National Harbor Marina
137 National Plaza · Oxon Hill, MD 20745
2
Open USTs
0
Closed USTs
0
Temp. Out of Service
📍 38.785813, -77.016172
Proximity & Environmental Data
Population within 1500ft249
Private Wells within 1500ft0
100-Year FloodplainYes
Land UseDeveloped, High Intensity
Source Water Protection AreaNo
Wellhead Protection AreaNo