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Home My WebLink AboutApplication Files_85048_pg0259 _ g �� ld y ■ culvert calculator tmp#73 ' All calculator output should be verified prior to design use Entered Data: ' shape . . : : : : : : : : : : : : . . . . . circular Number of Barrels 1 solving for Headwater chart Number . . . . . . . . . . . . . . . . . . . . 1 scale Number . . . . . . . . . . . . . . . . . 1 ' Chart Description . . . . . . . . . . . . . . . CONCRETE PIPE CULVERT; NO BEVELED RING ENTRANCE Scale Description . . . . . . . . . . . . . . . SQUARE EDGE ENTRANCE WITH HEADWALL overtopping . . . . . . . . . . . . . . . . . . . . . off ' Flowrate 7.7000 cfs manning's n 0.0120 Roadway Elevation . . . . . . . . . . . . . . . 87.5000 ft Inlet Elevation . . . . . . . . . . . . . . . . . 84.5000 ft Outlet Elevation. � . � . . . . . . . . . . . . . 84.4000 ft Diameter 1.5000 ft Length . . . . . . . . . . . . . . . . . . . . . . . . 20.0000 ft Entrance Loss . . . . . . . . . . . . . . . . . . . 0.5000 Tailwater . . . . . . . . . . . . . . . . . . . . . . . 1.1000 ft computed Results: Headwater . . . . . . . . . . . . . . . . . . . . . . . 86.3828 ft outlet Control Slope 0.0050 ft/ft velocity 5.5442 fps Page 1