ARLINGTON, IL · Bureau County

ARLINGTON 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): IL0110050
System type: Community Water System
Population served: 250
Service connections: 87
Ownership: local government
Water source: groundwater (wells)

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2022 – February 6, 2023
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Barium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2015 – December 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2013 – June 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2011 – September 1, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1999 – June 30, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1998 – October 31, 1998
Archived
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
August 1, 1995 – January 29, 2001
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1995 – May 31, 1995
Archived
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
January 12, 1995 – January 29, 2001
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 1995 – May 18, 1997
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1992 – September 30, 1992
Archived
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
December 30, 2022 – February 6, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Cadmium	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2013 – June 30, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2011 – September 1, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 1999 – June 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1998 – October 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1995 – January 29, 2001	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
May 1, 1995 – May 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 12, 1995 – January 29, 2001	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
January 1, 1995 – May 18, 1997	Public Education	Lead and Copper Rule	Health-based	Resolved
September 1, 1992 – September 30, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
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

April 9, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 4, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 11, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 11, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 22, 2024State Compliance achieved8 linked violations
June 28, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 28, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Public Notification received1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 7, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 7, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 7, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 7, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 7, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 6, 2023State Compliance achieved1 linked violation
January 24, 2023State Public Notification requested1 linked violation
January 24, 2023State Violation/Reminder Notice1 linked violation
September 12, 2022State Compliance achieved2 linked violations
June 26, 2022State Public Notification received1 linked violation
June 26, 2022State Public Notification received1 linked violation
October 18, 2021State Violation/Reminder Notice1 linked violation
October 18, 2021State Public Notification requested1 linked violation
October 18, 2021State Public Notification requested1 linked violation
October 18, 2021State Violation/Reminder Notice1 linked violation
July 10, 2017State Public Notification received2 linked violations
June 17, 2017State Compliance achieved4 linked violations
April 8, 2016State Compliance achieved4 linked violations
January 12, 2016State Public Notification requested4 linked violations
January 12, 2016State Violation/Reminder Notice4 linked violations
July 17, 2013State Violation/Reminder Notice3 linked violations
July 11, 2013State Public Notification received2 linked violations
August 13, 2012State Public Notification requested2 linked violations
August 13, 2012State Violation/Reminder Notice1 linked violation
August 13, 2012State Public Notification requested2 linked violations
December 22, 2005State Bilateral Compliance Agreement signed2 linked violations
September 8, 2005State Violation/Reminder Notice43 linked violations
August 15, 1999State Public Notification requested38 linked violations
December 15, 1998State Public Notification requested1 linked violation
December 15, 1998State Violation/Reminder Notice1 linked violation
May 18, 1997State Compliance achieved1 linked violation
May 15, 1997State Compliance achieved1 linked violation
January 30, 1997State Violation/Reminder Notice2 linked violations
January 30, 1997State Public Notification requested2 linked violations
August 19, 1995State Public Notification requested1 linked violation
August 19, 1995State Violation/Reminder Notice1 linked violation
July 15, 1995State Public Notification requested2 linked violations
July 15, 1995State Violation/Reminder Notice2 linked violations
October 24, 1992State Public Notification requested1 linked violation
October 24, 1992State Violation/Reminder Notice1 linked violation
July 25, 1992State Violation/Reminder Notice2 linked violations
July 25, 1992State Public Notification requested1 linked violation
October 1, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 21, 1989State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

KOCH, RICHARD

815-638-2285

ARLINGTON, IL 61312