PRAIRIE CITY, IL · McDonough County

PRAIRIE CITY Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): IL1090400
System type: Community Water System
Population served: 425
Service connections: 170
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2008 – December 1, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1996 – September 30, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
December 1, 1993 – February 14, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1993 – February 14, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1989 – September 30, 1993
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
December 1, 1985 – November 30, 1989
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 4, 1985 – October 3, 1989
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
October 1, 2008 – December 1, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1994 – February 28, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1994 – February 28, 1994	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
December 1, 1993 – February 14, 1995	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 1, 1993 – February 14, 1995	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 1989 – September 30, 1993	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
December 1, 1985 – November 30, 1989	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 4, 1985 – October 3, 1989	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	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

December 1, 2008State Compliance achieved1 linked violation
November 20, 2008State Violation/Reminder Notice1 linked violation
December 2, 1996State Public Notification received1 linked violation
November 30, 1996State Public Notification requested1 linked violation
November 30, 1996State Violation/Reminder Notice1 linked violation
February 14, 1995State Compliance achieved7 linked violations
October 1, 1994State Public Notification received2 linked violations
July 1, 1994State Public Notification received1 linked violation
May 23, 1994State Public Notification received1 linked violation
May 21, 1994State Violation/Reminder Notice3 linked violations
May 21, 1994State Public Notification requested2 linked violations
May 21, 1994State Violation/Reminder Notice1 linked violation
May 21, 1994State Public Notification requested1 linked violation
April 18, 1994State Public Notification received2 linked violations
April 18, 1994State Public Notification received3 linked violations
April 14, 1994State Violation/Reminder Notice3 linked violations
April 14, 1994State Public Notification requested2 linked violations
April 14, 1994State Violation/Reminder Notice2 linked violations
April 14, 1994State Violation/Reminder Notice2 linked violations
April 1, 1994State Public Notification received2 linked violations
January 1, 1994State Public Notification received2 linked violations
October 15, 1993State Public Notification received2 linked violations
May 31, 1993State Public Notification received2 linked violations
January 31, 1993State Public Notification received2 linked violations
December 12, 1992State Public Notification requested2 linked violations
December 2, 1992State Public Notification received2 linked violations
October 31, 1992State Public Notification received2 linked violations
September 9, 1992State Public Notification received1 linked violation
August 24, 1992State Public Notification received2 linked violations
July 11, 1992State Violation/Reminder Notice1 linked violation
June 3, 1992State Public Notification received2 linked violations
May 7, 1992State Public Notification requested2 linked violations
January 1, 1992State Public Notification received2 linked violations
November 9, 1991State Violation/Reminder Notice2 linked violations
November 9, 1991State Public Notification requested2 linked violations
October 30, 1991State Public Notification received2 linked violations
July 29, 1991State Public Notification received2 linked violations
April 1, 1991State Public Notification received3 linked violations
January 15, 1991State Public Notification received2 linked violations
October 15, 1990State Public Notification received4 linked violations
July 31, 1990State Public Notification received2 linked violations
June 16, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 16, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 23, 1990State Public Notification requested2 linked violations
April 15, 1990State Public Notification received2 linked violations
January 23, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
January 15, 1990State Public Notification received2 linked violations
November 11, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 23, 1989State Public Notification received3 linked violations

Contact

OAKMAN, JOHN

309-775-4700

PRAIRIE CITY, IL 61470