Originally Posted By: czimmerm

Your experience has me a little worried though. It looks like you had yours installed in open water, rather than buried within your dam. Is that correct?


Yeah, it's not in the dam but in open water but I don't see any reason why yours could be considered worse. If it does what it's supposed to do then it's OK.
My spillway can be outside the dam because of it's great weight. Plastic AgriDrain has no significant weight and that's why it needs additional weight.