits
1
Other visits
7
Last sanitary survey
03/28/2024
Last recorded visit
01/24/2025
Significant deficiencies
2

Places served by Rock Island

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

State / territory
Illinois
Counties
Rock Island
ZIP codes
Not supplied
Federal PWSID
IL1610650
Registry ID
110013004159

04 / HOW TO USE THIS RECORD

Current public records for Rock Island

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