County drinking water records
Hardin County, OH drinking water systems
8 community water systems serve Hardin County, OH, reporting 18,228 people served in all.
4 of them had at least one health-based violation in the last 10 years. 6 systems still have one unresolved.
8 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 5 lead lines, 36 galvanized lines that must be replaced and 4,122 lines of unknown material.
- Community water systems
- 8
- People served, sum of each system's own figure
- 18,228
- Systems with a health-based violation, last 10 years
- 4
- Systems with one unresolved
- 6
- Lead service lines in inventories
- 5
Water systems serving Hardin County
8 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 |
|---|---|---|---|---|---|---|
| Kenton City | Kenton | 8,360 | Groundwater | 1 | 4 | 1 |
| Ada Village | Ada | 5,334 | Groundwater | 0 | 1 | 0 |
| Forest Village | Forest | 1,354 | Groundwater | 1 | 4 | 0 |
| Alger Village PWS | Alger | 943 | Groundwater | 2 | 8 | 0 |
| Dunkirk Village PWS | Dunkirk | 875 | Groundwater | 0 | 4 | 4 |
| McGuffey Village PWS | McGuffey | 710 | Groundwater | 1 | 0 | 0 |
| Mt Victory Village PWS | Mount Victory | 603 | Groundwater | 0 | 1 | 0 |
| Hillcrest Estates Mobile Home Court | Ada | 49 | Groundwater | 0 | 0 | 0 |
Cities and towns in Hardin County
7 placesCounties 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