CATLIN, IL · Vermilion County

CATLIN 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): IL1830150
System type: Community Water System
Population served: 2,380
Service connections: 952
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2025 – August 31, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 1999 – June 21, 1999
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 1997 – June 23, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 1996 – June 30, 1996
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
December 16, 1991 – July 21, 1992
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
October 1, 1985 – June 1, 1986
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
January 31, 1985 – July 1, 1985
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 1984 – July 1, 1984
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
May 15, 1981 – October 1, 1981
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2025 – August 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2025 – August 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 1999 – June 21, 1999	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
April 1, 1997 – June 23, 1997	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
April 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
December 16, 1991 – July 21, 1992	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
October 1, 1985 – June 1, 1986	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 31, 1985 – July 1, 1985	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
April 1, 1984 – July 1, 1984	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
May 15, 1981 – October 1, 1981	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 30, 2025State Violation/Reminder Notice1 linked violation
October 30, 2025State Public Notification requested1 linked violation
October 30, 2025State Violation/Reminder Notice1 linked violation
October 30, 2025State Public Notification requested1 linked violation
October 1, 2025State Compliance achieved2 linked violations
August 21, 2025State Violation/Reminder Notice1 linked violation
July 3, 2025State Violation/Reminder Notice1 linked violation
July 3, 2025State Public Notification requested1 linked violation
April 10, 2025State Compliance achieved1 linked violation
July 31, 2024State Violation/Reminder Notice1 linked violation
July 2, 2000State Public Notification requested1 linked violation
July 2, 2000State Violation/Reminder Notice1 linked violation
June 21, 1999State Compliance achieved1 linked violation
May 6, 1999State Public Notification requested1 linked violation
May 6, 1999State Violation/Reminder Notice1 linked violation
June 23, 1997State Compliance achieved1 linked violation
June 12, 1997State Public Notification requested1 linked violation
June 12, 1997State Violation/Reminder Notice1 linked violation
September 30, 1996State Compliance achieved2 linked violations
July 8, 1996State Public Notification requested1 linked violation
July 8, 1996State Violation/Reminder Notice1 linked violation
July 1, 1996State Violation/Reminder Notice1 linked violation
July 1, 1996State Public Notification requested1 linked violation
June 14, 1996State Public Notification received1 linked violation
July 21, 1992State Compliance achieved1 linked violation
June 1, 1986State Compliance achieved1 linked violation
July 1, 1985State Compliance achieved1 linked violation
July 1, 1984State Compliance achieved1 linked violation

Contact

KIRK, KEVIN

217-427-3006

CATLIN, IL 61817