Water quality for ZIP code 57747
ZIP 57747 covers Angostura, Hot Springs, and Maverick Junction in Fall River County, South Dakota, one of 5 ZIP codes in the county. 15 active public water systems serve the county; 6 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Fall River County
10 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Liberty Hills Community Hot Springs |
68 | 0 | 1.2 mi | |
| Country Club Estates Hot Springs |
83 | 0 | 1.8 mi | |
| Hot Springs Hot Springs |
3,395 | 0 | 3.2 mi | |
| Green Acres Water Corporation Hot Springs |
31 | 0 | 3.6 mi | |
| Hot Springs VA Center Hot Springs |
445 | 0 | 3.8 mi | |
| Edgemont Edgemont |
725 | 1 | 16.6 mi | |
| Vivos Xpoint Del Mar, Edgemont |
40 | 4 | 16.7 mi | |
| Fall River Wud Oral |
1,057 | 1 | 18.6 mi | |
| Provo Area Water System Edgemont |
25 | 4 | 20.4 mi | |
| Oelrichs Oelrichs |
117 | 0 | 21.2 mi |
Non-community systems in Fall River County (4: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
State Veterans Home Hot Springs |
205 | 0 | 0 | |
|
Coe-Cottonwood Springs Rec Area Chamberlain, Fort Thompson, Hot Springs |
25 | 2 | 2 | |
|
Hidden Lake CG and Resort Hot Springs |
57 | 0 | 0 | |
|
Paradise Cove, LLC Hill City |
167 | 1 | 1 |
About this data
Water systems are matched to Fall River County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.