DOWNERS GR TWP, IL · DuPage County
ROSEWOOD TRACE 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)
- IL0437080
- System type
- Community Water System
- Population served
- 5,500
- Service connections
- 636
- Ownership
- local government
- Water source
- groundwater (wells)
ROSEWOOD TRACE SBDV is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, formerly serving 5,500 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 2 entries between 1977 and 1985, all of which EPA lists as closed. Nothing has been added since 1985.
Of the 2, 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
Maximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
December 1, 1985 – July 7, 1986
ResolvedMonitoring, 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 |
|---|---|---|---|---|
| December 1, 1985 – July 7, 1986 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | 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
- September 9, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 7, 1986State Compliance achieved1 linked violation
Last known contact on file (system is inactive)
Not on record
Phone not on record
DOWNERS GR TWP, IL 60187