Water Systems Serving Zip Code 57751
Not sure which system is yours? Most residents in ZIP 57751 are likely served by Keystone (population served: 349). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
15 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Rushmore Tramway Adventures | 200 | Groundwater | 4 | 1 |
| Kemp's Kamp East | 100 | Groundwater | 2 | 1 |
| Kemp's Kamp West | 68 | Groundwater | 2 | 1 |
| Kemp's Kamp Middle | 25 | Groundwater | 2 | 1 |
| Kemp's Kamp Upper | 30 | Groundwater | 1 | 1 |
| American Pines Cabins | 40 | Groundwater | 15 | 0 |
| Rush Mountain Adventure Park | 300 | Groundwater | 5 | 0 |
| Keystone | 349 | Groundwater | 4 | 0 |
| Rushmore Mountain Coaster | 300 | Groundwater | 3 | 0 |
| Nps-Mount Rushmore National Memorial | 4,100 | Groundwater | 2 | 0 |
| Pine Rest Cabins | 25 | Groundwater | 1 | 0 |
| Timber Ridge Campground | 83 | Groundwater | 0 | 0 |
| Holy Smoke Cabins | 37 | Groundwater | 0 | 0 |
| Rustic Ridge Guest Cabins | 25 | Groundwater | 0 | 0 |
| Camp Judson | 100 | Groundwater | 5 | 0 |