This Koi pond sans Koi is now home to way too many frogs, lizards, snakes, etc and is just too high maintenance. It's solid rock with a water feature inbedded in concrete and has a black lining to hold the water in the pond. The pumps don't work; previous owner says he went through about 4-5 pumps so it's basically just sitting water and with rainy/hurricane season knocking on the door, I'd rather not deal with it as a pond. How would you go about filling this pond in and making some kind of a dry pond, pond-less waterfall or a planter, while keeping the bridge and moving the plant life from around it to perhaps...in it? Thanks!