Water quality in Bozeman, South Dakota
Bozeman is in Pennington County. 158 active public water systems serve the county; 52 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Pennington County
66 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Rushmore Ranch Estates Black Hawk, Hot Springs |
168 | 0 | 6.0 mi | |
| Golden Hills Homes Rapid City |
47 | 0 | 6.8 mi | |
| Pine Grove Rapid City |
425 | 0 | 7.6 mi | |
| Hill City Hill City |
872 | 0 | 8.1 mi | |
| Strato Rim Estates Water Company Rapid City |
170 | 0 | 8.3 mi | |
| Sheridan Lake Highlands, Inc. Piedmont, Rapid City |
85 | 0 | 8.8 mi | |
| Oaks Water Users Association New Underwood |
180 | 0 | 9.0 mi | |
| High Sheridan Ranch Black Hawk, Rapid City |
38 | 0 | 9.5 mi | |
| Spring Canyon Water Company Piedmont, Rapid City |
92 | 0 | 9.6 mi | |
| Whispering Pines Water Association Rapid City |
48 | 0 | 10.2 mi | |
| Ponderosa Park Rapid City |
50 | 0 | 10.5 mi | |
| Highland Hills Rapid City |
38 | 1 | 10.9 mi | |
| Colonial Pine Hills Sanitary Distric Rapid City |
1,200 | 0 | 11.0 mi | |
| Happy Holiday RV Resort Mercer Island, Rapid City |
264 | 0 | 11.2 mi | |
| Hart Ranch Rapid City |
468 | 0 | 11.9 mi | |
| Edelweiss Mountain Improvement Assoc Black Hawk, Rapid City |
70 | 0 | 12.5 mi | |
| Rimrock Ridge Water Association Rapid City |
35 | 0 | 13.0 mi | |
| Hisega Meadows Water INC Rapid City |
493 | 0 | 13.0 mi | |
| Carriage Hills Rapid City |
267 | 0 | 13.3 mi | |
| Pineview Water Association Rapid City |
25 | 0 | 13.9 mi | |
| Chapel Lane Water Company Rapid City |
1,200 | 0 | 13.9 mi | |
| Ponderosa Water Company Rapid City |
25 | 0 | 14.0 mi | |
| Siphon Hill Water Association Rapid City |
68 | 0 | 14.0 mi | |
| The Ranch at Black Gap Rapid City |
375 | 0 | 14.5 mi | |
| Pine Cliff Estates Black Hawk, Rapid City |
180 | 0 | 14.6 mi |
Non-community systems in Pennington County (91: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Rushmore Under Canvas Black Hawk, Bozeman, Keystone |
113 | 0 | 0 | |
|
Rushmore Tramway Adventures Keystone |
200 | 1 | 1 | |
|
Nps-Mount Rushmore National Memorial Keystone |
4,100 | 0 | 0 | |
|
Kemp's Kamp East Keystone |
100 | 0 | 0 | |
|
Kemp's Kamp West Keystone |
68 | 0 | 0 | |
|
Kemp's Kamp Upper Keystone |
30 | 0 | 0 | |
|
Kemp's Kamp Middle Keystone |
25 | 0 | 0 | |
|
American Pines Cabins Keystone |
40 | 3 | 0 | |
|
Powder House Lodge Keystone, Rapid City |
700 | 0 | 0 | |
|
Holy Smoke Cabins Keystone |
37 | 0 | 0 | |
|
Camp Judson Keystone, Sioux Falls |
100 | 2 | 1 | |
|
Usfs-Bhnf Horsethief Lake CG Black Hawk, Custer, Overland Park |
79 | 0 | 0 | |
|
Cosmos Mystery Area Columbus, Rapid City |
600 | 0 | 0 | |
|
Black Hills Children's Home Rapid City, Sioux Falls |
105 | 0 | 0 | |
|
Rustic Ridge Guest Cabins Keystone |
25 | 0 | 0 | |
|
Hillside Country Cabins Rapid City |
54 | 1 | 1 | |
|
Rush Mountain Adventure Park Keystone |
300 | 0 | 0 | |
|
Rushmore Mountain Coaster Keystone |
300 | 0 | 0 | |
|
Silver Mountain Cabins Rapid City |
29 | 0 | 0 | |
|
Palmer Gulch Lodge/mt Rushmore KOA Black Hawk, Hill City |
850 | 0 | 0 | |
|
Black Elk Resort Rapid City |
38 | 0 | 0 | |
|
Blue Wing Recreation Area Hill City, Rapid City |
200 | 0 | 0 | |
|
Freedom Ridge Cabins Hill City |
29 | 0 | 0 | |
|
Usfs-Bhnf Chipper/thumper CG Black Hawk, Custer, Overland Park |
56 | 0 | 0 | |
|
Creekside LLC Hill City |
235 | 2 | 0 | |
|
The Gaslight Rapid City, Rockerville |
300 | 0 | 0 | |
|
Storm Mountain Center Mitchell, Rapid City |
80 | 1 | 1 | |
|
Country Store at Three Forks Black Hawk, Hill City, Rapid City |
1,000 | 0 | 0 | |
|
Rockerville Motel and Cabins Rapid City |
45 | 0 | 0 | |
|
Three Forks Campground and RV Park Hill City |
122 | 2 | 2 | |
|
Rockerville Gold Nugget Lodge Rapid City |
52 | 0 | 0 | |
|
Sawtooth Campground and Cabins Hill City |
45 | 1 | 0 | |
|
Addie Camp Water and Septic Piedmont |
900 | 0 | 0 | |
|
Firehouse Campground Hill City, Rapid City |
45 | 0 | 0 | |
|
Pine Haven Venue and Lodging Black Hawk, Rapid City, Wall |
128 | 0 | 0 | |
|
Prairie Dog Taproom Hill City |
75 | 3 | 1 | |
|
Robin's Roost Cabins Hill City |
34 | 2 | 1 | |
|
Usfs-Bhnf Woodsy/smokey CG Black Hawk, Custer, Overland Park |
145 | 0 | 0 | |
|
Usfs-Bhnf Rocky Campground Black Hawk, Custer, Overland Park |
41 | 0 | 0 | |
|
Spring Creek Inn Hill City |
72 | 2 | 0 | |
|
KOA Hill City/needles Highway Black Hawk, Custer |
146 | 1 | 1 | |
|
Hill City Visitor Center Hill City |
38 | 0 | 0 | |
|
Mountain View Lodge Hill City |
34 | 2 | 1 | |
|
Silver Dollar Saloon Hill City |
50 | 2 | 1 | |
|
Larsson's Crooked Creek Cg-North Wel Black Hawk, Hill City |
124 | 1 | 1 | |
|
Larsson's Crooked Creek Cg-South Wel Black Hawk, Hill City |
52 | 1 | 1 | |
|
Black Hills Cabins and Motel @ Quail Hill City |
56 | 1 | 1 | |
|
Larsson's Crooked Creek Cg-New Black Hawk, Hill City |
54 | 1 | 0 | |
|
Timber Haven Cabins Keystone |
25 | 1 | 0 | |
|
Horse Creek Resort-Lower Wells Rapid City |
90 | 0 | 0 |
About this data
Water systems are matched to Pennington County, nearest to Bozeman first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The South Dakota records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.