Public Water Partners

DOWNERS GR TWP, IL · DuPage County

HINSWOOD SBDV Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 1, 1989. 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)
IL0435520
System type
Community Water System
Population served
3,700
Service connections
1,205
Ownership
local government
Water source
groundwater (wells)

HINSWOOD SBDV is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, formerly serving 3,700 people from groundwater.

EPA's federal records list this system as inactive in 1989; the record below is historical.

As of August 1, 2026, its federal record holds 1 entry in 1977, all of which EPA lists as closed. Nothing has been added since 1977.

All 1 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 Radionuclides and Revised Rad Rule.

Violation history

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    June 30, 1977 – June 29, 1981

    Archived

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

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

Phone not on record

DOWNERS GR TWP, IL 60187