NEW ATHENS, IL · St. Clair County

KASKASKIA WATER DISTRICT 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): IL1635110
System type: Community Water System
Population served: 0
Service connections: 9
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Regular
—
Atrazine
July 1, 2025 – September 30, 2025
Archived
Monitoring, Regular
—
Dinoseb
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Picloram
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Endothall
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Diquat
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2021 – June 30, 2021
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1999 – January 31, 1999
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1995 – August 31, 1995
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 1995 – July 31, 1995
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 1995 – May 31, 1995
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 1995 – April 30, 1995
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1993 – August 31, 1993
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 1993 – July 31, 1993
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 1993 – July 31, 1993
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – September 29, 1977
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – September 30, 2025	Monitoring, Regular	Atrazine	—	Archived
April 1, 2021 – June 30, 2021	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Picloram	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Endothall	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Diquat	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 1999 – January 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1995 – August 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
July 1, 1995 – July 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
May 1, 1995 – May 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
April 1, 1995 – April 30, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
August 1, 1993 – August 31, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
July 1, 1993 – July 31, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
July 1, 1993 – July 31, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
June 30, 1977 – September 29, 1977	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

December 17, 2025State Violation/Reminder Notice1 linked violation
December 17, 2025State Public Notification requested1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
October 8, 2021State Public Notification received1 linked violation
September 13, 2021State Compliance achieved12 linked violations
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
May 2, 2018State Bilateral Compliance Agreement signed1 linked violation
March 5, 2018State Compliance achieved1 linked violation
February 27, 2018State Formal Notice of Violation issued1 linked violation
February 20, 2018State Public Notification received1 linked violation
February 13, 2018State Violation/Reminder Notice1 linked violation
February 13, 2018State Public Notification requested1 linked violation
February 24, 1999State Public Notification requested1 linked violation
February 24, 1999State Violation/Reminder Notice1 linked violation
February 3, 1999State Public Notification received1 linked violation
September 25, 1995State Violation/Reminder Notice1 linked violation
September 25, 1995State Public Notification requested1 linked violation
September 1, 1995State Public Notification received1 linked violation
June 16, 1995State Public Notification requested1 linked violation
June 16, 1995State Violation/Reminder Notice1 linked violation
May 1, 1995State Public Notification received1 linked violation
April 1, 1995State Public Notification received1 linked violation
November 15, 1993State Violation/Reminder Notice1 linked violation
November 15, 1993State Public Notification requested1 linked violation
November 15, 1993State Public Notification requested1 linked violation
November 15, 1993State Violation/Reminder Notice1 linked violation
October 1, 1993State Public Notification requested1 linked violation
October 1, 1993State Violation/Reminder Notice1 linked violation
October 1, 1993State Violation/Reminder Notice21 linked violations
September 30, 1993State Public Notification received1 linked violation
August 12, 1993State Public Notification received1 linked violation

Contact

LEHMAN, DAVID

618-475-2626

NEW ATHENS, IL 62264