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r IN THE N.W. 1/4 OF THE S.W. 1/4 OF SECTION 8� TOWNSHIP 28 NORTH� RANGE 5 EAST� W.M. LEGEND: � �'� „
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<br /> 76 LF 12" SD S=3.00� S=10.00�
<br /> f��.�` � . � �'t �---- YARD DRAIN WITH 6 PVC Z Q a Q
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<br /> RIM=401.75 RIM=399.53 � • � i � o CB#19 (TYPE 2-54 ) � �
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<br /> � � ; �, / � , �_. - / y „ DRAINAGE NOTES: �
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<br /> _, r �� 36 37 , � ' 129 LF � ,' �,\ �� ; : . : ,��" � CB#10 (TYPE 2-48") BY THE CITY OF EVERETf. " w ��• a� '"'c� o
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<br /> ,Q a � S 5.07� � �'.� . �� �� _ o 00 24 SD S=2.18� 5 ( 00 2. ALL WORK AND MATERIAL SHALL CONFORM TO THE CITY OF EVEREIT � b.� 4�'
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<br /> 23 Q; p STA 104+98.78 (157.40 LT ` 38
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<br /> : � - �--� ___ __ ...,...,.RIM 370.32 .::.;� .:....:'-::.:::.:'::.:.:::.::.:� , ,___ - 39 . „ 3. APPROXIMATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN OBTAINED
<br /> ----- - - � 1 � � STA 105+69.40 (55.40 LT) IE=346.74 24 N
<br /> �' ` "''�^ �� _ ' , :� _ " :� ` 100 LF 40 4 - � ) FROM AVAILABLE RECORDS AND ARE SHOWN FOR CONVENIENCE. THE
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<br /> -�- �� � "�� " �. IE=357.44 (18" E) :�:� ....... .. ��� � f / CB#17 (TYPE 2-48 ) CHANGES REQUIRF_D SHALL BE APPROVED BY THE CITY ENGINEER PRIOR �
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<br /> ::.::::��:::::::: ... . ::::::: ::. ::::::::::.�:::..:: :. ::. # � ) :.:.:.�:::.:...:...,.._._::::..-:::S 14.547�.... . : , ,,. o_. , � � STA 104+69.40 (33.67 LT) •? � � •- �
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<br /> � � � ` l� ' ,' - f � RIM=365.55 LESS THAN 12 INCHES: SCARIFY OR TILL SUBGRADE TO DEPTH NEEDED TO ACHIEVE . � �
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<br /> ' ''��'' � a - � : � ;� , � , _ 12 INCHES OF LOOSENED SOIL AFTER TOPSOIL AND AMENDMENT ARE PLACED. ENTIRE ,;
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<br /> F � r 80 � � `�--� � _� � y � SURFACE SHOULD BE DISTURBED BY SCARIFICATION. DO NOT SCARIFY WITHIN DRIP v �
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<br /> ,�! '`1�� �� � ------~ '' � r� � � � IE=361.55 12" S UNIT RIM iE LINE OF EXISTING TREES TO BE RETAINED. � �
<br /> . y�i l.�f . �... r� __.�_-�._ . . .. .'. ` - _.�.. �
<br /> , ,�- \ ' 79 � �_ -- �R -
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<br /> " ' '\ � ; � 259 LF � �f `;`� � ��- � �� 70`� '"�`/ STOCKPILE AND COVER SOIL WITH WEED BARRIER MATERIAL THAT SHEDS MOISTURE
<br /> 63 ( � ` ' � � ;��. tf-� =_ \ � � ` � � 366.5 363.5 YET ALLOWS AIR TRANSMISSION IN APPROVED LOCATION PRIOR TO GRADING.
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<br /> � �� � 12 SD �: �4
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<br /> , ��._�- g, r � �,. , S=4.11� ��`, 8 !� � \ 3�4 ' ' � � J �
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<br /> , � t� o � 375 5 372 5 �
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<br /> ' �.: � :_� m,,_ , _ � .
<br /> . I ��" `� , ! -� •t�, -�_.` , l �/s 3s�.5 3�2.5 REPLACE STOCKPILED TOPSOIL PRIOR TO PLANTING. � W
<br /> 196 LF 12" SD S=0.60� � � , -- � , � , ��,� ��' . r / W �
<br /> �
<br /> `, ,...� t �w._ �.a � � , , ,, �, , �;< .. .,..:.:; ,. � ._� ' r 11/12 398.0 395.0 a r
<br /> _ g � , WITHIN STORMWATER DRAINAGE SYSTEM LOCATIONS OR LANDSCAPED AREAS 10
<br /> _
<br /> � � � E i ' 8 ,� j,, ':, ,;�� 7 ; ,� ' �f .j'� � ' ' / x � PERCENT ORGANIC CONTENT INCLUDING THE NGPA - PLACE AND ROTOTILL 3 � ¢
<br /> ' ' 6 _ � � � � � 15/16 401.0 398A �� � �
<br /> � I 4. Tr - � , � ' . ,,��,, � � CB#15 (TYPE A) INCHES OF COMPOSTED MATERIAL INTO 5 INCHES OF REPLACED SOIL (A TOTAL DEPTH � J o
<br /> ; - - I � _ -- � � `� '�. ' ,� � / � 2 S T A 3 0+3 3.6 7 (3 4.1 8 L T) �s ao3.s aoo.s O F A B O U T 9.5 I N C H E S, F O R A S E I T L E D D E P T H O F 8 I N C H E S). S U B S O I L S B E L O W T H I S W a �
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<br /> � g � � � O ' �`- ; I ; ,'` � 7 6 � f' O " / ' - -- , R IM=3 6 7.30 2o ao�.o 3sa.o L A Y E R S H O U L D B E S C A R I F I E D A T L E A S T 4 I N C H E S, F O R A F I N I S H E D M I N I M U M D E P T H � � °'
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<br /> I Q _'_ l .- � ; � ,i �' 75 � � 9� ���Y:'_ 5q �' � - • 25 ao5.o ao2.o �qRGER THAN 2 INCHES IN DIAMETER. MULCH AREAS WITH 2 INCHES OF ORGANIC a � N Y
<br /> ' IE 364 30 ( )
<br /> I `J � ` "r O � • • MULCH OR STOCKPILED DUFF.
<br /> ; ; - �� 0 26 404 5 401 5 a W F-
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<br /> [� � _ ; ; , � __�' � � 27 402 0 399 0 J W W ..
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<br /> 59 " ---t � - -,. : =� O �:.; . ,.� �.� � , �� � CB#17A (TYPE A) � � WITHIN LAWN AREAS (5 PERCENT ORGANIC CONTENT) PLACE AND ROTOTILL 1.75 = � � � � W °
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<br /> � �� �' � ��� � � ��� �� � �� , � `������ '� ���:� _%' ; ��;" 4''�����" � � � ����� / � � �f � .�� W� SOLID LID �8 402.1 3ss.1 INCHES OF COMPOSTED MATERIAL INTO 6.25 INCHES OF REPLACED SOIL (A TOTAL °' w N > � a o
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<br /> � � �� � ����� ; � ��� 1� ��� � � ; ;�;, , .; , ��` ,� � � � ��, �� ��� � � 122 LF �A 103+49.96 28.48 LT 32/33 3s3.o 3so.o AMENDED DEPTH OF ABOUT 9.5 INCHES, FOR A SETTLED DEPTH OF 8 INCHES). � `� �' w "
<br /> I ,.... , 73 � _ � ` � / r � � . 12 Sp � � SUBSOILS BELOW THIS LAYER SHOULD BE SCARIFIED AT LEAST 4 INCHES, FOR A
<br /> 58 . . �� -
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<br /> �:. � �.... .; ; > 4 , � - � :_._ _ �, r ' � ' � RIM-367.73 3� 3so.o 3��.0
<br /> � ; 53 �, S=4.25� „ �
<br /> � _- � ' 72 � , F , � ���� -- -- / , IE=364.23 (12 S 0 .
<br /> ` FINISHED MINIMUM DEPTH OF 12 INCHES OF UNCOMPACTED S IL WATER OR ROLL TO
<br /> � O57 ; �; - � �; -� f � ` ' „ 3s 3s5.s 3s2.s COMPACT SOIL TO 85 PERCENT OF MAXIMUM. RAKE TO LEVEL, AND REMOVE SURFACE
<br /> � ; ,l . �-r:4,� ��. 4 ' ;� � � � IE=364.23 (12 N) 40 3so.o 357.o WOODY DEBRIS AND ROCKS LARGER THAN 1 INCH IN DIAMETER. �
<br /> �,� ° _ .� � -
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<br /> ---�----�•--� �. _ `� � 'f � s'� 41 369.8 366.8
<br /> 5 6 _rT, �.�i ,�,= r� `'`` � - j '` EX. CB �
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<br /> � , ; __ �_ .�., \ ;f _ 5 3 8 _... / � 42 375.0 372.0
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<br /> � �� ��� _ -- �''� - �� _.__ _.�.;3s+�o� � �.. . � ` : � °T-o ;`' ;��' W/ SOLID LID MAINTENANCE RESPONSIBILITY
<br /> �.; � _ ,, � ��,- -_,e. �.,� .. , . -� w 43 380.0 377.0 �
<br /> � :' , - _ +ao.��. w..._ /' . 53 THAT
<br /> � 42 -; J- , - . ;. o^ � � ,. , STA_102+28 00 (30. LT) Q
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<br /> _ _ .__ - _ _ . ; . ' _-��' _ �. C�._�t3 39 - � _, ^ / � �� RIM-373 80 48/49 388.5 385.5 �
<br /> THE CITY WILL ONLY OWN AND MAINTAIN THE STORM DRAINAGE INFRASTRUCTURE
<br /> �_. ,� ` - . - , ' IS LOCATED WITHIN THE PUBLIC ROW. THE CITY WILL � BE RESPONSIBLE FOR J
<br /> ��x. �~ � _, _ - ,;r,.__. __ - � _ � "' EX. IE=369.36 (12" S) 55 3s4.4 3s�.4 OPERATING AND MAINTAINING THE DETENTION VAULT & STORM FILTER VAULT NOR THE � a
<br /> � � � � �,.- - f; - " � IE=369.42 (12" N) 5s 415.5 4�2.5 ON-SITE STORMWATER CATCH BASINS AND PIPES.
<br /> �, ;, , ,� � W
<br /> � � y � v;�. _.:; �: J 1�s ; � �..,,. 59/60 414.5 411.5 W
<br /> cn \ � CB#2 (TYPE 2-48 ) C 3 P � ��' � � EX. CB
<br /> F B# (TY E A) � � � � . ,I 63 412.6 409.6 N = �
<br /> � �q STA 36+47.12 (17.67 LT) � , EX. IE=376.86 (12" N,S) �
<br /> m ��O R I M=4 1 5.5 1 W/ VANED GRATE . � , � „ sa a�2.s aos.s
<br /> R i „ STA 35+00.00 (0.00 T) �� . .. � EX. IE=377.48 (8 SE)
<br /> � \VF IE=408.04 12 N {� � FIELD ADJUST EXISTING CB ss/ss 413.s 4�o.s
<br /> � � RIM=399.11 W Z
<br /> o � IE=408.04 (12" E) IE=396.11 (12" W) �� o � �,,`' LID TO BE IN LINE WITH �2 415.6 4�2.s �
<br /> � "' �� „ IE=396.11 (12" NE) $ � PROPOSED CURB FLOWLINE �3 394.9 391.9
<br /> +' ���156 LF 12 SD S=7.64� � � Q
<br /> o w „ ;;� ��/�e 38s.7 3s6.7 50 0 50 100 �
<br /> � Z 55 LF 12 SD S=12.57� / , ` _ �, � �
<br /> � Y � c6#4 (nr�E A) � 82 �5��rt 352'�-PLANS APPROV�D '� ;� Scale Feet a �
<br /> � � o W/ VANED GRATE
<br /> r;-� STA 34+41.43 (0.00 T) ��� � �� S �
<br /> i � RIM=393.25 „ - , P UC SERVICES • �
<br /> � IE=389.25 (12„ SW) / ERosi PUBLIC WORKS
<br /> �NA E DEPAR?MENT • �
<br /> o IE=389.2�J ��2 N� ;' PUBUC WORKS PE IT IS REQUIREOPRIOR
<br /> TO STARTING ANY CONSTRUCTION ON TFqS �
<br /> N /,,,' W T f�'����K PROJECT. APPROVAL FOR THfS PROJECT fS �
<br /> CONDITIONAL PER CURRENT STANDARDB
<br /> � fOR CONSTRUCT�AS BEENSiSSUEO
<br /> , � Know what's belOW. C 4 . 0
<br /> � C1II before you dig.
<br /> �
<br /> R:\Projects\287 (Seattle Pacific Homes)\012-14 (Jazwieck)\Dwg\sheets\Construction Docs\AH-dr0l .dwg 34x22
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