Has anyone swam Mosquito Lake? Is the beach clean? Have they had any reports as far as water contamination? I know at Dillon Lake it's pretty bad. I'd never swim there. But at Burr Oak it's good. Blue rock swimming is not good. Salt fork is good. So with there being such a varience in swimming/water conditions from state park to state park and me never being at mosquito just wondered how nice or bad the swimming is.