Mountain Lake, MN · Cottonwood County
Mountain Lake 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 Minnesota’s official records. Always confirm current status with Minnesota before making decisions based on this information.
System facts
- System ID (PWSID)
- MN1170003
- System type
- Community Water System
- Population served
- 2,018
- Service connections
- 827
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2020 – September 22, 2021
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2020 – September 22, 2021 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- September 22, 2021State Compliance achieved1 linked violation
- February 23, 2021State Public Notification requested1 linked violation
- January 15, 1992State Violation/Reminder Notice1 linked violation
- December 15, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 30, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 31, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 30, 1988State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Contact
Mountain Lake Public Utilities
5074272999
Mountain Lake, MN 56159-0320