Posted 3/30/2025 21:23 (#11168374 - in reply to #11168340) Subject: RE: Terrace channel slopes
That’s what I’ve always aimed for, 6” per 100’ or .5%. I speed them up at the last 40’-50’ if you are dumping into a waterway, seems to help from backing up when it hits the grass if you get a rain that washes some trash
Terrace channel slopes
