Mysuru: For the first time in the history of the iconic Krishna Raja Sagar (KRS) Dam, all the 136 sluice/ crest gates out of the total 153 will be replaced. The reservoir, constructed across River Cauvery, was conceived and executed by Nalwadi Krishnaraja Wadiyar and Sir M. Visvesvaraya in November 1911 and completed in 1931-32….