Posted 9/11/2010 09:43 (#1355166 - in reply to #1354281) Subject: RE: Tile question
Central Iowa
Ok I see what you guys are saying, build for the future.
So how do you guys empty a tile line? Does it need to run into a ditch that is a few feet deep or do you gradually raise it to the surface? What kind of slope is common on a tile mainline?