County drinking water records
Calhoun County, IL drinking water systems
4 community water systems serve Calhoun County, IL, reporting 1,709 people served in all.
1 of them had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.
4 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 0 lead lines, 6 galvanized lines that must be replaced and 419 lines of unknown material.
1 more system is placed in Calhoun County, IL 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
- 4
- People served, sum of each system's own figure
- 1,709
- Systems with a health-based violation, last 10 years
- 1
- Systems with one unresolved
- 2
- Lead service lines in inventories
- 0
Water systems serving Calhoun County
4 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 |
|---|---|---|---|---|---|---|
| IL American-Hardin | Hardin | 839 | Groundwater | 0 | 0 | 0 |
| Kampsville | Kampsville | 335 | Groundwater | 0 | 0 | 0 |
| Batchtown | Batchtown | 290 | Groundwater | 0 | 2 | 0 |
| Brussels | Brussels | 245 | Groundwater | 1 | 1 | 0 |
Systems placed by county record in Calhoun 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 |
|---|---|---|---|---|---|---|
| Calhoun County RWD | County on record | 4,675 | Groundwater | 1 | 0 | 0 |
Cities and towns in Calhoun County
4 places- Batchtown1 system
- Brussels1 system
- Hardin1 system
- Kampsville1 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