HENNEPIN, IL · Putnam County
HENNEPIN PWD Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
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)
- IL1555100
- System type
- Community Water System
- Population served
- 750
- Service connections
- 290
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate
January 1, 2020 – March 31, 2020
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2005 – June 21, 2006
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1996 – January 27, 1997
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1994 – January 1, 1995
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 |
|---|---|---|---|---|
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2005 – June 21, 2006 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| January 1, 1996 – January 27, 1997 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| July 1, 1994 – January 1, 1995 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | 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
- June 1, 2020State Public Notification received1 linked violation
- May 7, 2020State Compliance achieved1 linked violation
- April 13, 2020State Violation/Reminder Notice1 linked violation
- April 13, 2020State Public Notification requested1 linked violation
- June 21, 2006State Compliance achieved1 linked violation
- October 26, 2005State Violation/Reminder Notice1 linked violation
- January 27, 1997State Compliance achieved1 linked violation
- January 1, 1995State Compliance achieved1 linked violation
Contact
CATTANI, RICHARD D.
815-925-7223
HENNEPIN, IL 61327