Main Post Office - Upper Marlboro
14605 Elm Street · Upper Marlboro, MD 20772
0
Open USTs
1
Closed USTs
0
Temp. Out of Service
📍 38.816615, -76.752061
Proximity & Environmental Data
Population within 1500ft202
Private Wells within 1500ft12
100-Year FloodplainNo
Land UseDeveloped, High Intensity
Source Water Protection AreaNo
Wellhead Protection AreaYes