Nelson County, North Dakota
6 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Tolna City of | 166 | Groundwater Purchased | 21 | 0 |
| Lakota City of | 672 | Groundwater | 14 | 0 |
| Tri-county Water District | 2,501 | Groundwater | 0 | 0 |
| Mcville City of | 349 | Groundwater | 0 | 0 |
| Michigan City of | 294 | Groundwater | 0 | 0 |
| Aneta City of | 222 | Groundwater Purchased | 0 | 0 |