Can't happen....it rests on bedrock. and the damaged part of the spillway is a LONG ways away from not only the Dam, but the spillway gates themselves.
If the quality of the "grout curtain" along said bedrock is anywhere's near as poor as the concrete work on that spillway, your faith in the integrity of the whole show may be a wee bit misplaced.
GTC
Last edited by crossfireoops; 02/13/17.
Member, Clan of the Border Rats -- “Sometimes I wonder whether the world is being run by smart people who are putting us on or by imbeciles who really mean it.”- Mark Twain
