Thanks for the quick replies, I didn't expect many.
ewest, I had read that post a while back, I didn't know if I should just try to email Mike Otto or if I should start another post.
The caliche pit currently does not hold water. If it rains really hard there is one spot that will hold water for maybe a day.
Around here caliche is a somewhat crumbly limestone rock. Breaks apart really easy but it is rock. I've tried digging in the pit with my tractor and it is pretty solid on the bottom even with a toothbar on my loader it won't dig in much at all.
My assumption all along has been that I would need to bring in clay or something similar to seal it, I just wasn't sure how feasible this would be.
