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00-118100 - Rational Method South - 480 (5-21-2019)PROJECT:11810010 YRDATE:5/22/2019VARIESBY:MSN0.013CATCHMENT/ FROM TO INC. CUM. INC INC CUM. TC TC CUM. INC. CUM. INC CUM. DIAM. GRADE MAX FULL LENGTH RIM INVERT INVERT JUMP BUILD COVER BUILD COVER DESIGN COMMENTSREACH STRUCTURE STRUCTURE A A C CA CA (LAND) (PIPE) TC I I Q Q (IN) % Q V (FT.) ELEV. (IN) (OUT) (OUT) (IN) (IN) (OUT) (OUT)490 CB-490 CBMH-4897.0517.0510.332.34 2.33710.000.12 10.005.635.63 13.17 13.1715.00 4.5513.76 11.1279.05 984.63981.63 978.03 3.00 1.56 3.00 1.57 DESIGN ACCEPTABLE489 CBMH-489 CBMH-4880.1807.2310.310.06 2.39310.000.09 10.125.635.63 0.32 13.4818.00 5.2223.99 13.4669.47 981.04977.81 974.18 3.23 1.54 3.19 1.50 DESIGN ACCEPTABLE488 CBMH-488 CBMH-4870.1247.3550.550.07 2.46210.000.16 10.205.635.63 0.39 13.8718.00 1.9314.59 8.1879.75 977.37974.18 972.64 3.19 1.50 3.22 1.53 DESIGN ACCEPTABLE487 CBMH-487 CBMH-4860.1697.5240.390.07 2.52910.000.26 10.375.635.63 0.38 14.2521.00 0.9015.03 6.2095.60 975.86972.42 971.55 3.44 1.51 3.45 1.51 DESIGN ACCEPTABLE486 CBMH-486 CBMH-4850.5398.0630.480.26 2.78810.000.26 10.625.635.63 1.46 15.7121.00 1.5819.92 8.21126.89 975.00971.55 969.55 3.45 1.51 3.45 1.51 DESIGN ACCEPTABLE485 CBMH-485 CBMH-4840.3488.4110.480.17 2.95610.000.23 10.885.635.63 0.95 16.6621.00 2.2323.66 9.76136.35 973.00969.55 966.51 3.45 1.51 3.49 1.55 DESIGN ACCEPTABLE484 CBMH-484 CBMH-4830.3048.7150.460.14 3.09710.000.28 11.115.635.37 0.79 16.6227.00 0.2916.69 4.1669.90 970.00966.06 965.86 3.94 1.50 4.15 1.71 DESIGN ACCEPTABLE483 CBMH-483 CBMH-4820.1348.8490.540.07 3.17010.000.32 11.395.635.37 0.41 17.0127.00 0.3117.26 4.3082.50 970.00965.86 965.60 4.15 1.71 4.40 1.96 DESIGN ACCEPTABLE482 CBMH-482 CBMH-4810.1438.9920.350.05 3.21910.000.24 11.715.635.37 0.28 17.2827.00 0.3217.53 4.3761.87 970.00965.60 965.40 4.40 1.96 4.99 2.55 DESIGN ACCEPTABLE481 CBMH-481 FES-4800.1689.1600.500.08 3.30410.000.53 11.955.635.37 0.48 17.7330.00 0.2018.37 3.71119.04 970.39965.24 965.00 5.15 2.475.00 2.31DESIGN ACCEPTABLEWATERSHED ISTORM FREQUENCY TYPE OF PIPEMANNINGS' N***FOR USE WITH MNDOT ATLAS 14 DATA***PIPE DESIGN PROFILECB206 TO CBMH205 LOCATION AREA COEFFICIENT TIME OF CONC. INTENSITY FLOW (Q) = CIA