May 10, 2006 #1 wawokiya Structural May 10, 2006 1 Looking for a nomograph giving headwater depth (ft or inches) for flow (cfs) into a drop inlet w/ grate
Looking for a nomograph giving headwater depth (ft or inches) for flow (cfs) into a drop inlet w/ grate
May 10, 2006 #2 BelspringKen Civil/Environmental Oct 19, 2004 135 check out a state DOT or FHWA publications Upvote 0 Downvote
May 10, 2006 #3 MEM1 Civil/Environmental Jan 16, 2003 144 Iowa NRCS has a drop inlet spreadsheet that will give the flow for your drop inlet at different headwater depths. This link will get you there. http://www.ia.nrcs.usda.gov/technical/design/program.html Upvote 0 Downvote
Iowa NRCS has a drop inlet spreadsheet that will give the flow for your drop inlet at different headwater depths. This link will get you there. http://www.ia.nrcs.usda.gov/technical/design/program.html
