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< « DF�-��;�s � i�'� Y _____ .____ _._. /J/�'�P��v.r�� c.�� �,u c�r�G.�,1' ____ .. ----- __ /� k �/1 � _ _._____�._ _.._.. J'^'-'/S- c�� . _ � ��� � � � � M �S `� .S, �1 ! 'v� a.<n' � , � . . �, _ � . ____ _..___� . ��..__ g�„�, r� _� _ . . _ l. `P g 2� r.� � Y 9 �/ __ ,��.._. ___. ._ _ _ _._..�_ � __.. !� — rD 3 S 'i (G./2�� 3 �D. �Y1 "� � .s. F/'1 __ __...�..._ , e�.G�� � ._ �_ __. _�_._�.._.� . ``r — �.�-.`�p /� 2 x�3 $' �l2 �- � ��� �'.`�'Sl Q. /2`?�� �lj.+��f,� �� "_. .l: �/.__....�,F'-,l ;. �i , . . GriH6�c E l,�'i .� C'h'���vC f Ft c�ti� ( C'i=s� v _ � . _ 1 ' �/lU/'J' ff�7"r�,..�; :'1,f':�• . .'.f�G. �FTl1Ef � � J - C�°G1'J .��'�'r,�< i °,; �'F�°{".�; Or" �='LGrGfJ �1rG', �".T. � ' !�:'��:.f Lt C f C /t'.et s'/a�q'„S" ('F T) = �/P _. S � ltJif �"E� a,�'e:!�' �'�<'f- ,.�e'f r''r' � �'1",!''`ir�">'� = 6'. O �✓.. f? = /t r.,!r�-�/L�/�v�.f" /4 r�r;;>�Rr'�`-�('„;�.�' �'d El'Ff C /�e's�/'7` -----�•�'�__. !� = �../6 r�6� �'t��F� ��=^ c' ��'A .___._.�.____ � '"' hs`��f Gs�`t Gt/�O T/;� ,�1`�l�e'� 0 ._ r��/F�'I.r �u� � C ,.�"�t C = G�. '�''�, .I.Qu � � a .���x. ,�'�'� �'<' ,�' �'�;? �,�.,.� �4 �- o. 2 �r ,��, _ _ _____.---__-_A ._� _ � �-. __ �. __ ,. p , , , , ._ ., �. . -.- a. � . .. . �, . �� _.. . ,. .� f �.��r� s. � ,�.��� r'�c_�S_.�__«c c.r, . ����% �� . .,,,- :�rri-r �,F.; . , , #.s�� . �, ��F �2 ` Pvc ���s�,�_.... �'.� �r.��Gc,.��l �' . _ _____.�..._._.._._�. , � Quick TR-55 Ver. 5 . 47 S/N: Executed: 06 : 56 :30 05-15-2003 DENNIS LIBBY AREA 1 Front Yard Tc or Tt DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Subarea: LErTGTH VELOrITY TIME DESCRIPTION (feet) (ft/sec) minutes hours --- ------- ---------- - - - ---- --- - - ---- --- - -- -------- ------- ----- 150 0 . 25 10 . 0 = 0 . 17 minutes hours TOTAL Tc ---> 10 . 0 = 0 .17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , � Quick TR-55 Ver. 5 .47 S/N: Executed: 15 : 23 : 20 05-15-2003 DENNIS LIBBY AREA 1 Front Yard RUNOFF CURVE NLJMBER DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Composite Area: AREA CN SURFACE DESCRIPTION �acres) ------------------ - ----- --- - - -- - --------- ---- Rooftop 0 . 04 98 Driveway 0 . 04 98 Open Space, Grass, B Soils 0 . 07 69 woods, B Soils 0 . 12 66 COMPOSITF I�PtsA -- -> 0 . 27 76 . 3 ( 76 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . � Y QuiCk TR-55 Version: 5 . 47 S/N: Page 1 Return Frequency: 100 years TR-55 TABULAR HYDROGRAPH METHOD Type II . Distribution (24 hr. Duration Storm) Executed: 05-15-2003 15 : 23 :45 Watershed file : --> DLl .MOP Hydrograph file : --> DL1100 .HYD DENNIS LIBBY AREA 1 Front Yard »» Input Parameters Used to Compute Hydroyraph «« ------------------------------------------------------------------------------- Subarea AREA CN Tc * Tt Precip. Runoff Ia/p Description (acres) (hrs) (hrs) (ir�) (in) input/used -------- - - -------------------------- - ------ - ----------------------------------- 0 . 27 76 . 0 0 . 20 0 . 00 5 . 95 � 3 .34 I. 11 . 11 ------------------------------------------------------------------------------- * Travel time from subarea outfall to composite watershed outfall point . I -- Subarea where user specified interpolation between Ia/p tables . Total area = 0 . 27 acres or 0 . 00042 sq.mi Peak discharge = 1 cfs »» Computer Modifications of Input Parameters ««< ---------------------------------------- - - -- - ---------------------------------- Input values Rounded values Ia/p Subarea Tc * Tt Tc * Tt Interpolated Ia/p Description (hr) (hr) (hr) (hr) (Yes/No) Messages ----------------------------------------------- -------------------------------- 0 . 17 0 . 00 0 . 20 0 . �0 Yes -- -------------------------------------- - ---- - ----------------------------------- * Travel time from subarea outfall to composite watershed outfall point .