Posted 9/5/2024 09:34 (#10879335 - in reply to #10879213) Subject: RE: Culvert strength
CIL
I was told many years ago, on 24" and larger needed at a minimum the same coverage as tile diameter. This was dual wall. We are crossing a 36" with 36" of coverage with loaded grain trailers without trouble. Doubt you will have a problem
Culvert strength
