Originally Posted By: ewest
Likely caused by water on limestone as most sink holes are.


Makes sense but doesn't one usually see water in the bottom? I wonder how far down to the limestone layer there? Ours here is 400 feet.

Last edited by Cecil Baird1; 08/05/13 04:59 PM.
If pigs could fly bacon would be harder to come by and there would be a lot of damaged trees.