esshup, I believe there are changes occurring with Cyanobacteria or strain of. We have had serious issues with this in the western KS impoundments in the last 4-5 years that never had experienced this prior in the older reservoirs. I don't know what's changed but we do have documented ave water temps for 4 yrs on 2 of these locations and the ave is not going up on temp.
Interesting..