KEITHSBURG, IL · Mercer County
KEITHSBURG 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)
- IL1310150
- System type
- Community Water System
- Population served
- 747
- Service connections
- 243
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2025 – September 30, 2025
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2015 – September 14, 2015
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 |
|---|---|---|---|---|
| September 1, 2025 – September 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2015 – September 14, 2015 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence 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
- November 25, 2025State Public Notification requested1 linked violation
- November 25, 2025State Public Notification requested1 linked violation
- November 25, 2025State Violation/Reminder Notice1 linked violation
- November 25, 2025State Violation/Reminder Notice1 linked violation
- November 22, 2025State Compliance achieved2 linked violations
- September 14, 2015State Compliance achieved1 linked violation
- July 19, 2006State Compliance achieved1 linked violation
- March 17, 1991State Violation/Reminder Notice1 linked violation
Contact
PARKER, DALE
309-598-0114
KEITHSBURG, IL 61442