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� 11 <br />DHA 3019-2 <br />REBAR/CONTROL CAP <br />N 345152.320 <br />E 1286137.557 <br />EL 368,75' <br />1 \ <br />\\\1 1 1 I I I <br />Ii iiil Milli II (IIIII <br />\ \\\ \ \ I I I II <br />\\ Irlllll \IIIII iiil I <br />� I <br />\ \\\ \ \\\\\\\ \11 I I I III Lo I <br />Ld <br />\\ \\\\ \\\III IIIII III <br />\ \\ \\\\ II (III II III <br />\\ \ \11rr \1 11r11111 `\\ III <br />\\ Irl r \\\\\ \\\ \ <br />rl 11 11I 1 1\\\\\\ \\\ \ <br />I 11 11 r \ r r \\ \\ \\\\\ \\\ I�- <br />.11 1 I 11 I wm <br />\\ 111111�111 11 <br />111 11 1 I I I I I\\\\ 1il 11 111 1 <br />11 1 IIIrr \\ 1111 111 II <br />1111 <br />ki <br />111 I I I r l 1111\\\ \\ I <br />1 11 11 1111 r r \\ \ \\\\\1111 11 <br />1111 11 111 111\\\\ i\\ I <br />I 11 11 \ \ \ \\ \\\rll\\ II <br />I III I I 111 1111 \\\ �1\ I <br />i I I I I 11111 I \\ II r111111111 11 <br />IIIII II I� 1111111 111 1 <br />l I I I I i l l l l II 1lrlrrll\\ I <br />I <br />I <br />O <br />I <br />�I <br />X <br />sym REVISION BY <br />BOEING EVERETT SITE STORMWATER UPGRADE 25065486 KJ <br />RIPRAP <br />WETLAND <br />DHA 3019-107 <br />MAG NAIL/WASHER <br />N 345194.084 <br />E 1286294.229 <br />EL 350.16' <br />®N <br />\C HANDRAIL <br />1111F L a <br />a minims <br />- <br />SCALE: 1 "=20' - - C290®1 C546®4 <br />A - <br />WETLAND <br />"------SSMH 48" <br />RIM 342.41 <br />CTR. CHANNEL EL 331.2 <br />�I <br />1 HANDRAIL <br />APPROVED DATE sym REVISION BY APPROVED DATE <br />BEF 03.05.21 <br />Awl <br />ROCK LINED <br />SPILLWAY <br />00 <br />PLANT MATERIALS SCHEDULE AND LEGEND: <br />PLANTING SCHEDULE 1 <br />1. PLANTS SHALL HE PLANTED IN ROWS PARALLEL TO DISTRIBUTION PIPING, SYMMETRICAL ON BOTH <br />SIDES OF PIPE. <br />2. CENTERLINE OF FIRST ROW SHALL BE 18 INCHES FROM EDGE OF DISTRIBUTION PIPE. <br />3.SUBSEQUENT PLANT ROWS SHALL BE SPACED 12 INCHES APART. <br />4. EACH ROW SHALL BE PLANTED WITH A SINGLE SPECIES AS INDICATED IN THE PLANT MATERIAL <br />SCHEDULE, AT 12 INCH SPACING AND OFFSET 6 INCHES FROM PLANTS IN THE ADJACENT ROW. <br />5. ROW 9 SHALL BE THE CENTERLINE BETWEEN DISTRIBUTION PIPES. <br />6. ROWS SHALL BE EXTENDED PAST THE END OF DISTRIBUTION PIPES TO THE EDGES OF THE EMF. <br />PLANT MATERIALS SCHEDULE 1 <br />HATCH <br />BOTANIC NAME <br />COMMON NAME <br />SPACING <br />ROWS <br />ESTIMATED <br />UANTITY <br />SCIRPUS <br />HARDSTEM <br />12 INCHES <br />1 & 2 <br />11,550 <br />ACUTUS <br />BULRUSH <br />ELEOCHARIS <br />SPIKE RUSH <br />12 INCHES <br />3 & 4 <br />11,550 <br />® 0 0 0 ® 1 <br />PALUSTRIS <br />.......'....'.'... <br />CAREX <br />SLOUGH SEDGE <br />12 INCHES <br />5, 6, & 7 <br />17,330 <br />...'...'.....'.'.. <br />OBNUPTA <br />DESCHAMPSIA <br />TUFTED <br />12 INCHES <br />I & 9 <br />8,660 <br />CAESPITOSA <br />HAIRGRASS <br />l 3��I 0® 00 <br />RIPRAP 0 El::: 0 0 <br />/ /1 0 ® 0 0 <br />STS S\\_ 00 00 <br />0 ® ............ .......... 0 0 <br />C 0 0 0 <br />F 0 ® :::::::;:;:' <br />00 <br />®0 ' ......'... ....... '..... ' <br />0 0 .'..........'. .......:..... 0 0 <br />W�Oo 000 <br />®®...'.'...'.'.... <br />... .'. 0 0 <br />' <br />. <br />.. ........ <br />....... 0 0 <br />0 0 ... 0 0 <br />. <br />1.5` 2' �,0 3y'... 2' 0 0 <br />/) I DESCHAMPSIA CAESPITOSA <br />� / I CAREX OBNUPTA <br />ELEOCHARIS PALUSTRIS <br />f ( l ( I SCRIPUS ACUTUS <br />1 I I 1289 DISTRIBUTION PIPE <br />\ \I PLANTING SCHEDULE 1 TYP <br />1 1 \ \ SCALE. 1 "=4' <br />I <br />I d- <br />M <br />LEGEND <br />GMANHOLE <br />0 <br />STORM VAULT (SIZE VARIES) <br />O <br />DRAIN BASIN <br />PLUG VALVE <br />\ <br />PIPE FITTING (SIZE/TYPE VARIES) <br />®= <br />EMF UNDERDRAIN <br />EMF DISTRIBUTION <br />STORM CONVEYANCE <br />O O <br />PLANTING SCHEDULE 1 <br />PLANTING SCHEDULE 2 <br />GENERAL NOTES <br />1. QUANTITIES O ARE INTENDED i O- IN <br />EVALUATING THEIR OWN TAKE -OFFS AND ARE NOT GUARANTEED As <br />ACCURATE REPRESENTATIONS OF REQUIRED MATERIALS. <br />2. EXAMINE FINISH SURFACE, GRADES, EMF MEDIA QUALITY AND DEPTH. <br />DO NOT-,.T ANY itK UNTIL UNSATISFACTORY CONDITIONSHAVE <br />BEEN COT VERIFY OF i' O'_ A'" <br />3. REPORT ALL DAMAGES TO EXISTING CONDITIONS AND INCONSISTENCIES <br />WITH PLANS TO THE ENGINEER. <br />4. INSTALL EROSION CONTROL BLANKET ACCORDING TO SPECIFICATION <br />PRIOR TO PLANTING <br />5. SECURE ENGINEER'S ACCEPTANCE OF EMF CONDITION A1 EROSION <br />CONTROL BEFORESTART OF PLANTING WORK <br />6. ALL PLANT MATERIAL SHALL BE INSTALLED AT THE SIZE, SPACING, AND <br />QUANTITY <br />SUBSTITUTIONS7. MUST OBTAIN WRITTEN APPROVAL FOR ALL PLANT MATERIAL <br />FROM THE ENGINEER OR TO INSTALLATION. <br />SUBSTITUTIONS WITHOUT PRIOR WRITTENAPPROVALTHAT NOT <br />COMPLY WITH THE DRAWINGS AND SPECIFICATIONS MAY BE REJECTED <br />BY THE ENGINEER AT NO COST TO BOEING. THESE ITEMS MAY BE <br />REQUIRED TO BE REPLACED WITH PLANT MATERIALS THAT ARE IN <br />COMPLIANCE WITH THE DRAWINGS AND SPECIFICATIONS. <br />CONSTRUCTION NOTES <br />®546-4 REFERENCE DRAWINGS <br />40-YD-C80 SITE PLAN <br />40-YD-C150 GRADING PLAN <br />\ PLANTING SCHEDULE 2 40®YD-C220 PAVING PLAN <br />40-YD-C221 PARKING AND PAVEMENT MARKINGS PLAN <br />I \ \ 1. EMF SIDE SLOPES SHALL BE HYDROSEEDED WITH A CLOVER OR RHIZOME MIX AND PROTECTED WITH A 40-YD-C290 SANITARY SEWER STORM DRAINAGE PLAN <br />BIODEGRADABLE EROSION CONTROL BLANKET IN ACCORDANCE WITH WSDOT STD SPECIFICATIONS 9-14.3 AND <br />d I I \ 9-14.6(2)A, RESPECTIVELY. CONTRACTOR SHALL CONSULT WITH A REGIONAL LANDSCAPE ARCHITECT OR THE HQ <br />\\ ROADSIDE AND SITE DEVELOPMENT UNIT FOR ASSISTANCE IN SELECTING VEGETATION SUITABLE FOR STEEP SIDE <br />\WOODS \ SLOPES. <br />z. <br />ACCEPTABILITY <br />I <br />THIS DESIGN AND/OR <br />JjSPECIFICATION <br />IS APPROVED <br />APPROVED BY <br />{�� � ■ ; �k� t .� ��� as � <br />