County drinking water records
Floyd County, IA drinking water systems
7 community water systems serve Floyd County, IA, reporting 10,575 people served in all. A system that also serves other counties counts all of its customers here.
1 of them had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.
7 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 163 lead lines, 1,257 galvanized lines that must be replaced and 2,418 lines of unknown material.
- Community water systems
- 7
- People served, sum of each system's own figure
- 10,575
- Systems with a health-based violation, last 10 years
- 1
- Systems with one unresolved
- 0
- Lead service lines in inventories
- 163
Water systems serving Floyd County
7 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 |
|---|---|---|---|---|---|---|
| Charles City Water Supply | Charles City | 7,446 | Groundwater | 0 | 0 | 160 |
| Nora Springs Water Supply | Nora Springs | 1,369 | Groundwater | 0 | 0 | 3 |
| Rockford Water Supply | Rockford | 762 | Groundwater | 0 | 0 | 0 |
| Rudd Waterworks | Rudd | 358 | Groundwater | 0 | 0 | 0 |
| Floyd Muni Water Supply | Floyd | 313 | Groundwater | 1 | 0 | 0 |
| Marble Rock Water Supply | Marble Rock | 272 | Groundwater | 0 | 0 | 0 |
| City of Colwell | Colwell | 55 | Groundwater | 0 | 0 | 0 |
Cities and towns in Floyd County
7 places- Charles City1 system
- Colwell1 system
- Floyd1 system
- Marble Rock1 system
- Nora Springs1 system
- Rockford1 system
- Rudd1 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