STILLMAN VALLEY, IL · Ogle County
STILLMAN VALLEY 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)
- IL1410550
- System type
- Community Water System
- Population served
- 1,200
- Service connections
- 514
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2003 – March 31, 2003
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2000 – March 31, 2000
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2000 – March 31, 2000
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 1, 2003 – March 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 2000 – March 31, 2000 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2000 – March 31, 2000 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| June 30, 1977 – June 29, 1981 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- July 28, 2003State Public Notification received1 linked violation
- May 19, 2003State Public Notification requested1 linked violation
- January 15, 2002State Public Notification requested2 linked violations
- January 15, 2002State Violation/Reminder Notice1 linked violation
- November 15, 2001State Violation/Reminder Notice3 linked violations
- November 15, 2001State Public Notification requested2 linked violations
- June 30, 2000State Compliance achieved6 linked violations
Contact
TYPER, MARTIN
815-645-2200
STILLMAN VALLEY, IL 61084