NORTH HENDERSON, IL · Mercer County

NORTH HENDERSON 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): IL1310300
System type: Community Water System
Population served: 172
Service connections: 80
Ownership: local government
Water source: groundwater (wells)

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2017 – January 17, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2005 – October 15, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1998 – November 30, 1998
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – December 31, 1994
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
May 1, 1982 – April 30, 1985
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
January 1, 2017 – January 17, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – October 15, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
November 1, 1998 – November 30, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1994 – August 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1994 – December 31, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
February 1, 1994 – February 28, 1994	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
May 1, 1982 – April 30, 1985	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	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

May 12, 2025State Compliance achieved1 linked violation
January 9, 2025State Violation/Reminder Notice1 linked violation
January 17, 2017State Compliance achieved1 linked violation
January 5, 2017State Violation/Reminder Notice1 linked violation
November 14, 2006State Compliance achieved1 linked violation
October 17, 2006State Violation/Reminder Notice1 linked violation
October 15, 2005State Compliance achieved1 linked violation
September 8, 2005State Violation/Reminder Notice1 linked violation
January 15, 1999State Public Notification requested1 linked violation
January 15, 1999State Violation/Reminder Notice1 linked violation
December 31, 1994State Compliance achieved1 linked violation
December 14, 1994State Public Notification received1 linked violation
October 29, 1994State Violation/Reminder Notice1 linked violation
October 29, 1994State Public Notification requested1 linked violation
May 21, 1994State Violation/Reminder Notice1 linked violation
May 21, 1994State Violation/Reminder Notice1 linked violation
May 21, 1994State Public Notification requested1 linked violation
April 20, 1994State Public Notification received3 linked violations
April 20, 1994State Public Notification received1 linked violation
April 20, 1994State Public Notification received1 linked violation
April 20, 1994State Public Notification received1 linked violation
April 14, 1994State Public Notification requested3 linked violations
April 14, 1994State Violation/Reminder Notice3 linked violations
April 14, 1994State Public Notification requested32 linked violations
April 14, 1994State Violation/Reminder Notice1 linked violation
April 14, 1994State Violation/Reminder Notice1 linked violation
April 14, 1994State Violation/Reminder Notice1 linked violation
April 14, 1994State Public Notification requested1 linked violation
April 14, 1994State Public Notification requested1 linked violation
November 9, 1991State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 9, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 13, 1991State Violation/Reminder Notice1 linked violation
October 13, 1991State Public Notification requested1 linked violation
June 15, 1991State Public Notification requested1 linked violation
June 15, 1991State Violation/Reminder Notice1 linked violation
November 21, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
October 18, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
September 17, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 7, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
April 13, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 13, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 20, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
February 11, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 11, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 14, 1985State Compliance achieved1 linked violation

Contact

HALL, MELODY

309-299-3714

NORTH HENDERSON, IL 61466