Is HILLCREST COURT SUBDIVISION required to publish a Consumer Confidence Report?

Yes. HILLCREST COURT SUBDIVISION 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 HILLCREST COURT SUBDIVISION’s next Consumer Confidence Report due?

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

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.

TAYLOR RIDGE, IL · Rock Island County

HILLCREST COURT SUBDIVISION Water System

Consumer Confidence Report status

HILLCREST COURT SUBDIVISION 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 HILLCREST COURT SUBDIVISION.

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): IL1615510
System type: Community Water System
Population served: 60
Service connections: 20
Ownership: privately owned
Water source: groundwater (wells)

HILLCREST COURT SUBDIVISION 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 3 entries between 1977 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 3, 2 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 and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2020 – August 31, 2020
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2014 – October 31, 2014
Resolved
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)

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2020 – August 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2014 – October 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

January 1, 2021State Public Notification received1 linked violation
September 24, 2020State Compliance achieved1 linked violation
September 15, 2020State Public Notification requested1 linked violation
September 15, 2020State Violation/Reminder Notice1 linked violation
December 18, 2014State Compliance achieved3 linked violations
December 10, 2014State Public Notification received1 linked violation
December 2, 2014State Violation/Reminder Notice1 linked violation
December 2, 2014State Public Notification requested1 linked violation
September 15, 1996State Public Notification requested1 linked violation
September 15, 1996State Violation/Reminder Notice1 linked violation
October 9, 1993State Public Notification received1 linked violation
October 9, 1993State Public Notification received1 linked violation
October 3, 1993State Violation/Reminder Notice2 linked violations
October 3, 1993State Public Notification requested1 linked violation
October 3, 1993State Violation/Reminder Notice1 linked violation
October 1, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
July 7, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 3, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 3, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record

Common questions

Is HILLCREST COURT SUBDIVISION required to publish a Consumer Confidence Report?: Yes. HILLCREST COURT SUBDIVISION 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 HILLCREST COURT SUBDIVISION’s next Consumer Confidence Report due?: HILLCREST COURT SUBDIVISION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HILLCREST COURT SUBDIVISION have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HILLCREST COURT SUBDIVISION.
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

WORKMAN, KRISTI

309-791-1184

TAYLOR RIDGE, IL 61284