Posted 11/28/2012 07:51 (#2721067 - in reply to #2720039) Subject: RE: Tower Rock on Mississippi River (south of St. Louis)
Southwestern IL St. Clair Co.
It's rock formation in the middle of the river. Also it's one of 2 loactions of rock ledges between St. Louis and Cario that limit river depth. the other is near Thebes.
Tower Rock on Mississippi River (south of St. Louis)
