Coming at you from the heavily urbanized and industrialized Red Run tributary
of the Clinton River in Warren, Michigan.
http://redrundrain.wordpress.com/2012/0 ... -swallows/
https://picasaweb.google.com/lh/albumMa ... 912257#map
For those curious about the Red Run in Macomb County;
basically consisting of 8 miles of greenway along the stormdrain
which eventually dumps into the Clinton River and Lake St. Clair.