Posted 8/19/2024 05:39 (#10857094 - in reply to #10855477) Subject: RE: Question for the guys that install there own tile?
north central Ohio
I should have noted in my post above that ADS (advanced drainage systems) has an app that you can put on your phone to help figure tile main size. We are typically .5% slope or more so my rule of thumb on mains with 50’ spacing on laterals is 10 acres or less 4” main is fine, 10-25 acres 6” main is okay and 40-50 acres on a 8” main. Flatter you are are the bigger your main needs to be.