Is PRINCEVILLE required to publish a Consumer Confidence Report?

Yes. PRINCEVILLE 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 PRINCEVILLE’s next Consumer Confidence Report due?

PRINCEVILLE’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.

PRINCEVILLE, IL · Peoria County

PRINCEVILLE Water System

Consumer Confidence Report status

PRINCEVILLE 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 PRINCEVILLE.

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): IL1430750
System type: Community Water System
Population served: 1,901
Service connections: 762
Ownership: local government
Water source: groundwater (wells)

PRINCEVILLE is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 1,901 people from groundwater.

As of August 1, 2026, its federal record holds 14 entries between 1977 and 2005, all of which EPA lists as closed. Nothing has been added since 2005.

Of the 14, 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 Radionuclides and Revised Rad Rule and inorganic chemicals.

Violation history

Monitoring, Regular
—
Fluoride
January 1, 2005 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 2000 – April 30, 2001
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2000 – April 30, 2001
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 1996 – September 30, 2000
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 1996 – December 31, 1999
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 1992 – September 30, 1996
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 1992 – December 31, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 1988 – September 30, 1992
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
February 1, 1988 – December 31, 1991
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 1988 – December 31, 1991
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
November 1, 1984 – September 30, 1988
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 1984 – September 30, 1988
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 17, 1980 – October 16, 1984
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2005 – December 31, 2007	Monitoring, Regular	Fluoride	—	Resolved
October 1, 2000 – April 30, 2001	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 2000 – April 30, 2001	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 1996 – September 30, 2000	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 1996 – December 31, 1999	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 1992 – September 30, 1996	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 1992 – December 31, 1995	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 1988 – September 30, 1992	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
February 1, 1988 – December 31, 1991	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 1988 – December 31, 1991	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
November 1, 1984 – September 30, 1988	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 1, 1984 – September 30, 1988	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 17, 1980 – October 16, 1984	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

June 25, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 13, 2008State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 23, 2008State Compliance achieved1 linked violation
January 14, 2008State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 14, 2008State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 14, 2008State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 14, 2008State Violation/Reminder Notice15 linked violations
January 14, 2008State Violation/Reminder Notice1 linked violation
January 14, 2008State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 7, 1998State Public Notification received2 linked violations
January 6, 1998State Public Notification received2 linked violations
October 7, 1997State Public Notification received2 linked violations
July 8, 1997State Public Notification received2 linked violations
April 7, 1997State Public Notification received2 linked violations
January 9, 1997State Public Notification received2 linked violations
October 8, 1996State Public Notification received2 linked violations
July 2, 1996State Public Notification received2 linked violations
April 2, 1996State Public Notification received2 linked violations
January 2, 1996State Public Notification received2 linked violations
June 4, 1995State Public Notification received1 linked violation
April 11, 1995State Public Notification received2 linked violations
January 3, 1995State Public Notification received2 linked violations
October 4, 1994State Public Notification received1 linked violation
July 5, 1994State Public Notification received2 linked violations
April 5, 1994State Public Notification received2 linked violations
April 5, 1994State Public Notification received3 linked violations
January 4, 1994State Public Notification received2 linked violations
January 4, 1994State Public Notification received3 linked violations
January 4, 1994State Public Notification received2 linked violations
October 5, 1993State Public Notification received2 linked violations
July 13, 1993State Public Notification received2 linked violations
April 6, 1993State Public Notification received2 linked violations
January 5, 1993State Public Notification received2 linked violations
October 13, 1992State Public Notification received3 linked violations
July 14, 1992State Public Notification received2 linked violations
June 4, 1992State Public Notification received2 linked violations
April 7, 1992State Public Notification received2 linked violations
January 8, 1992State Public Notification received2 linked violations
October 22, 1991State Public Notification received3 linked violations
July 9, 1991State Public Notification received3 linked violations
April 24, 1991State Public Notification requested3 linked violations
February 1, 1991State Public Notification received3 linked violations
December 1, 1990State Public Notification received4 linked violations
August 1, 1990State Public Notification received3 linked violations
June 1, 1990State Public Notification received3 linked violations
April 17, 1990State Public Notification requested3 linked violations
December 8, 1989State Public Notification received3 linked violations
July 2, 1989State Public Notification received3 linked violations

Common questions

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

GARDNER, CHAD L.

309-385-4765

PRINCEVILLE, IL 61559