County drinking water records
Clark County, WI drinking water systems
13 community water systems serve Clark County, WI, reporting 14,251 people served in all. A system that also serves other counties counts all of its customers here.
6 of them (46%) had at least one health-based violation in the last 10 years. 4 systems still have one unresolved.
13 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 195 lead lines, 28 galvanized lines that must be replaced and 2,216 lines of unknown material.
2 more systems are placed in Clark County, WI by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.
- Community water systems
- 13
- People served, sum of each system's own figure
- 14,251
- Systems with a health-based violation, last 10 years
- 6
- Systems with one unresolved
- 4
- Lead service lines in inventories
- 195
Water systems serving Clark County
13 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 |
|---|---|---|---|---|---|---|
| Abbotsford Waterworks | Abbotsford | 2,502 | Groundwater | 2 | 5 | 0 |
| Neillsville Waterworks | Neillsville | 2,384 | Groundwater | 0 | 1 | 0 |
| Colby Waterworks | Colby | 1,829 | Groundwater | 0 | 0 | 3 |
| Thorp Waterworks | Thorp | 1,636 | Groundwater | 2 | 1 | 192 |
| Loyal Waterworks | Loyal | 1,308 | Groundwater | 0 | 0 | 0 |
| Greenwood Waterworks | Greenwood | 1,079 | Groundwater | 0 | 0 | 0 |
| Owen Waterworks | Owen | 936 | Groundwater | 0 | 0 | 0 |
| Dorchester Waterworks | Dorchester | 834 | Groundwater | 1 | 0 | 0 |
| Clark County Rehabilitation & Living Center | Owen and land outside it | 510 | Groundwater | 4 | 2 | 0 |
| Withee Waterworks | Withee | 506 | Groundwater | 0 | 0 | 0 |
| Granton Waterworks | Granton | 349 | Groundwater | 1 | 0 | 0 |
| Curtiss Waterworks | Curtiss | 346 | Groundwater | 1 | 0 | 0 |
| Village Acres Mobile Home CT LLC | Unity | 32 | Groundwater | 0 | 0 | 0 |
Systems placed by county record in Clark County
2 systemsEPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Pine Island Estates | County on record | 75 | Groundwater | 0 | 2 | 0 |
| Grandview Mobile Home Court | County on record | 42 | Groundwater | 0 | 0 | 0 |
Cities and towns in Clark County
9 places- Curtiss1 system
- Dorchester1 system
- Granton1 system
- Greenwood1 system
- Loyal1 system
- Neillsville1 system
- Owen1 system
- Thorp1 system
- Withee1 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