Public water system · MN1570003
ActiveThief River Falls
Community water system in Pennington County, Minnesota, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
8,701
Service connections
3,503
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | 44 | 0300 | Yes | Archived |
| 2021-01-01 | 51 | 5000 | No | Resolved |
| 2018-07-01 | 44 | 0300 | Yes | Resolved |
| 2018-06-01 | 44 | 0300 | Yes | Resolved |
| 2018-05-01 | 44 | 0300 | Yes | Resolved |
| 2018-04-01 | 44 | 0300 | Yes | Resolved |
| 2018-03-01 | 44 | 0300 | Yes | Resolved |
| 2018-02-01 | 44 | 0300 | Yes | Resolved |
| 2018-01-01 | 44 | 0300 | Yes | Resolved |
| 2017-12-01 | 44 | 0300 | Yes | Resolved |
| 2017-10-01 | 44 | 0300 | Yes | Resolved |
| 2017-09-01 | 44 | 0300 | Yes | Resolved |
Thief River Falls: frequently asked questions
Is Thief River Falls's water safe to drink?
Thief River Falls is an active community water system regulated under the Safe Drinking Water Act, overseen by the MN state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Thief River Falls?
Thief River Falls (PWSID MN1570003) is a local government-owned community water system, regulated by the MN state drinking water program.
How many people does Thief River Falls serve?
Thief River Falls reports serving 8,701 people through 3,503 service connections in Pennington County, Minnesota.
Where does Thief River Falls get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Pennington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Rapid City | Pennington | 72,009 | Community | Surface water |
| Box Elder | Pennington | 14,000 | Community | Groundwater |
| Rapid Valley Sanitary District | Pennington | 11,408 | Community | Surface water |
| Ellsworth Afb | Pennington | 9,100 | Community | Purchased surface water |
| Nps-Mount Rushmore National Memorial | Pennington | 4,100 | Non-transient non-community | Groundwater |
| Colonial Pine Hills Sanitary Distric | Pennington | 1,200 | Community | Groundwater |