Douglas County, Missouri
4 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Twin Bridges Canoe and Campground | 25 | Groundwater | 51 | 15 |
| Ava Pws | 3,000 | Groundwater | 10 | 5 |
| Country Aire Apartments | 25 | Groundwater | 2 | 1 |
| Ava Head Start | 75 | Groundwater | 2 | 0 |