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FROM : FAX N0. : Apr. 30 2604 06:12AM P6
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<br /> � � 4203��VORTH�.�HORE�DI�IV� . � Type 1124-hr Rafn�alr-4.20"
<br /> � Prep�ired���iy Terrs�Engineerin� Inc` � � � , Page 3
<br /> HYdr•oCA0�,7.00 sJn 001544 �'1986-2003 App6ed Microcomput�r Systems 1 Q/11/2QQ5
<br /> � �� Subca�chmerrt iS: EXISTING DRAINAGE AREA(FLOWS TO�E14S'T)
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<br /> ' . .Ru�off� _ , � 0'.59 cfis� .12.05 hrs�:Volume= . 0.033 af, Dept1�= 2.11" �
<br /> � Runo�by SCS�.FI�-ZO method, UH=SCS,Tirne Span=5.00-20.00 hrs,dti 0.05 hrs . �
<br /> ' . � 'Type Il'24�tir�I�ainfall=4.2q" � . � �
<br /> �. � ' ' ' ...'Area(sfl � CN � �Descrivtion � � , : .. . . . . .
<br /> ' . ',2,214' 98� '�Pa,ved:parking &roofs
<br /> . : :5;8��T �74� >75%:Gr.�ss cover, Good,_HSG C �
<br /> � � � �8,145 ' ' `8a Weighted Average � � �
<br /> ' � , Tc Length ,Slope�, V�elo�ity Capacity pescriNption � � � � � .
<br /> � '(miN (feet) (ft/ft) . (#t/sec) (cfs)
<br /> � �1�2.8 ' •150 O.p$OQ ' 02 , �heet FIowF � �
<br /> � ' •, , ' , ' ;' ' � ,' Grass:,Dense n=.0240 P2=2.50" � .
<br /> � � � � � ,��Subcatctameirrt��2S:�PROPOSED.DRAINAGE AREA tFLQWS TO EAST)
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<br /> Runoff� , = 0,38:efs� 12.01 hrs, Volume= 0.019 a�f, D�pfh= 1.59"
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<br /> ' Runcff by�SCS TR 20 rne�rad,'UH=SCS,Time Span=5.00-20.00 hrs,dt=0.05 hrs
<br /> • Typ�II 241ir'Rainfa11=4.20" � . � � �
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<br /> ' Aroa.(sfl� � CN � Descrip�on � � � . �
<br /> � � ��:,����6,9�77 74 ,�7�96�G�ass ccv�r, Good,�HSC3 C .
<br /> ' ' � �' Tc Le�gthi� �;Slope Vela�ity Capa�ity Qescrip�lon �
<br /> . .(mt�) (fe�t)� � (ftfft) . (ft/s�c) tcfs)
<br /> • ' • 9_4 �� � 80 a.0500 ,. �.0.1 Sheet Flow, .
<br /> . . . ' . . .. ' , �' . ' Grass: Dens� n=0240 PZ=2.50". . .
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