Hampton, MN · Dakota County
New Trier Water System
Consumer Confidence Report status
New Trier 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 New Trier.
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)
- MN1190011
- System type
- Community Water System
- Population served
- 120
- Service connections
- 43
- Ownership
- local government
- Water source
- groundwater (wells)
New Trier is one of 739 community water systems in Minnesota in the 500 or fewer people size category, serving 120 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2020, all of which EPA lists as closed. Nothing has been added since 2020.
All 1 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 Lead and Copper Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2020 – October 1, 2021
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2020 – October 1, 2021 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 1, 2021State Compliance achieved1 linked violation
- February 23, 2021State Formal Notice of Violation issued1 linked violation
- February 23, 2021State Public Notification requested1 linked violation
- September 5, 2012State Technical Assistance Visit1 linked violation
- September 5, 2012State Public Notification requested1 linked violation
- September 5, 2012State Formal Notice of Violation issued1 linked violation
- September 5, 2012State Boil Water Order1 linked violation
- September 5, 2012State Compliance Meeting conducted1 linked violation
- August 11, 2012State Public Notification received1 linked violation
- January 15, 1994State Violation/Reminder Notice5 linked violations
- August 15, 1991State Public Notification requested5 linked violations
- August 15, 1991State Formal Notice of Violation issued4 linked violations
- September 30, 1988State Violation/Reminder Notice4 linked violations
- September 30, 1984State Violation/Reminder Notice5 linked violations
- September 30, 1984State Compliance achieved4 linked violations
- September 30, 1983State Violation/Reminder Notice5 linked violations
Common questions
Is New Trier required to publish a Consumer Confidence Report?
- Yes. New Trier 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 New Trier’s next Consumer Confidence Report due?
- New Trier’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does New Trier have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for New Trier.
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
New Trier City Council
6518299070
Hampton, MN 55031