U.S. POSTAL SERVICE
643 MT RUSHMORE RD · CUSTER, SD 57730
0
Open USTs
2
Closed USTs
0
Temp. Out of Service
📍 43.766537, -103.597931
Proximity & Environmental Data
Population within 1500ft373
Private Wells within 1500ft71
100-Year FloodplainYes
Land UseDeveloped, High Intensity
Source Water Protection AreaNo
Wellhead Protection AreaYes