NORTHFIELD TWP, IL · Cook County
DIVINE WORD SEMINARY Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of February 1, 1993. 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 Cook County, IL.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- IL0315589
- System type
- Community Water System
- Population served
- 105
- Service connections
- 8
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
November 20, 1986 – June 1, 1987
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 20, 1986 – June 1, 1987 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 4, 1991State Compliance achieved1 linked violation
- November 30, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 30, 1991State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 25, 1991State Public Notification issued1 linked violation
- May 16, 1991State Public Notification requested1 linked violation
- February 22, 1991State Public Notification issued1 linked violation
- August 20, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
Phone not on record
NORTHFIELD TWP, IL 60082