Posted 5/6/2016 13:14 (#5285999 - in reply to #5285975) Subject: RE: Driveway culvert
Minot, ND
Gravel works fine, fine take your time and get gravel all around the pipe and not just on top. Best way to take force off it is to put it as low as you can so you have more material over it. The lower it is for the road surface the more the weight get distributed