Losing about 2
inches of water daily.....I doubt the waterfall can spray that much.

You would be amazed at how much water can come from a leak in a waterfall. If
you haven't checked your hose to the waterfall do so, just a tiny little
pinhole can cause a large leak. Most preformed ponds aren't that deep, unless
it would be a fiberglass one. Do a search on preformed ponds, fiberglass
mainly, and you might be able to come up with something that way. At any rate,
good luck.
Jan
"Our Pond" Page
http://hometown.aol.com/pinkpggy/index.html