MONONA, IA · Clayton County
SAINT OLAF WATER SUPPLY 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 Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.
System facts
- System ID (PWSID)
- IA2277020
- System type
- Community Water System
- Population served
- 106
- Service connections
- 60
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
No violations on record for this system.
Enforcement actions
- September 1, 1990State Compliance achieved1 linked violation
- September 29, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 12, 1988State Formal Notice of Violation issued1 linked violation
- September 9, 1988State Compliance achieved1 linked violation
- September 9, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- February 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- February 5, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Contact
SAINT OLAF WATER SUPPLY
563-539-4679
MONONA, IA 52159