Posted 2/23/2017 09:56 (#5857848 - in reply to #5856734) Subject: RE: Terrace ends
Northcentral Kansas
In my county you cannot drain a terrace into a road ditch unless you put it though a pipe. Your riser doesn't have near enough holes. If it is a 6" pipe it should have 40 1" holes per foot. If it is an 8 " pipe it should have 56 1" holes per foot.
Terrace ends
