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Home My WebLink AboutApplication Files_85048_pg0256 c3 Lf Sz- culvert Calculator tm #76 p All calculator output should be verified prior to design use Entered Data: shape . . . . . . . . . . . . . . . . . . . . . . . . . circular Number of Barrels 1 solving for . . . . . . . . . . . . . . . . . . . . . Headwater chartNumber . . . . . . . . . . . . . . . . . . . . 1 scale Number . . . . . . . . . . . . . . . . . . . . 1 Chart Description CONCRETE PIPE CULVERT; NO BEVELED RING ENTRANCE scale Description SQUARE EDGE ENTRANCE WITH HEADWALL overtopping . . . Off Flowrate . . . . . . . . . . . . „ . . . . . 5.0000 cfs manning's n 0.0120 Roadway Elevation . . . . . . . . . . . . . . . 87.8000 ft ' Inlet Elevation. : : : : : : : : : : : : : . : : : 85.0500 ft outlet Elevation 84.9500 ft Diameter . . . . . . . . . . . . . . . . . . . . . . . . 1.2500 ft Length e . . . . . . . . . . . . . . . . . . . . . . . . . 20.0000 ft Entrance Loss . . . . . . . . . . . . . . . . . . . 0.5000 Tailwater . . . . . . . . 1.2200 ft computed Results: Headwater. . . . . . . . . . . . . . . . . . . . . . . . 0.00508 ft Inlet Control slope 0.0050 ft/ft velocity 4.0744 fps II Page 1