I posted a couple links to a very old thread. It didn't show up on the new threads so I will give the link. Built a lake. Friends come to fish. Love it. Repeat. http://www.v8buick.com/index.php?threads/bass-lake-underway.124629/page-6 Mike
Runoff from the forest. The terrain slopes towards a creek which feeds the Big Black River a couple miles away.