Submitted by ColdWaters on Tue, 2020-07-21 06:33 Ridge & Valley - 156 Vote Up Down +11 + 109555894_10220145993912934_2831667652270405016_o.jpg Dams slow the river upstream causing sediment deposition and warms the water while preventing upstream fish passage in low flows like we have now. AlumniPark.jpg The river can now flow freely while keeping the water cool and allows fish passage. MuskyDamRemoved.jpg