The U.S. Army Corps of Engineers and the Metropolitan Water Reclamation District of Greater Chicago regulate flows through control structures along the Lake Michigan lakefront and the Chicago Sanitary and Ship Canal (CSSC) for Lake Michigan diversion acco
Straub, Timothy D. tdstraub@usgs.gov,Johnson, Kevin K. johnsonk@usgs.gov,Hortness, Jon E. hortness@usgs.gov,et al. Control-structure ratings on the Chicago Sanitary and Ship Canal near Lockport, Illinois. 2012-01-01.