SHAWANO, WI · Shawano County
SHAWANO LK SAN DIST 1 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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI4590457
- System type
- Community Water System
- Population served
- 4,950
- Service connections
- 1,833
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 1993 – May 31, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 1993 – May 31, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 6, 1993State Public Notification received1 linked violation
- June 30, 1993State Compliance achieved1 linked violation
- June 23, 1993State Violation/Reminder Notice1 linked violation
- June 23, 1993State Public Notification requested1 linked violation
Contact
BYSTOL, NICOLE - ADM MGR
Phone not on record
SHAWANO, WI 54166