PVC Fence Post into ... Drill a 1-1/4-in. hole through the lid for the outflow tubing. Drill a 3/4-in. hole through the side of the reservoir near the top of the sidewall. This is the hole for the ...

Description: Prevent leaking dam or pond wall by using pvc pond liner to also stop ducks from eating into the side of the wall making holes so the water runs through... -~-~~-~~~-~~-~- Please watch: ...