MANTENO, IL · Kankakee County

MANTENO Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of March 21, 2012. 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 Kankakee 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): IL0910600
System type: Community Water System
Population served: 6,414
Service connections: 3,136
Ownership: local government
Water source: groundwater (wells)

MANTENO is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, formerly serving 6,414 people from groundwater.

EPA's federal records list this system as inactive in 2012; the record below is historical.

As of August 1, 2026, its federal record holds 7 entries between 1977 and 2005, all of which EPA lists as closed. Nothing has been added since 2005.

Of the 7, 4 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 and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
November 1, 2005 – November 30, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2005 – October 31, 2005
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
October 1, 2005 – October 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2005 – September 30, 2005
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 2005 – September 30, 2005
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1997 – July 31, 1997
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
November 1, 2005 – November 30, 2005	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2005 – October 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2005 – October 31, 2005	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2005 – September 30, 2005	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1997 – July 31, 1997	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

June 15, 2006State Public Notification received10 linked violations
June 1, 2006State Compliance achieved9 linked violations
January 4, 2006State Violation/Reminder Notice2 linked violations
January 4, 2006State Violation/Reminder Notice1 linked violation
December 8, 2005State Public Notification received3 linked violations
November 29, 2005State Public Notification requested1 linked violation
November 29, 2005State Public Notification requested2 linked violations
November 14, 2005State Public Notification requested1 linked violation
November 14, 2005State Violation/Reminder Notice1 linked violation
November 3, 2005State Public Notification requested2 linked violations
October 5, 1997State Violation/Reminder Notice1 linked violation
October 5, 1997State Public Notification requested1 linked violation
January 10, 1995State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 10, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 10, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

BLANCHETTE, CRAIG

815-468-8224

MANTENO, IL 60950