Public Water Partners

MOLINE, IL · Rock Island County

HILLSDALE PROPERTIES Water System

Consumer Confidence Report status

HILLSDALE PROPERTIES 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 HILLSDALE PROPERTIES.

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)
IL1615728
System type
Community Water System
Population served
60
Service connections
24
Ownership
privately owned
Water source
groundwater (wells)

HILLSDALE PROPERTIES is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 60 people from groundwater.

As of August 1, 2026, its federal record holds 16 entries between 1991 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.

Of the 16, 13 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 the Total Coliform Rules, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Lead and Copper Rule.

Violation history

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    November 1, 2022 – November 30, 2022

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    October 1, 2022 – December 31, 2022

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    August 1, 2018 – August 31, 2018

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    July 1, 2018 – September 20, 2018

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    October 1, 2005 – October 26, 2007

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    July 1, 1999 – July 31, 1999

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    June 1, 1999 – June 30, 1999

    Archived

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    April 1, 1997 – April 30, 1997

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    September 1, 1996 – September 30, 1996

    Archived

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    October 1, 1994 – October 31, 1994

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 1994 – October 31, 1994

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    February 1, 1994 – February 28, 1994

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    October 1, 1991 – October 31, 1991

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 1991 – July 31, 1991

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 1991 – April 30, 1991

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1991 – March 31, 1991

    Resolved

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 HILLSDALE PROPERTIES required to publish a Consumer Confidence Report?

Yes. HILLSDALE PROPERTIES 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 HILLSDALE PROPERTIES’s next Consumer Confidence Report due?

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

Does HILLSDALE PROPERTIES have any open drinking water violations on record?

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

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

LOUGH, SHANNON

563-888-1517

MOLINE, IL 61265