PAWNEE, IL · Sangamon County

PAWNEE 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): IL1670850
System type: Community Water System
Population served: 2,739
Service connections: 1,282
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
July 1, 2010 – July 31, 2010
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1999 – August 31, 1999
Archived
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
December 9, 1997 – October 15, 2000
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1997 – April 30, 1997
Archived
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
January 1, 1994 – March 31, 1994
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
October 1, 1993 – December 31, 1993
Resolved

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
July 1, 2010 – July 31, 2010	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2004 – September 30, 2004	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 1999 – August 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 9, 1997 – October 15, 2000	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
April 1, 1997 – April 30, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1994 – March 31, 1994	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
October 1, 1993 – December 31, 1993	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved

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

Enforcement actions

September 7, 2010State Public Notification received1 linked violation
September 7, 2010State Compliance achieved1 linked violation
August 17, 2010State Public Notification requested1 linked violation
August 17, 2010State Intentional no-action1 linked violation
August 17, 2010State Violation/Reminder Notice1 linked violation
September 30, 2004State Compliance achieved2 linked violations
July 1, 2004State Violation/Reminder Notice2 linked violations
October 15, 1999State Public Notification requested1 linked violation
October 15, 1999State Violation/Reminder Notice1 linked violation
July 12, 1997State Public Notification requested1 linked violation
July 12, 1997State Violation/Reminder Notice1 linked violation
July 1, 1997State Public Notification received1 linked violation
December 31, 1995State Compliance achieved2 linked violations
July 1, 1994State Public Notification requested1 linked violation
July 1, 1994State Violation/Reminder Notice1 linked violation
June 21, 1994State Compliance achieved3 linked violations
April 1, 1994State Violation/Reminder Notice1 linked violation
April 1, 1994State Public Notification requested1 linked violation
October 8, 1993State Public Notification requested1 linked violation
October 8, 1993State Violation/Reminder Notice1 linked violation

Contact

CLARKE, JEFFREY A.

217-625-2941

PAWNEE, IL 62558