ROCK CITY, IL · Stephenson County
ROCK CITY Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
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)
- IL1770500
- System type
- Community Water System
- Population served
- 313
- Service connections
- 128
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2025
UnaddressedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2023 – September 25, 2023
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – July 29, 2015
ResolvedLead Consumer Notice
—Lead and Copper Rule
January 2, 2011 – February 8, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2003 – July 31, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2000 – July 31, 2000
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived
Unaddressed no corrective action on record yetResolved 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 |
|---|---|---|---|---|
| July 1, 2025 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Unaddressed |
| July 1, 2023 – September 25, 2023 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2015 – July 29, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 2, 2011 – February 8, 2011 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2003 – July 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 2000 – July 31, 2000 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| June 30, 1977 – June 29, 1981 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- July 29, 2025State Violation/Reminder Notice3 linked violations
- July 29, 2025State Public Notification requested2 linked violations
- November 8, 2023State Public Notification received22 linked violations
- October 16, 2023State Public Notification requested15 linked violations
- September 25, 2023State Compliance achieved1 linked violation
- September 11, 2003State Violation/Reminder Notice1 linked violation
- September 15, 2000State Violation/Reminder Notice2 linked violations
Contact
ALBER, NICOLE
815-865-1029
ROCK CITY, IL 61070