County drinking water records
Henry County, MO drinking water systems
11 community water systems serve Henry County, MO, reporting 23,133 people served in all. A system that also serves other counties counts all of its customers here.
7 of them (64%) had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.
1 relies mainly on groundwater and 10 on surface water, counting water bought from other systems.
Their lead service line inventories list 28 lead lines, 58 galvanized lines that must be replaced and 4,484 lines of unknown material.
1 more system is placed in Henry County, MO by the county its records name because it has no service area map that lines up with its own records, so it is listed apart and not counted here.
- Community water systems
- 11
- People served, sum of each system's own figure
- 23,133
- Systems with a health-based violation, last 10 years
- 7
- Systems with one unresolved
- 2
- Lead service lines in inventories
- 28
Water systems serving Henry County
11 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 |
|---|---|---|---|---|---|---|
| Henry County Water Company | Clinton | 11,373 | Surface water | 0 | 0 | 18 |
| Henry County PWSD 3 | Tightwad and Calhoun and land outside them | 2,993 | Purchased surface water | 1 | 0 | 0 |
| Windsor PWS | Windsor | 2,900 | Groundwater | 0 | 0 | 10 |
| Harry S Truman PWSD 2 | Brownington, La Due and 1 more and land outside them | 2,700 | Surface water | 1 | 0 | 0 |
| Henry County PWSD 4 | Hartwell, Blairstown and 1 more and land outside them | 1,140 | Purchased surface water | 7 | 0 | 0 |
| Urich PWS | Urich | 505 | Purchased surface water | 0 | 0 | 0 |
| Deepwater PWS | Deepwater | 433 | Purchased surface water | 2 | 0 | 0 |
| Montrose PWS | Montrose | 384 | Purchased surface water | 0 | 0 | 0 |
| Calhoun PWS | Calhoun | 324 | Purchased surface water | 1 | 0 | 0 |
| Henry County PWSD 1 | Clinton and land outside it | 258 | Purchased surface water | 3 | 1 | 0 |
| Blairstown PWS | Blairstown | 123 | Purchased surface water | 1 | 1 | 0 |
Systems placed by county record in Henry County
1 systemThe service area map EPA has for this system does not line up with its own records. It is placed by the county its records name (the counties EPA lists it serving, or the county coded in its ID where EPA lists none), and without a map it is not counted in the figures above.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Oakwood Water Assn | County on record | 28 | Groundwater | 0 | 0 | 0 |
Cities and towns in Henry County
11 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