Here’s a link to a Cedar Rapids TV site, with a more up to date report. It’s getting ugly over there,, I am monitoring WMT radio and they are giving hourly, on the scene reports.
http://www.kcrg.com/news/local/Lake-Delhi-Dam-Has-Been-Compromised-99164894.html
Back a coupla months ago while the Nashville flood was going on we went down to look at Old Hickory Dam...water was about to about to go over the top...they opened all the gates.Saved the dam.
Prayers for you Hawkeyes