MONMOUTH, IL · Knox County

ABINGDON 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): IL0950050
System type: Community Water System
Population served: 3,275
Service connections: 1,310
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025 – November 28, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – March 30, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2019 – March 31, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 22, 2018 – December 22, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2017 – September 14, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2013 – October 4, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
June 26, 1992 – March 18, 1993
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1989 – March 15, 1991
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 4, 1985 – October 3, 1989
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
May 1, 1985 – November 14, 1985
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
February 1, 1985 – January 31, 1989
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
May 1, 1982 – April 30, 1985
Archived
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
February 4, 1981 – February 3, 1985
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
July 1, 2025 – November 28, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2022 – March 30, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
December 22, 2018 – December 22, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2017 – September 14, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2013 – October 4, 2013	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
June 26, 1992 – March 18, 1993	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 1989 – March 15, 1991	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 4, 1985 – October 3, 1989	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
May 1, 1985 – November 14, 1985	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
February 1, 1985 – January 31, 1989	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
May 1, 1982 – April 30, 1985	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived
February 4, 1981 – February 3, 1985	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	—	Archived

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

Enforcement actions

November 28, 2025State Compliance achieved1 linked violation
September 20, 2025State Violation/Reminder Notice1 linked violation
March 30, 2023State Compliance achieved1 linked violation
February 15, 2023State Administrative/Compliance Order without penalty issued1 linked violation
February 15, 2023State Bilateral Compliance Agreement signed1 linked violation
December 7, 2022State Formal Notice of Violation issued1 linked violation
July 18, 2022State Violation/Reminder Notice1 linked violation
May 29, 2019State Compliance achieved2 linked violations
April 19, 2019State Public Notification received1 linked violation
April 10, 2019State Public Notification requested1 linked violation
April 10, 2019State Violation/Reminder Notice1 linked violation
February 21, 2019State Bilateral Compliance Agreement signed2 linked violations
January 22, 2019State Public Notification received1 linked violation
January 16, 2019State Violation/Reminder Notice1 linked violation
December 22, 2018State Compliance achieved1 linked violation
December 4, 2018State Formal Notice of Violation issued2 linked violations
November 26, 2018State Violation/Reminder Notice1 linked violation
November 26, 2018State Public Notification requested1 linked violation
September 28, 2018State Public Notification received1 linked violation
September 14, 2018State Compliance achieved1 linked violation
October 11, 2017State Violation/Reminder Notice1 linked violation
October 11, 2017State Public Notification requested1 linked violation
October 4, 2013State Compliance achieved2 linked violations
August 27, 2013State Violation/Reminder Notice1 linked violation
October 4, 2005State Bilateral Compliance Agreement signed1 linked violation
September 15, 2005State Compliance achieved1 linked violation
September 8, 2005State Formal Notice of Violation issued1 linked violation
August 23, 2005State Violation/Reminder Notice2 linked violations
March 18, 1993State Compliance achieved1 linked violation
October 7, 1992State Public Notification received1 linked violation
September 17, 1992State Hook-up/Extension Ban2 linked violations
September 8, 1992State Public Notification received1 linked violation
March 15, 1991State Compliance achieved2 linked violations
February 22, 1991State Public Notification received1 linked violation
January 1, 1991State Public Notification received1 linked violation
November 1, 1990State Public Notification received2 linked violations
September 18, 1990State Public Notification received1 linked violation
September 12, 1990State Public Notification requested1 linked violation
May 16, 1990State Compliance achieved4 linked violations
May 1, 1990State Public Notification received4 linked violations
April 1, 1990State Public Notification received3 linked violations
March 15, 1990State Public Notification received2 linked violations
February 2, 1990State Public Notification received2 linked violations
January 16, 1990State Public Notification received2 linked violations
August 1, 1989State Public Notification received3 linked violations
May 1, 1989State Public Notification received4 linked violations
November 14, 1985State Compliance achieved1 linked violation

Contact

NELSON, RICHARD

309-333-3762

MONMOUTH, IL 61462