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II \� \ J ~ - - I ~ < U, 1. / / I'\ -600 � -\ \ ///// -/ / // // // // / /< t TOTAL Tc = 24.9 MINUTES \ / y \\ //////// / / 1 I \ ,, \ \ \ \ - - % \ / � SHEET FLOW r \ \ TIME OF CONCENTRATION / / / / / / I I - - /i%%/ /(I ((llI/// /( J ` \ \ CN=55 // / \ 1 / / II \'\\��-_ / '- _ \ / /r (1 \ \ \ \ \ \ ` - - SHALLOW CONCENTRATED FLOW // / / / / Tc = 19.9 MINUTES I 1 \ / - /\ - - \ \ \ \ - / \ ( ) -�\ / / \�ll 0 J ofr T W N 0 /// l l \\��� \ \ , ) l \\�.>j )i`�//.jii// i///l I / / / / �/ 111'1'llllll �\(1` _ \\ -- \ - - Tc=0.84MINUTES '/ / / /000.'- H Q a g , - =1 1 \\ / J / / �/ // / // TIME OF CONCENTRATION / _ " r / - I ( I ( �o / �o` I 1 J - /- �� \ )fr i `- \ - �L �-�' - — /� 1 f /i / // / / TIME OF CONCENTRATION ( / , / / I 1 I-. --- \ - \ \ - / .� _-- __ -_, l /_ �// // / / / / / / OPEN CHANNEL FLOW , / � / I ( I \ / // / / / / ` - \ L - �/ IIII lit /- /� W r� LU � Cl) � c _ \\ \ - /' / / / / / / /III \ - \ _ _ l � / / / SHEET FLOW i I / / / / I / /- \ - — _--___ /// // �''////// %//// /1 •'// • Tc=2.3MINUTES // \ / // / //1 M1 \\\ / /�_- , ,--`- f -\ \\ \\ / / \ \ \ \ �� �%-/_`- -// / / // w U 0 ao W Q J J N C3 (--= //'Tc=21.8MINUTES /' __-----____- \ / / //// I I 1 l 1 - / \ ! 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F 0374 �// / _ \\\ / �L \ �, vvvv , -, v > v ,,� �/ --� II v // v I\\\V\ l �� I �� l J �II l �� `�'I �I hII�_���JJJ� IIIAV � vvv � \ I �I \\ I I I � vw� O41- �� f \ �VA\\ ✓ I I vv � � > > -� � 7 ? � /l/� Vim__////�A I�� / /ji/��/V�\I _I� � llI �///i%//=-=� _; � � \ � �� � / < � � /� \ �\��/ ,% PROFESSIONAL SEAL ��—'IIII vv v �v v v� v PROPOSED BMP WET POND 2 __ __\� IIII I I l / / \ s� �\ \ \��� i� IIIII �� /111�11 I \VAA� / I �lIlllllll v I / DRAINAGE AREA = 12.97 ACRES� \ _ �I / •; f: /� I I 1 I V ;; IMPERVIOUS AREA = 1.30 ACRES (10.02%) vvvv - / 1 oeool�/;,v � I _, / ,IIII /IIIIII � z PROPOSED BMP WET POND 2 I I / l l <� ` j /�III� /III O DRAINAGE AREA = 9.67 ACRES \� v` III // V/\ / — —— — j — �_ — T ; / �� �_ ORYP vv v� v �/ / ✓ v / I l l I IMPERVIOUS AREA = 4.51 ACRES (46.61 %) / / II / A /( 0 U cn � w Ir z LU 0 vvv — \--- 0 > Lu Q Ir _ LL z o ,—/- ` LU - � _.___, �/ , , / I � v vv , v /,/, _- � ____ I I �/ , / , / /, �/ — v� /vvv I I vvvvvvv z O Ej g000mm, r i I I IQI z N z-/i`/���_—� / — _ — -- //�/ �I � 1A \ DRAINAGE AREA / A /// l ( v �I� I I DELINEATION (TYP.) 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