Backyard Water Features

https://www.evernote.com/shard/s409/sh/dfc9e498-a0c8-41f6-bcbc-970db47a686f/41cdfe18fca5e974809ab9e589e1855f

The h2o disappears into the ground, is then collected in an underground basin, and is also pumped back yet again up to your waterfall. Commonly the h2o basin is roofed with rock or stone for that ordinary changeover.