All water systems in South Dakota
11 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
General Custer Camp KOA Custer County |
450 | 0 | 0 | |
|
Csp-Wtp/treatment Plant Custer · Custer County |
300 | 0 | 0 | |
|
American Presidents Resort Custer · Custer County |
250 | 1 | 1 | |
|
Elk Ridge Park Custer · Custer County |
32 | 0 | 0 | |
|
The Pines Motel and Cabins Custer · Custer County |
26 | 0 | 0 | |
|
Csp-Wsc/stockade Cabin Custer · Custer County |
25 | 0 | 0 | |
|
Custer Doc Custer · Custer County |
25 | 0 | 0 | |
|
Custer Lutheran Fellowship Custer County |
25 | 0 | 0 | |
|
Pine Lodge Cabins Custer · Custer County |
25 | 0 | 0 | |
|
Usfs-Bhnf Custer Trails Campground Pennington County |
25 | 0 | 0 | |
|
Roost Resort House Well Custer · Custer County |
24 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.