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<br /> T J
<br /> ENGINEERING
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<br /> ..'0. I4.. p' w...r...,0 250 4TH AVE.S.,SUITE 200
<br /> ,MESSNER RESIDENCE ,.., - EDMONDS,WASHINGTON 98020
<br /> " `>K.:nQ „, I'°"" PHONE(425)778-8500
<br /> p. 24, a s I ,,.,2":,7,„:49FAX(425)778-5536
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<br /> RETAINING WALL ,
<br /> ,„ „
<br /> 1920 GRAND AVENUEItl
<br /> 0
<br /> EVERETT, WA 98201 '_., r'TO
<br /> Cr !'
<br /> VICINITY MAP © ,aN...I
<br /> NTS *=PROJECT SITE ''A'.r Is
<br /> 09/50/B
<br /> OWNER CONSULTANTS
<br /> BILL MESSNER STRUCTURAL ENGINEER GEOTECHNICAL ENGINEER SURVEYOR
<br /> 1920 GRAND AVE CG ENGINEERING EARTH SOLUTIONS NW PACIFIC COAST SURVEYS
<br /> EVERETT,WA 98201 250 4TH AVE S,SUITE 200 1805 136TH PL NE PO BOX 13619
<br /> 425.754.7134 EDMONDS,WA 98020 BELLEVUE,WA 98005 MILL CREEK,WA 98082
<br /> CONTACT:BILL MESSNER 425.778.8500 FAX 778.5536 425.284.3300 425.512.7099
<br /> CONTACT: DENNIS TITUS,PE,SE CONTACT:RAYMOND COLLAS,PE CONTACT:DARREN RIDDLE,PS
<br /> LEGAL DESCRIPTION
<br /> LOT 1 OF CITY OF EVERETT SHORT PLAT NO.04-033,RECORDED UNDER SNOHOMISH COUNTY I I
<br /> AUDITOR'S FILE NO.200504085270,SITUATE IN THE COUNTY OF SNOHOMISH,WASHINGTON. � O m
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<br /> I0 ~
<br /> PARCEL NUMBER I hLI o w
<br /> 00437437202701
<br /> a.
<br /> I 1111
<br /> PROPERTY INFORMATION I F oTOTAL LOT AREA =16,553 SQFT I fJ s� I -Q mEX BUILDING FOOTPRINT =3,971 SOFT jot
<br /> I j t I 0 0
<br /> PROPOSED BUILDING FOOTPRINT =NOT TO CHANGE ff —— / ? __ I may, -
<br /> TOTALIMPERVIOUSSURFACE =NOT TO CHANGE I / :, I ^• m.� , Y
<br /> / q e`1f'^
<br /> SCOPE OF WORK \ i�;> 1
<br /> STABILIZE SLOPE W/SOLDER PILE WALL&GROUTED TIEBACK ANCHORS. til 1111; ��� / S I I ��O,�I S I DESIGN: SDT
<br /> I DRAWN: ATD
<br /> I / '''t;.
<br /> u I
<br /> ( CHECK: DMT
<br /> FILTER FABRIC MATERIAL 36"MIN WIDE
<br /> iri
<br /> alROLLS.USE STAPLESORWIRERINGSTOJOB NO: 18085-10
<br /> EXIST , J ATTACH FABRIC TO WIRE JOINTSINFILTER
<br /> BUILDING " f 3, ll. I { FABRICSHALLBESPLICEDATPOSTS. FILTERFABRIC DATE: 08/30/18
<br /> 1\ ',,
<br /> �� A�/� 2'x2'BY 14 GA.WIRE MATERIAL
<br /> ii))
<br /> � FABRICOR QVIVALENT22BYI4GAWIREFABRIC OR EQUIV IF
<br /> � > STANDARD STRENGTH
<br /> IRE
<br /> Z FABRIC IS USED z
<br /> '26
<br /> ' m l'..,..,-.-'11,:.-1,.:741;
<br /> . 6"x6"MINTRENCH _..AREAOF I k BACKFILL TRENCH WITH me3 BURYOTTOMOF FILTER IrPROPOSED zHASHED ROCK 3/4" ( ,> I% WORK / j __ _r MATERIALIN 6"x6'TRENCH WASHED ROCKc �
<br /> OI111 , I Tti ' IjA/ I `n 1 *114 1Jj�///� j 2'x 4'WOOD POST ALT:
<br /> - F
<br /> 11?I .{II I-rA ` {) _,Vi/ �Zil { ' 2"x4"WOOD POSTS,STANDARD
<br /> I _ STEEL FENCE POSTS
<br /> 2 I T �I11P8a� N( ' ALTERNATE:STEEL FENCE POSTS
<br /> IIl�i�_if6 I a ' ' a
<br /> 4 II SILT FENCE NOTES:
<br /> I�Hlilai �L 1-
<br /> RI�IIpppp��6J� j_ _ •
<br /> J ' {/9d1:A31 i r 1° '}'! 4'I 1.THE FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID
<br /> �, USE OF JOINTS.WHEN JOINTS ARE NECESSARY,FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT
<br /> •
<br /> 110
<br /> 1jli��'' I I, I �' T. ,'S POST,WITH A MINIMUM 6 INCH OVERLAP,AND BOTH ENDS SECURELY FASTENED TO THE POST. LLI
<br /> g .,�. .4♦ I 2.THE SILT FENCE SHALL BE INSTALLED TO FOLLOW THE CONTOURS(WHERE FEASIBLE).THE FENCE POSTS SHALL BE W = 0
<br /> !�4 SPACED A MAXIMUM OF 6 FEET APART AND DRIVEN SECURELY INTO THE GROUND{MINIMUM OF 18 INCHES). 0
<br /> _-- '^� �` S / ( I 3.A SHALLOW TRENCH SHALL BE EXCAVATED,ROUGHLY 6 INCHES WIDE AND 6 INCHES DEEP,UPSLOPE AND ADJACENT Z Z N
<br /> 1 ::j 11111 ( TO THE WOOD POSTS TO ALLOW THE LOWER EDGE OF THE FILTER FABRIC TO BE SECURED WITH GRAVEL. Li
<br /> I� / - 4.WHEN FILTER FABRIC NOT AS STRONG AS MIRAFI 7003 IS USED,A WIRE MESH SUPPORT FENCE SHALL BE FASTENED
<br /> 'I ' SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY DUTY WIRE STAPLES AT LEASTLINCH LONG,TIE WIRES 0 Q QT
<br /> 4
<br /> •. m% BUILDING r. .� { r OR HOG RINGS.THE WIRE MESH SHALL EXTENDINTO THE SHALLOW TRENCHA MINIMUM OF 4INCHES AND SHALL (n
<br /> • \4 \ t'Ca NOT EXTEND MORE THAN 36 INCHES ABOVE THE ORIGINAL GROUND SURFACE. W Q Q Z
<br /> f / 5.THE MIRAFI 7003 FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE FENCE,AND AT LEAST 18 INCHES OF THE FABRIC Z
<br /> SHALL BE BURIED IN THE SHALLOW TRENCH.THE FILTER FABRIC SHALL NOT EXTEND MORE THAN 36 INCHES ABOVE
<br /> THE ORIGINAL GROUND SURFACE AND SHALL NOT BE STAPLED TO TREES. Ce
<br /> J
<br /> �� I6.WHEN EXTRA-STRENGTH FILTER FABRIC(MIRAFI 7000 OR EQUAL)AND FOUR(4')POST SPACING 15 USED,THE WIRE
<br /> 1 { I MESH SUPPORT FENCE MAY BE ELIMINATED.IN SUCH A CASE,THE FILTER FABRIC IS STAPLED OR WIRED DIRECTLY TO LV 0 _
<br /> �// 1 '� 1 THE POSTS WITH ALL OTHER PROVISIONS OF NOTE 5 APPLYING. Z LA
<br /> -— —— /Lf, !/ I m 7.THE TRENCH SHALL BE BACKFILLED WITH NATIVE SOIL OR 3/4"-1.5"WASHED ROCK. V) O C W
<br /> ///////////////f r, B.FILTER FABRIC FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE,BUT NOT BEFORE THE N N Li
<br /> N90'00'S?Ol`Y48.91' , UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED.THE NEWLY DISTURBED AREAS RESULTING FROM SILT FENCE Ltd
<br /> REMOVAL SHALL BE IMMEDIATELY SEEDED AND MULCHED,OR OTHERWISE PERMANENTLY STABILIZED TO THE 1.,1.1 ,^
<br /> { SATISFACTION OF THE CIVIL INSPECTOR. V/ g
<br /> 9.SILT FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED
<br /> 001050.40100 105.0010404 a RAINFALL ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. SHEET:
<br /> 10.MAINTENANCE:ANY DAMAGED OR CLOGGED FENCE SHALL BE REPAIRED/REPLACED IMMEDIATELY.SEDIMENT MUST
<br /> �$ �y BE REMOVED WHEN THE SEDIMENT DEPTH IS6 INCHES OR GREATER.IF CONCENTRATED FLOWS ARE EVIDENT UPHILL
<br /> OF THE FENCE,THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND.
<br /> 01 SITE PLAN SILT FENCE SI-101.1
<br /> SCALE: 1”=20'-0" _ © O SCALE: 1/2"=1'-0"
<br /> 20 0
<br /> 10 401
<br />
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