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'�''���� �. , �"���[� ll��'�3R�� � <br /> ,��v� �r ��+�� ��11� ; e . ' . _ �U�LIG '�li����i <br /> .,::: �3���A1� IV�E hl ��a C������ � .�'��,��� , :� rr �- <br /> .,. �'`� <br /> � �r �t�1 y; ���A��r���� ��� �;;r ������n���� ��� : � ���►��r��� ��v�� � ���� ���� ���.fi�� �� � <br /> „• i:�� .`�i�t; €�Y[ , �� ��f� I�W',: ; � ' `�v,'%�'d'� �" '� <br /> E..,�, <br /> 4E �td �w; : <br /> �'�p� �ir1 f�t�t�: <br /> FRAME AND LADDER OR STEPS ROUND SOLID COVER <br /> MARKED 'DRAIN" <br /> OFFSET (SEE PLAN VIEW) WITH LOCKING BOLTS. <br /> � RIM= 428.50 ��,a <br /> �J'J]FtE FIaBR�C�.; � <br /> ���"�-`�`����+�� ���- OVERFLOW ELEVATION=422.60 <br /> r f,l'?" R �--.,� <br /> ����TU�s�3���r�� ,' _ z �'� ,� � � �� •�� F <br /> �ef a��°�"°°°°'+ 4�X4�X�V�� � � �� < � _' <br /> ����E���ag��r_ ° � . ° °a ° . CONC. PAD <br /> < a � a ° -'° <br /> a , ° °e .. . <br /> m <br /> � �� 9 , � <br /> ,\< � ��������~ � — �" 36" � CMP PERFORATED 6" MIN. 6" M�N. ' ' /'� �IY � f-�r� <br /> ., .. � � OUTLET ° � STANDPIPE a � v : �?�'��..__ <br /> � p �,�_-. ,� <br /> �v ,r <br /> �� „ a 4 1 2' � �: �;�LM � � �' , ' �' ' � ' <br /> a 0 —10 CLR. . , st +4 � <br /> , <br /> ` _ <br /> > � ' <br /> ` ' � 'a ° ` a.... 31'-50' (TYP) � � ��� ,W.,..,�' ' - � <br /> � ��; ��" ' "r--- <br /> < 3" X 0.90 GAGE SUPPORT BRACKET `� � • � ` � . <br /> =� �� :_:.---- < ANCHORED TO CONCRETE WALL (TYP) '!; <� : ; ,'� _ . .'� <br /> _. � . > � , � <br /> � . �" . � <br /> , � � tiar� o s �°'a'� <br /> �,ac����.�.�ar�e� ,� ...� � , PLAN <br /> ��P�fF',t��T�4 ...': ' -. a <br /> 4" ELBOW IE = 422.0 4�� ELBOW IE = 422.0 �+��n�c��,a�n�b�a�n�o�c��o�°n�s�;�c��s���Qs�n�r�cra,��,�a,��aoaar�a <br /> � ` : OVERFLOW 36" � CMP PERF. p ,� ,� ,� � � .�, � <br /> ` t � �� � \ �, ELEV. = 423.0 STANDPIPE ORIFICE DIA = Z�2" , ORIFICE DIA = 2 �yb" ° = <br /> � u, ,,,.,: <br /> � „ „ ^ IRON LADDER �,."— :�E N���� 9 <br /> �° 1 �, TYP. AT 10 0—C e (SEE STANDARD PLAN} �:�� <br /> � ° �i� Q o o TOTAL 40 PERF. TOP OF SEDIMENT STORAGE � i <br /> I � ��� o 0 0 �o <br /> I�.,� ...._ � <br /> �,\ „ „ — 4 1 4" ELBOW IE = 421.50 �� 4" ELBOW IE = 421.50 � <br /> '� � 2 -4 WASHED ROCK = MIN. 18" DEAD STORAGE FOR ORIFICE DIA = �" ORIFICE DIA = 1 2�2"" I• <br /> ����'���"�"�" 4° 0 , GRAVEL CONE °O SEDIMENTATION TRAP °' <br /> L <br /> . . �� .�. ' . ..� '. '. '..� ', � <br /> �������,���re n�,����,��. .,��i,�.r.�.r,�!r, i��i,�!i�!r,��i,�!i�!r,�!i��i,��i,��i,�i�.r,��i,�.�!r T�'P���,�,L �E�TI��J <br /> �rr�����oax c�� � WELD ALL ', POND BOTTOM EL.=417.50 a � `. i <br /> ���€��;����r -� w«������ 3��n�:�a��u�� AROUND -.—,.- .. . ,, .�/� ,/,, <br /> ; <br /> ���.��.��e����V.�'���� f f� r n \��\\�\/� e <br /> ,`\, �� ,����Ly � 4 -0 X 4 -0 �$� <br /> `'� �. ;� <br /> ���c��,�� IE=417.50 CONC. PAD <br /> 1'-0" <br /> �; ELEVATION ' a <br /> � M IN. �J���� <br /> � <br /> ,,,� — _.. .... . _ _. <br /> 1. �`�f��5 �H.+`��z L�E' �F2�iE "t� Ls,•JE AFJCI �1?,��SE A�JL} �:�t�€JP�LY '�T�14�Gt. <br /> I I <br /> 24" SD 2�� SD 12" SD (N� �, C7G 9��A�' .��€f�f�� ��-1i7�L �'E �'LW�E�k +"�P� 1� �t�e;�T i�ENTEF,"�. C1tJ�la�1'3' ,��}ilti1Y;� �H;4LL �� �r�" � 1--1/'�". <br /> —� �E� — —� �; <br /> �, Tk��L� �r��IPI�� �I�A�LL �� FL.��:��? A:�+�1.��;EhdT �� �.A�ft�'�i E�,?;IP��s. Ih�L�:F:� ANU �rt i�C314W�� �� �A,h����3�:Y �� o <br /> �T@��fT�:, �4�.L��` �aSd:p C��l"4'�`v�At R�flSF��b": h�IA.XIfNlFh�9 SP.A�.:€f�G ��Ir�,�L BE ��i FT PR�:-Mi��f}�� ,�€7I��T F�L€�FR � <br /> `. IE= 417.50 a � �Fl,k�l� �E ;?;'�" wlid� �t�14� r;fl�3F�Fh1 �'�} :A�Lsh�T+:.� �S�w1a:�hd �1;�'1�_ <br /> ,� TEMPORARY SEDIMENT POND o Z � IE= 417.50 �, ��� ��,�� ���,�L �� µ���� �,�� E����, <br /> OUTLET CONTROL STRUCTURE � N= z4�� RISER �� ������� ����� �� �������i:E�� ��� �� ������ ��r �� ��a�T �T� �����:. <br /> . ,= ,; � a <br /> . : .. .� .. . . ,: :. .. <br /> . �aTE�� �C��E�:: hht��� �E N �i �7� T�' � --� - <br /> � � S ��E� J TRt GE� S�� [Uh��. YVOQ� �t�F�k�� h�'r�'f �� t,S�� i�N 4�.J�'UEC� 5���6t��*I�: <br /> "`� • NOT TO SCALE <br /> � � � � � � � � � 7: �I�dl�F� �h�,�LL �� L���� 6���� F��iVa�B. <br /> o �. Tk�� �"l�l��E���7 l:lf�� ��s�L. �� S€=R.�r�F� wI�H A Tr�A�l��r��?Er�"� �L��C�rJu u�►v1�'C��Jf��� Af+tE� �.t�'+i�E�E� f�;� <br /> RESTRICTOR PLATE WITH ORIFICE i RESTRICTOR PLATE WITH ORIFICE <br /> I �` � ( � � �, � � � 41t�?ERPI��C]� P,4FGR �7R �E�;A,�T�rw M��v1Bd,&C�€E ff� �I~fE �'v'EhJT ��F F;,��P1 UR QT�IE� lPub�l}I'F�;B�E 4YE�tT1-C��. ai <br /> � � OPENING DIAMETER J�" "' OPENING DIAMETER 1 �6" �u�s�v� 7��� 5��,�t �E � I�i€v�t��1� �� �z ��t���, � <br /> � <br /> S���L��S�s � �� �1�.L �U�B �h�l� ��l�'f�� ��IAL�. �� ����G 4�� A �1�� �F ��� �F �R���-I�C S�RF�,C PN� ��+P G�3k�F��i�. � <br /> �'C'�,�. � a . a e a , <br /> P a . , o <br /> . . . . . . . . � ,a�. . e a . � . <br /> . '?' A� e e. . <br /> ���v����€� <br /> � <br /> ��. +���r�° �� ����t�T� ��������� ���� ���c� �,���,�����: � � <br /> ��,�x. TYPE II-72 CONTROL STRUCTURE +��T�' �� ��'����� '������ �'��'���� �`������ , <br /> ��� � ����t� �c��:w�� ���c��� �+���� ���8 �N� �I�TTE� ��� ���t�� <br /> , ' __ �����fi���� �14 <br /> _ ...... _ ....... .'CJE c�ta� �v� . NOT TO SCALE ,, ,f� �� ar <br /> ����►���E�� �_ � �+��� <br /> _ <br /> �r� =t� �� : � <br /> � <br /> No. Date By Ckd. Appr. Revision Desi �ed �� Sco►e: H q c <br /> Job Number a <br /> 9 pH�L �pp �G► �!� 18215 72ND AVENUE SOUTH F�' TI�I� �, <br /> Drown �K Horizonfal 0����F W Asyiyc�� � � KENT, WA 98032 BERTCH CAPITA RTNERS ° <br /> ,,. <br /> CONSTRUCTI4N NOTES AND DETAILS 17798 <br /> � : o m (425)251 -6222 <br /> AS NOTED N + _ � o (425)251 -8782 FAX C/O GREG BERTCH <br /> Checked �P <br /> n U <br /> Sheet `� <br /> Vertical � 38375 � � O = <br /> Approved 8201164TH AVENUE N.E., SUITE 200 <br /> � �'`�i�'fs���STER``G��`�� ysG ' �g CIVIL ENGINEERING, LAND PLANNING, <br /> AS NOTED �NA L E� �r � SURVEYING, ENVIRONMENTAL SERVICES FOR <br /> °°te 2�19�16 05 03 0�6 'HG ENG�N� REDMOND, WA 98052 SEAWAY CENTER <br /> C8 of 11 � <br />