County drinking water records
Pennington County, MN drinking water systems
6 community water systems serve Pennington County, MN, reporting 9,258 people served in all.
1 of them had at least one health-based violation in the last 10 years. 1 system still has one unresolved.
5 rely mainly on groundwater and 1 on surface water, counting water bought from other systems.
Their lead service line inventories list 43 lead lines, 170 galvanized lines that must be replaced and 898 lines of unknown material.
- Community water systems
- 6
- People served, sum of each system's own figure
- 9,258
- Systems with a health-based violation, last 10 years
- 1
- Systems with one unresolved
- 1
- Lead service lines in inventories
- 43
Water systems serving Pennington County
6 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Thief River Falls | Thief River Falls | 8,701 | Surface water | 14 | 0 | 43 |
| Saint Hilaire | St. Hilaire | 257 | Groundwater | 0 | 0 | 0 |
| Goodridge | Goodridge and land outside it | 100 | Groundwater | 0 | 0 | 0 |
| Country Estates Mobile Home Park | Outside cities and towns | 90 | Groundwater | 0 | 0 | 0 |
| Basswood Mobile Home Park | Outside cities and towns | 60 | Groundwater | 0 | 0 | 0 |
| Aaseby Court | Outside cities and towns | 50 | Groundwater | 0 | 1 | 0 |
Cities and towns in Pennington County
3 places- Goodridge1 system
- St. Hilaire1 system
- Thief River Falls1 system
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations