Winthrop Marathon
901 Sheridan Rd. · Winthrop Harbor, IL 60096
4
Open USTs
5
Closed USTs
0
Temp. Out of Service
📍 42.478611, -87.823705
Proximity & Environmental Data
Population within 1500ft1175
Private Wells within 1500ft103
100-Year FloodplainNo
Land UseDeveloped, High Intensity
Source Water Protection AreaNo
Wellhead Protection AreaNo