HOMER TWP, IL · Will County

IL AMERICAN-CHICKASAW Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of May 20, 2002. 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 Will 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): IL1975320
System type: Community Water System
Population served: 12,432
Service connections: 4,144
Ownership: privately owned
Water source: groundwater (wells)

IL AMERICAN-CHICKASAW is one of 225 community water systems in Illinois in the 10,001 to 100,000 people size category, formerly serving 12,432 people from groundwater.

EPA's federal records list this system as inactive in 2002; the record below is historical.

As of August 1, 2026, its federal record holds 22 entries between 1977 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.

Of the 22, 21 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 volatile organic chemicals, the Lead and Copper Rule, and the Total Coliform Rules.

Violation history

Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – December 31, 1995
Resolved
Monitoring, Regular
—
Styrene
April 1, 1993 – March 31, 1994
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
April 1, 1993 – January 27, 1994
Resolved
Monitoring, Regular
—
Toluene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
Benzene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 1993 – March 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 1993 – March 31, 1994
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1992 – October 6, 1993
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
April 1, 1992 – April 30, 1992
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
April 1, 1992 – October 6, 1993
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1991 – December 31, 1991
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1991 – December 31, 1991
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1991 – December 31, 1991
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1991 – December 31, 1991
Resolved
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, 1994 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	Styrene	—	Resolved
April 1, 1993 – January 27, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	Toluene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	Benzene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 1993 – March 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 1992 – October 6, 1993	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
April 1, 1992 – April 30, 1992	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1992 – October 6, 1993	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
October 1, 1991 – December 31, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 1991 – December 31, 1991	Monitoring, Regular	Carbon tetrachloride	—	Resolved
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

December 31, 1995State Compliance achieved1 linked violation
April 5, 1994State Compliance achieved17 linked violations
January 27, 1994State Compliance achieved1 linked violation
January 5, 1994State Violation/Reminder Notice17 linked violations
January 5, 1994State Public Notification requested17 linked violations
October 6, 1993State Compliance achieved2 linked violations
February 19, 1993State Compliance achieved7 linked violations
June 20, 1992State Public Notification requested3 linked violations
June 20, 1992State Violation/Reminder Notice3 linked violations
March 4, 1992State Public Notification requested7 linked violations
November 16, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 1, 1991State Violation/Reminder Notice7 linked violations
October 1, 1991State Public Notification requested7 linked violations
February 2, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
November 18, 1989State Violation/Reminder Notice1 linked violation
November 18, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 1, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
September 24, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 24, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 19, 1989State Public Notification requested1 linked violation

Last known contact on file (system is inactive)

Not on record

Phone not on record

HOMER TWP, IL 60542