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SI.OTT�D PIPE, �Z-1001F OR EQUIVALEIVT(nds�ndspro.com} � , <br /> EAS� ENT � � <br /> " f � �_� 15 INSI'AL�H�P� SCH. 40 D�AIN�,G�F�CP�, SI�� PER PLAN � <br /> ! � C� 4 SEE NOT� 3 �� �Q <br /> � S-f- ` -- � �� INV 561.54 21 INSTALL �8"K18"CA7CM RA,SlN WITH PARKWAY COVER P�R DE�AIL HEREON � <br /> .� � _ �������,� � �,L, <br /> � } �d 22 INS`CALL A�S (O� EQUIVALENT} ROOF DRAfN ASS�MB�.Y PER DETAIL i-icREOI�. I�ttp://www.ads-pipe.cam/en � <br /> n � L 1NV 561.54 ��' � � Q - <br /> •y t',� 5 0 23 C�NSTRUCT �FtAINAG� CLEANOUT (�CO) P�� DETAIL HER�ON �, z '�' <br /> q _�. .: _,. --_. _o � . <br /> �6-�-a�6�7_�..Q-f� -Ci-^a- _.. 3' G-G--9-�-�N S��.y�G�._�5..._�4.Y _ _ �_���9.�_G_ G-�-'_6 _n'L-G_ 4.��_Q-O-A- - ff G ' i�..9-.�_.. ._G.�.�e,�i,�h� ' � � u <br /> ���' i65.00 LF 4"HDPE SLOTT�D PIPE� � �'. � <br /> � � ���` � w � � � 37 1�YPICAL RESTRICTOR (CITY OF EVERETT STANDARD PLAN 415) IN 54" DIA T'Y�E 2 CATGH BASlN (STD 405) � � � <br /> ( 3 .��° DCO 23 � a. tr � rv <br /> l I ( - ' I ° INV 561.42 d,-� ��-4�--\ z � 40 �`TURMTECH CMAi�/11�ER SYS7�M � � � � <br /> � I , 15 G } Q Ilo .� � � --�---� - - - --___ � � � � � <br /> � I�� c?_�j CO � W ItVFILl'�ATtOi� F�A�IBILITY � � � � <br /> � � � �Z INV 564,9 -¢ 0° THE PROJECT GE�T�C�{N(CAL ENGINEER, TERRACON, HAS EVALUATeD THE FEASIBfL.ITY OF ON-SITE � � � � '�' <br /> „ I = � _ C� �° � � a'. ° <br /> INFILTRATION (7� STC7F�M WAl'ER RUN O��'. AT TH� F�ROJE�T SIT� T�RF�ACUN �BS��V�D APPROXIMATELY 1 <br /> f � � t = 23 D�o aCo �� ��U � FOOT OF UNCONTRO�.L�D/UNDOCUMENT�D FILL ON 7HE UPHILL (N6RT'H) �{DE O� �'H� SITE INCREASING TO � � � v <br /> ( I .�.U � INV 564.54 15 � INV 564.63�� W V 5 6 0,3 3 I, 4a APPROXIMAT'ELY 7 �EET OF �ILL Oi�! THE DOW N N I L L (S O U T H) S I�E O F T H E i I T� W H I C I�i I S U N D E�2 L A I N B Y � � � � Z <br /> N I mI� Y � .. � � � .:� . <br /> j � � ( �4 � GLACIALLY COfVSOLIDATED S011.a V4M4CH HAVE A VEf2Y LC�W F�ATE C7F INFILTRATION. P�R TFIE 2014 VERSION OF �y � � � c� � <br /> N Ira � � a-. u� � TFIE STO�M WATER MANUAL rOR Yll�ST�RN WASHINGTQN SITE SUITASILITY CRITERIA SSC-5 AND SSC-6 WOULD � p � � � U .;. <br /> � °I� 15 B 4 15 = ip Y �' APPLY TO TME Sl��AN�T�RRAC�N RECOMM�ND THAT !T IS NOTA CANDIDATE FOR O�J-SIT� iNFILTRATION. � Q � � o ` <br /> 3 R� 21 NV 562.99 Cp '� W 4Q � ' s �G � � � vi � <br /> 22 � � � '� i��U�� PR��LUDING �ITE INFILT�A�TI�N: t� Q � 0� o <br /> ( � �`� �� MDPE L 6 60!% � V �6�.�� � � � f'� P�R S S C-5 T H E D E�T H O F l"H� L O W I N�I L T i�A�T"I U i V L A Y E R (�L A C f A L T[L L) F R O M T�i� �A S� O F T�f� I N F I�.T R A T I O N ud � � � � : <br /> � I � - t� <br /> � � I N V 5 6 1.2 1 � � � c n � ;� ��.�I�l 1�N T S F i O U L D �� 5 F��'� c,�R G R E A T�R. T'H I S l S N O T �O S S I B L� F�R T H� M A J C 7 f�1 7 Y O� T H E S I�E. T H� � � � � <br /> S I � I �,� 1� � �I�i � � � „ o � � W I T H A M O U DH N G A N A�S I S�A N D�U P S l Z oN O F T H EN I N F i LR R AD O N S Y S T E N I H O W�E R T H� 'S I T E D O E S N O T � � ��� ' j <br /> " � � � C� � 4�� t p�0 � � �5 � HAV�AflEQUATE SPA�E ANC� D���"W �'O ACCOMMODAT� SUCH A �ACIL11'Y. � <br /> � -w- �I-�n o�°? �5 CO Z2 22lNV564.47 � s � . <br /> � I � o� o � SEE NOTE 3 IN ADDITION, SSC�6 PRECLUD�i SITE INFILT�ATfC�N O�' SYO�MWATER !N TH� "UNCON�"ROLLED OR � <br /> � � �I NV 564.21 � ' �� <br /> f � ° DCO � INV 560,33 � i NON-ENGINEERE� FlLL SOILS AT TH� SfT� 08SERV�� AB�VE l'HE TILL. AS REQUER�C� �Y SuC-�, 1�1PACTS TO � <br /> 15 INV 5 13 23 -°-�`"- �`- �' N�IGHBORING PROP�RTI�S, Wc�UL.t� ALSO IiV�ICAT� THA1' ON-51T� I�IFILTFZAT'IO�I IS N8T ��AS13L.E A� � � � <br /> ( ��, � � "� � COLLECTION AN� INFILTRATI�f� OF STORM WAT�R RUN-OFF MAY C�EAT� A SLC7P� 5l'A�ILITY c�F' AN � � � <br /> � N 5 INV 560.67 DG4 23 ��. � �� APPROXIMATE 2.5 MORIZONTAL: 1 VER7ICAL SLOPE APPROXIMATELY 8 OR SO FEET fN HEfGHT L�CATED ON THE � �� � N m , - <br /> � �„B„ „s„ 1NV ��0.83 . i � NEIGHBORING PROPERTY NEAR THE SOUTNERN PROPERTY LI�lE 4>F OUR SiTE. � � � � <br /> I i"1 <br /> " ,� � � o ! NV 564.67 � � 65,00 LF 4" Nt�PE SL�JTTED �'IPE � IN R�VI�VV OF Ti�-iE ASC�V'� IT fS TH� CONCLUSiON C» 7�FtRACrJiV THAT SITE iN�ILTRATfON �OES NO�' A���AR � � � � <br /> � r.� o � ��V 560.55 � ° ��� 40 F�ASE$LE PER l'H� REQUIREMcNTS OF TH� MANUAL AND THEREFORE �IOFIL`TRATION ��AP D�SIGN IS � � � � ' <br /> � �_ � 30.03 LF 6" � � 14 I CONSIDEFtED FO��HIS SIT�. � U d . <br /> v� I o �"°" � <br /> � 3 � �-i�P� � 0.�/��1 � , <br /> ` �'" �'� � � �t_._`_I @°° (UCJT'�S: � r� � � � <br /> � �, ( ' rn�w � � as � `� <br /> � IS.OQ' R P � �I� � � ( I 1. PRI�R i"O DEMOLITION OF 7HE 51T�, COP�TRACTOR SHALL FIELD V�RIFY THE POINT OF CONN�C7'ION FOR = � "' <br /> EA c E T 37 � � a? THE STORM DRAIN SYST�M AN[7 CONTACT 1"M� ENGINE�R WITH TH� �LEVAI"iC7N �F ALL INVERTS AND THE � <br /> �XlS1`!NG C� I N V 5 6 0.0 0 �, 40 SEE NbTE 3 40 4� CONFIGURATfON OF THE STRUCTURE, v , <br /> - 1 Z 13 , � � I SUMF' S58.Q0 " <br /> TG 562.16 � i <br /> �X INV: 559.86' 12" f�CP-NE INV �59.78 I 15 2. �IORETENTION SOlL ME�IA P�R �3MP T7.30 "DEFAUL`f BIORETENTION SOIL M�DIA tB51�)" AS SH4WN ON � �s. <br /> �4,Zg LF 6° � VOLUiUIE 5, PAGE 7-18 UF THE STORMWATER MANAGEMENT MANUAL FUI� WES7�RN WASHING70N, � <br /> � . EX ENV: 559.76`6"�RCP-SE i �,' HDPE c�,D 0.5% DECEM�ER 2014 W � < <br /> �X iNV: 559,66 12 ��P-SW � . <br /> SUMf': 558.5' �� � �� 3. CHAMBER SYSTEM PER [��TAILS SHOWRI ON SHEETS C-301 THRU C-306 � ��� <br /> � � <br /> �� � INV 560.41 � CHAM��R INV�RI" 560,00 CHAMBER INVERT 560.00 � � � 9g��� <br /> I j ,� . <br /> f ```� SEE fVOTE 3 � a .. G'1,� <br /> � �_s� _�� � �I � � u.� f <br /> =� 5 INV 56Q.41 , `T I r �1� � �. <br /> � �io�i,�r�R a o � �)L. J � �'�o �s5z�o � <br /> � t� �Y�� <br /> � -� G ,I-- ��r A�`.a-1^� � INV 560A0 � � � `S'g��IYf���4 <br /> � , <br /> � � � • � <br /> 12.25' SEE NQTE 3 �' °� � f � +j. <br /> � � 200.00' I�l 58'�6'�5" N/ <br /> ( j � � � � <br /> I ' <br /> I " . � N .�C cp <br /> �. � � ¢ � � <br /> � . <br /> o � . , <br /> � PROPOSED'�JALL T PROPOSED 5.00' y ' � <br /> � � 12.25" , SIDEWALK • PROPOSED CURB � � <br /> i �n � BOTTOM WIDTH 3'�0 / BGTTC�M W1�TH '°�' PROPOSEDA.C. � � w • <br /> 3 �a ' " Q ...y . � ' � � PAVEMEPIT � � � w w <br /> �, o g Bt7TTOM WIDTH � r��-��--�� v . � w � � o <br /> � . . . �r � . _ . <br /> ° ..4?� � u'• SOIL AM�NDEp � � 4 /�///// � ', � "4 °-��- � �� .� -.. ____ - ��,\ ��`7�\d ° (� � � W � � <br /> ^'- .` � r�_ ��a,�T�f Y�llAA11/1C�T �-..n� � � • • • SOl� nnGn�nc� '� .\� �\�� �� i\�\ '\� �gnii nn ni SNIALE `3/'.�"'; \� ��� EX.GRAOE � �n <br /> � �� �q�_ vvi i n�.,um�i _�_ � • : . . P,�.�v.,�, �_ . . . i !lE�,LED , i �� ct ii� cY - <br /> � ":\ `T "�� , 1/��._I �a. "d, WITH COMPQST '\�j\/`7 �r-' � �//�\i� `� � WITH COMPOST BOTTOM I -'�:';/`�%� � . �,• <br /> � EX.GRADE °� `� •`r>*` "``� uWAIE B(7TTO(V1I :�i% ,��� `'�� `��\' .. .3.•� \\/�/� / \� _ ' , �/�� ' �T <br /> �, . � �,, ��\ .�`� '�, °.�.-;-�'� _:����: � �r, <br /> � .\ � v �1 SWALE 607TOM `f� >;';.,�...:��; � <br /> i <br /> � <br /> � <br /> � <br /> � �`. - � <br /> r - ��� / <br /> .� ./ ,� <br /> � . -'-� .:�, � �: \ � -o� <br /> � i� `� / ��' <br /> / / / <br /> ` <br /> �`,- <br /> , . <br /> �'j:...•.: <br /> .� <br /> V V 7 T ?� <br /> � <br /> � <br /> ^.�i. <br /> / <br /> \ <br /> VV V '7DI VV V IVOF - <br /> / / <br /> _-�". + ` <br /> 0 ` <br /> d <br /> � <br /> :\ <br /> \ <br /> .\ �` <br /> \ <br /> \ <br /> :� <br /> \ <br /> \ <br /> ,':. <br /> � <br /> n . - <br /> �.rv^, `t' <br /> �;_;. � <br /> � <br /> � <br /> \ - <br /> \ <br /> � <br /> / <br /> \ ♦ � <br /> � \ <br /> � <br /> .�J�'�" i': <br /> �,�'. <br /> ,/ ,� � <br /> T � <br /> /\ �. <br /> ',\ <br /> .... ...... _ <br /> ., +� • • <br /> ... <br /> � . . .. ..i...i� <br /> .� ..:t.� ..�.� .y.. <br /> . <br /> �..�. <br /> ....:ry <br /> / \ \ � <br /> \ . :� <br /> N � / i P. ! r <br /> ..\ <br /> � . <br /> � \ / <br /> a � \ - , <br /> t.. f - /\ { <br /> � �/ / � / / � <br /> N /\ V, n�. `�J I•� \ / � \ '+� / <br /> � \� �- ,��.. 'v ``� � �_. � \� `� '"� � � l �. ��i`7/��C�Jt�7S� \`, � � � . <br /> � �\%���r (��� _��.-��� �\�j ��j -`��� - -�- �%,� � � `��' a <br /> � / \ \,\� l.' �N �, � ' . \/\! �/ .-"�._ :,�..�, r:_'.:�•�:.•� •'�... - , . �• � . " .. /�\/�,'\/�,'\/� /j\//�... 40MILHDPE IMPERMEASLE LAYER � . : <br /> N ���`\`�j ��j �y�y'�;j`��i\�� /� � ; ��' `'° . ' . a. :� ' � . / ' � � <br /> I� �/� �/� �/\ �/� �/� �/� �/\ / I - ' .a . 5(8°MINUS CLEAN DRAIN ROCK �, <br /> o / � �` , � (.� <br /> � 8!8"MINUS CLEAN pRAIN ROCK 40MIL HDP�IMP�RMEA�LE LAYER ��\�f`��� � �` �� �`�i'�� 5'P.V.C.PERFORATED UNDERDRAIN � � � CD - <br /> � � /��/�� GQMIL HDPE iMPERMEaBLE LAYER PIPE CENTERED BENEETH SWALE yy� � � <br /> " 6"HDPE PERFORATED UNDERDftA1N � /��,,�' �� �/�,/�+ � � <br /> > PIPE CENTERED BENEE7H SWAL� 5/8"MINUS CLEAN DRAlN ROCK ���,���!�� � � � - <br /> Q 6"HDPE PERFORATED UN�ERQRAIN <br /> n� � , t ,��, � � � � <br /> � MULCH � PIP�CENTERED BENEETFf SWALE ���-GH � MULCH � � ,� } � `a �� � :;. <br /> � ' ' " ' ' ' This Record Drawing has been prepared, in part, based � � � `� � , <br /> W : ';;;� :: :,'t;..;::� s.:::: l = ; <br /> �r; :'.�;. ' .. � ,.,.;.;:. � � <br /> ;�-{:�� ��;,;�.�,;...',::.;;;�� ;`�.�;",;..;...;.� on "As-Built" information provided by othsrs.Though � � � <br /> ' SOIL MIX PER SMMUVW BMP � _ SOIL M�X PER SMMV�,rW 8MP _ SOtL MIX PER SMMWW BMP = the as-built information and this dra`rving are based on � �+ � � <br /> � T7.30(SEE NOTE 2) - ; °O T7.3Q(SEE N�TE 2) ; °r.,° � ���' C° the best available info '� <br /> v `;i.` ,�r`; T'7,30(SE_NOTE 2) T. rmation,`no presumption shouid � � <br /> •� e made ' � � � � ' <br /> a r� ar rngthe drawings accuracy. � <br /> ���,� -.����� .�>�.�: � � �"" �, <br /> v e�.r:� _' � Y � �y � , ... <br /> U �»`°`�.'����� �;:�--��j�t�� �- �" <br /> � <br /> � � �s � � + � � Signed By Date � <br /> �o FILTER FABRIC WRAP OF T�P,SIDES,AND BOTTOM ���� � FILTER FA�RIC WRAP 0�70P, SIDES,AND BQTTOM ,��`�� T FIL1'ER FABRIC WRAP OF TOP,SIDES,AND BOTTONI �� � � � _ � , <br /> L� h �{ � �' -�g ' � . Permit Inspector W <br /> 3 . �k" .. <br /> ��� 6"HOPE PERFORATED UNDERDRAIN ;=' '�� � 6"HDPE PER�ORATED UNDERDRAItV '-m �`-"'� 6"HDPE PERFORATED UNDERDRAIN � � Print Name &Ti le � � <br /> v ci y ?IPc CENTERED BENEETFI SWALE �� PIPE CEN7ERED E3ENEETh1 SWALE � PIPE CENTERED BENE�TH SWA�E �+ /' � �_' . ----- --�- -- - �' � .. � '� <br /> �N� � ` I�-� ~ tii <br /> v�co;u `\ ��`:� � �1 N <br /> T�/�n \ � W O �= - <br /> �n o \ 40MIL HDF�iMPEftMEABI.E lAYER ���,�� 44MI!HDPE IMPERMEABLE LAYER `� 40MIL NDPE IMPERMEABLE LAYER � � � � .;., , <br /> n o c �l� � , <br /> �-� � aRi��►vA�.soit� ORIGINAL SOIL • ORIGINAL SOfL �� � ����.� N�. <br /> c`I�c <br /> I 3�l � � 1 �� f'f iV � 9! A1 ������ 9i��1 B t+l�if . � � 1 !�(�� il�1! Y 11 t/ � �1J �V V �0 �Yo �� � � . <br /> \O c � ��� � � . , <br /> ��Q � °� ��� 1TH l� �E � t �'�4i� �IOR�T'��1T`1� !`T l� � � IN ���'�41L I�I�ETEIVTION I�'�! �lNDER� IN ��7'�4IL � <br /> � , o <br /> o i= NOT`fb SCALE NOT TO SCALE NOT TO SGALE ,j��L,�; '��� � ��� � <br /> :;��= 3 C�F 7 <br /> .. _ __ ___ _ _ _ _- A <br /> o,o <br /> ^.�_U <br /> c��r�r �� �v����r�r <br /> ���Il�I�J�Q �UR ���N�IT '�'�. <br />