Lake Charles at Beach Inlet

Lake Charles at the Inlet on the eastern side of Westman Beach
Dupage County, Westmont IL
North of Ogden Ave, South of 35th St, East of Cass Ave, West of Pasquinelli Dr.
I am a homeowner in this area and have full privileges to be on that common property
15 acre retention pond which feeds into Salt Creek after running under Rt. 83 near Oakmont Ln.
The sampling site is on nearly level ground at the beach where the inlet enters the lake.