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1000 YEAR RAINFALL INTENSITY(INCH/HR) = 2.599 <br />SOIL CLASSIFICATION IS "C" <br />NATURAL OR AGRICULTURE SUBAREA LOSS RATE, Fm(INCH/HR) = .2500 <br />SUBAREA AREA(ACRES) = 10.99 SUBAREA RUNOFF(CFS) = 23.23 <br />EFFECTIVE AREA(ACRES) = 41.81 AVERAGED Fm(INCH/HR) _ .10 <br />TOTAL AREA(ACRES) = 41.81 <br />PEAK FLOW RATE(CFS) = 93.92 <br />TC(MIN.) = 18.11 <br />**************************************************************************** <br />FLOW PROCESS FROM NODE 1.03 TO NODE 1.04 IS CODE = 9 <br />---------------------------------------------------------------------------- <br />»»>COMPUTE "V" GUTTER FLOW TRAVEL TIME THRU SUBAREA<<<<< <br />---------------------------------------------------------------------------- <br />---------------------------------------------------------------------------- <br />UPSTREAM NODE ELEVATION(FEET) = 56.00 <br />DOWNSTREAM NODE ELEVATION(FEET) = 48.00 <br />CHANNEL LENGTH THRU SUBAREA(FEET) = 1500.00 <br />"V" GUTTER WIDTH(FEET) = .00 GUTTER HIKE(FEET) _ .001 <br />PAVEMENT LIP(FEET) = .001 MANNING'S N = .0150 <br />PAVEMENT CROSSFALL(DECIMAL NOTATION) _ .50000 <br />MAXIMUM DEPTH(FEET) = 5.00 <br />1000 YEAR RAINFALL INTENSITY(INCH/HR) = 2.396 <br />*USER SPECIFIED(SUBAREA): <br />NATURAL OR AGRICULTURE SUBAREA LOSS RATE, Fm'('INCB/HR) = :0500 <br />TRAVEL TIME THRU SUBAREA BASED ON VELOCITY(FEET/SEC.) = 7.98 <br />AVERAGE FLOW DEPTH(FEET) = 2.59 FLOOD WIDTH(FEET) = 10.35 <br />"V" GUTTER FLOW TRAVEL TIME(MIN.) = 3.13 TC(MIN.) = 21.25 <br />SUBAREA AREA(ACRES) = 12.15 SUBAREA RUNOFF(CFS) = 25.65 <br />AwbEFFECTIVE AREA(ACRES) = 53.96 AVERAGED F�n4INC$/H-R=) = _.09 <br />1pTOTAL AREA(ACRES) = 53.96 PEAK FLOW RATE(CFS) = 111.95 <br />END OF SUBAREA "V" GUTTER HYDRAULICS: <br />DEPTH(FEET) = 2.63 FLOOD WIDTH(FEET) = 10.50 <br />FLOW VELOCITY(FEET/SEC.) = 8.12 DEPTH*VELOCITY = 21.33 <br />**************************************************************************** <br />FLOW PROCESS FROM NODE 1.03 TO NODE 1_.04 IS CODE = 1 <br />---------------------------------------------------------------------------- <br />>>>>>DESIGNATE INDEPENDENT STREAM FOR CONFLUENCE«« < <br />TOTAL NUMBER OF STREAMS = 2 <br />CONFLUENCE VALUES USED FOR INDEPENDENT STREAM 1 ARE: <br />TIME OF CONCENTRATION(MIN.) = 21.25 <br />RAINFALL INTENSITY(INCH/HR) = 2.40 <br />AVERAGED Fm(INCH/HR) = .09 <br />EFFECTIVE STREAM AREA(ACRES) = 53.96 <br />TOTAL STREAM AREA(ACRES) = 53.96 <br />PEAK FLOW RATE(CFS) AT CONFLUENCE = 111.95 <br />**************************************************************************** <br />FLOW PROCESS FROM NODE 1.10 TO NODE 1.11 IS CODE = 2 <br />---------------------------------------------------------------------------- <br />>>>>>RATIONAL METHOD INITIAL SUBAREA ANALYSIS<<<<< <br />NATURAL AVERAGE COVER <br />TC = K*[(LENGTH** 3.00)/(ELEVATION CHANGE)]** .20 <br />INITIAL SUBAREA FLOW-LENGTH(FEET) = 800.00 <br />UPSTREAM ELEVATION(FEET) = 165.00 <br />