Plymouth, MN · Wright County
12 Hi Mobile Home Park Water System
Consumer Confidence Report status
12 Hi Mobile Home Park must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for 12 Hi Mobile Home Park.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- MN1860017
- System type
- Community Water System
- Population served
- 300
- Service connections
- 118
- Ownership
- privately owned
- Water source
- groundwater (wells)
12 Hi Mobile Home Park is one of 739 community water systems in Minnesota in the 500 or fewer people size category, serving 300 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 2014 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
All 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2021 – December 31, 2021
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2014 – June 30, 2014
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2021 – December 31, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2014 – June 30, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 11, 2022State Public Notification requested1 linked violation
- March 11, 2022State Formal Notice of Violation issued1 linked violation
- January 18, 2022State Compliance achieved1 linked violation
- July 30, 2014State Formal Notice of Violation issued52 linked violations
- July 30, 2014State Public Notification requested3 linked violations
- September 5, 1996State Compliance achieved3 linked violations
- August 28, 1996State Violation/Reminder Notice2 linked violations
- March 17, 1995State Technical Assistance Visit2 linked violations
- March 17, 1995State Formal Notice of Violation issued5 linked violations
Common questions
Is 12 Hi Mobile Home Park required to publish a Consumer Confidence Report?
- Yes. 12 Hi Mobile Home Park is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is 12 Hi Mobile Home Park’s next Consumer Confidence Report due?
- 12 Hi Mobile Home Park’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does 12 Hi Mobile Home Park have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for 12 Hi Mobile Home Park.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
Dennis Peterson
7635935715
Plymouth, MN 55441