PRINCETON, IL · Bureau County

DOVER Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): IL0110350
System type: Community Water System
Population served: 200
Service connections: 65
Ownership: local government
Water source: groundwater (wells)

Violation history

Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – July 26, 2007
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 2004 – January 27, 2004
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 1994 – March 2, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1992 – January 31, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1991 – February 28, 1991
Archived

Unaddressed no corrective action on record yetResolved 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 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
July 1, 2007 – July 26, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2004 – January 27, 2004	Public Education	Lead and Copper Rule	Health-based	Resolved
January 1, 1994 – March 2, 1995	Public Education	Lead and Copper Rule	Health-based	Resolved
January 1, 1992 – January 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1991 – February 28, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

September 24, 2025State Violation/Reminder Notice1 linked violation
July 22, 2025State Violation/Reminder Notice1 linked violation
July 22, 2025State Public Notification requested1 linked violation
July 3, 2025State Public Notification requested1 linked violation
July 3, 2025State Violation/Reminder Notice1 linked violation
July 2, 2025State Public Notification requested1 linked violation
July 2, 2025State Violation/Reminder Notice1 linked violation
January 7, 2010State Public Notification received1 linked violation
June 30, 2009State Compliance achieved1 linked violation
February 19, 2009State Compliance achieved1 linked violation
January 14, 2009State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
January 13, 2009State Violation/Reminder Notice1 linked violation
January 13, 2009State Public Notification requested1 linked violation
November 20, 2008State Violation/Reminder Notice1 linked violation
July 26, 2007State Compliance achieved1 linked violation
July 16, 2007State Violation/Reminder Notice1 linked violation
August 1, 2006State Violation/Reminder Notice1 linked violation
July 28, 2006State Compliance achieved1 linked violation
August 28, 2005State Compliance achieved1 linked violation
August 23, 2005State Violation/Reminder Notice1 linked violation
May 25, 2005State Compliance achieved1 linked violation
April 25, 2005State Public Notification requested2 linked violations
March 2, 1995State Compliance achieved1 linked violation
December 28, 1994State Compliance achieved1 linked violation
March 1, 1992State Violation/Reminder Notice1 linked violation
March 1, 1992State Public Notification requested1 linked violation
June 1, 1991State Violation/Reminder Notice1 linked violation
June 1, 1991State Public Notification requested2 linked violations
March 28, 1991State Violation/Reminder Notice1 linked violation
December 1, 1990State Violation/Reminder Notice1 linked violation
December 1, 1990State Public Notification requested2 linked violations
October 25, 1989State Public Notification issued1 linked violation

Contact

THOMPSON, ERIC S.

815-303-3362

PRINCETON, IL 61356