Public Water Partners

EVANSVILLE, IL · Randolph County

EVANSVILLE Water System

Consumer Confidence Report status

EVANSVILLE must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for EVANSVILLE.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.

System facts

System ID (PWSID)
IL1570250
System type
Community Water System
Population served
660
Service connections
442
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

EVANSVILLE is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 660 people from surface water.

As of August 1, 2026, its federal record holds 64 entries between 1977 and 2025, all of which EPA lists as closed.

Of the 64, 51 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals, the Surface Water Treatment Rules, and the Total Coliform Rules.

Violation history

  • Monitoring, Regular

    Simazine

    July 1, 2025 – September 30, 2025

    Resolved
  • Monitoring, Regular

    Atrazine

    July 1, 2025 – September 30, 2025

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorite

    March 1, 2024 – March 31, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 18, 2019 – July 26, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 18, 2019 – July 26, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    March 1, 2018 – May 31, 2018

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    March 1, 2018 – May 31, 2018

    Resolved
  • Failure to Filter (SWTR)

    Health-based

    Long Term 2 Enhanced Surface Water Treatment Rule

    October 2, 2016 – October 23, 2017

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    February 1, 2016 – February 29, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chloramine

    January 1, 2016 – March 31, 2016

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    October 1, 2014 – October 31, 2014

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    June 1, 2014 – June 30, 2014

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2011 – August 5, 2011

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    January 2, 2011 – January 28, 2011

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 2010 – July 31, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    Chloramine

    April 1, 2008 – June 30, 2008

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Atrazine

    January 1, 2007 – March 31, 2007

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Atrazine

    October 1, 2006 – December 31, 2006

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Atrazine

    April 1, 2006 – June 30, 2006

    Resolved
  • WQP Entry Point/Tap Treatment Technique Non-Compliance

    Health-based

    Lead and Copper Rule

    April 1, 1999 – June 30, 1999

    Resolved
  • Monitoring, Regular

    Aldicarb sulfone

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    LASSO

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    2,4-D

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Chlordane

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Dalapon

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Diquat

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Endothall

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    OXAMYL

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Simazine

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Picloram

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Dinoseb

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Aldicarb sulfoxide

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Aldicarb

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    April 1, 1998 – June 30, 1998

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    April 1, 1998 – June 30, 1998

    Resolved
  • Public Education

    Health-based

    Lead and Copper Rule

    January 1, 1998 – March 26, 1999

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 1997 – October 31, 1997

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    July 1, 1995 – July 31, 1995

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    June 1, 1995 – June 30, 1995

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    November 1, 1994 – November 30, 1994

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    September 1, 1994 – September 30, 1994

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    August 1, 1994 – August 31, 1994

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    July 1, 1994 – July 31, 1994

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    June 1, 1994 – June 30, 1994

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 1994 – May 31, 1994

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    April 1, 1994 – April 30, 1994

    Archived
  • OCCT/SOWT Study/Recommendation

    Health-based

    Lead and Copper Rule

    February 23, 1994 – September 27, 1995

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    January 1, 1994 – January 31, 1994

    Archived
  • Public Education

    Health-based

    Lead and Copper Rule

    January 1, 1994 – April 24, 1995

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    December 1, 1993 – December 31, 1993

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    November 1, 1993 – November 30, 1993

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    October 1, 1993 – October 31, 1993

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    September 1, 1993 – September 30, 1993

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    August 1, 1993 – August 31, 1993

    Archived
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    July 1, 1993 – July 31, 1993

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    March 1, 1992 – March 31, 1992

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 30, 1977 – June 29, 1981

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is EVANSVILLE required to publish a Consumer Confidence Report?

Yes. EVANSVILLE is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is EVANSVILLE’s next Consumer Confidence Report due?

EVANSVILLE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does EVANSVILLE have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for EVANSVILLE.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

WUNDERLICH, BETHANY

618-853-2613

EVANSVILLE, IL 62242