PONTIAC, IL · Livingston County

DWIGHT CORRECTIONAL CENTER Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of April 2, 2014. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Livingston County, IL.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): IL1055510
System type: Community Water System
Population served: 24
Service connections: 14
Ownership: state government
Water source: groundwater (wells)

DWIGHT CORRECTIONAL CENTER is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, formerly serving 24 people from groundwater.

EPA's federal records list this system as inactive in 2014; the record below is historical.

As of August 1, 2026, its federal record holds 9 entries between 1991 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

Of the 9, 6 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Consumer Confidence Rule.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2014 – March 31, 2014
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2013 – December 31, 2013
Archived
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2013 – December 31, 2013
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – July 18, 2012
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
October 1, 2008 – October 31, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 20, 2005 – December 20, 2005
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2004 – September 30, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2003 – July 31, 2003
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
June 1, 1991 – June 30, 1991
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
January 1, 2014 – March 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Archived
December 1, 2013 – December 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Archived
July 1, 2012 – July 18, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2008 – October 31, 2008	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
November 20, 2005 – December 20, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2003 – July 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1991 – June 30, 1991	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

March 11, 2014State Violation/Reminder Notice1 linked violation
March 11, 2014State Public Notification requested1 linked violation
March 11, 2014State Violation/Reminder Notice1 linked violation
March 11, 2014State Public Notification requested1 linked violation
February 11, 2014State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 11, 2014State Violation/Reminder Notice1 linked violation
February 11, 2014State Public Notification requested1 linked violation
January 14, 2014State Public Notification requested1 linked violation
January 14, 2014State Violation/Reminder Notice1 linked violation
January 14, 2014State Public Notification requested1 linked violation
January 14, 2014State Violation/Reminder Notice1 linked violation
July 18, 2012State Compliance achieved1 linked violation
November 30, 2009State Public Notification received2 linked violations
May 1, 2009State Compliance achieved1 linked violation
December 20, 2005State Public Notification received1 linked violation
December 13, 2005State Violation/Reminder Notice2 linked violations
November 19, 2004State Violation/Reminder Notice3 linked violations
November 10, 2004State Compliance achieved2 linked violations
November 5, 2004State Public Notification received3 linked violations
May 26, 2004State Violation/Reminder Notice1 linked violation
May 26, 2004State Public Notification requested1 linked violation
September 11, 2003State Violation/Reminder Notice2 linked violations
September 11, 2003State Public Notification requested2 linked violations
November 10, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

PFISTER, RANDY

815-842-2816

PONTIAC, IL 61764