Marquette County, Michigan
9 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Richmond Township | 489 | Groundwater | 49 | 6 |
| Skandia-west Branch Water Dept | 275 | Groundwater | 4 | 1 |
| Marquette | 20,629 | Surface Water | 46 | 0 |
| Ely Township-diorite | 168 | Groundwater | 16 | 0 |
| Negaunee | 4,568 | Groundwater Purchased | 12 | 0 |
| Forsyth Township | 2,479 | Groundwater | 6 | 0 |
| Republic Township | 700 | Groundwater | 5 | 0 |
| Tilden Township | 375 | Groundwater | 3 | 0 |
| Ishpeming | 6,470 | Groundwater Purchased | 2 | 0 |