Monona County, Iowa — public water systems
14 active public water systems serve Monona County, reporting 6.5K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
14
Population served
6.5K
Community systems
8
Groundwater share
100%
Water systems in Monona County
| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Onawa Municipal Water Plant | Monona | 2,906 | Community | Groundwater |
| 2 | Mapleton Municipal Water Plant | Monona | 1,124 | Community | Groundwater |
| 3 | Whiting Water Supply | Monona | 727 | Community | Groundwater |
| 4 | Ute Water Supply | Monona | 338 | Community | Groundwater |
| 5 | Timber Ridge Lodge Recreation, Ltd. | Monona | 250 | Transient non-community | Groundwater |
| 6 | Onawa Koa | Monona | 250 | Transient non-community | Groundwater |
| 7 | Blencoe Municipal Waterworks | Monona | 224 | Community | Groundwater |
| 8 | Moorhead Water Supply | Monona | 189 | Community | Groundwater |
| 9 | Soldier Water Supply | Monona | 180 | Community | Groundwater |
| 10 | Castana Municipal Water Supply | Monona | 103 | Community | Groundwater |
| 11 | Lewis and Clark State Park | Monona | 67 | Transient non-community | Groundwater |
| 12 | Divide Hill Bar & Grill | Monona | 50 | Transient non-community | Groundwater |
| 13 | Peters Park | Monona | 32 | Transient non-community | Groundwater |
| 14 | Sunset at the Oasis Rv Campground | Monona | 25 | Transient non-community | Groundwater |