DOWNERS GR TWP, IL · DuPage County

BELMONT-HIGHWOOD PWD Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of May 1, 1995. 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 DuPage 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): IL0435180
System type: Community Water System
Population served: 498
Service connections: 166
Ownership: local government
Water source: groundwater (wells)

BELMONT-HIGHWOOD PWD is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, formerly serving 498 people from groundwater.

EPA's federal records list this system as inactive in 1995; the record below is historical.

As of August 1, 2026, its federal record holds 5 entries between 1993 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.

None of the 5 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves volatile organic chemicals.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
October 1, 1994 – December 31, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
July 1, 1994 – September 30, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
April 1, 1994 – June 30, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
January 1, 1994 – March 31, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
April 1, 1993 – June 30, 1993
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 1994 – December 31, 1994	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Archived
July 1, 1994 – September 30, 1994	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Archived
April 1, 1994 – June 30, 1994	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Archived
January 1, 1994 – March 31, 1994	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Archived
April 1, 1993 – June 30, 1993	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

April 4, 1995State Public Notification requested1 linked violation
April 4, 1995State Violation/Reminder Notice1 linked violation
January 10, 1995State Public Notification requested1 linked violation
January 10, 1995State Violation/Reminder Notice1 linked violation
October 3, 1994State Violation/Reminder Notice1 linked violation
October 3, 1994State Public Notification requested1 linked violation
June 27, 1994State Violation/Reminder Notice1 linked violation
June 27, 1994State Public Notification requested4 linked violations
April 5, 1994State Public Notification requested1 linked violation
January 5, 1994State Public Notification requested1 linked violation
January 5, 1994State Violation/Reminder Notice1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Violation/Reminder Notice1 linked violation
July 7, 1993State Public Notification requested1 linked violation
July 7, 1993State Violation/Reminder Notice1 linked violation

Last known contact on file (system is inactive)

Not on record

Phone not on record

DOWNERS GR TWP, IL 60515