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SW 1/4, SEC. 07, TWP. 28N., R05E, W.M. <br />0 <br />0 <br />15. <br />twhare below. <br />:all H°r..°,.,.,, <br />FINISH GRADE <br />3' MIN. <br />SOLID CAP <br />45' BEND <br />END <br />SITE SPECIFIC DATA <br />PROJECT NUMBER <br />11017 <br />PROJECT NAME <br />FOUR CORNERS EVERETT <br />PROJECT LOCATION <br />EVERETT WA <br />7REA7MENT REQUIRED <br />VOLUME BASED (CF) <br />2-)EAR RELEASE RATE (CFS) <br />0.2168 <br />PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE <br />0.5789 <br />PIPE DATA <br />LE, <br />MATERIAL <br />DIAMETER <br />INLET PIPE <br />558.47 <br />HOPE <br />12" <br />OUTLET PIPE <br />557.47 <br />HOPE <br />12" <br />PRETRLA7MENT <br />B10F7LTRATION <br />DISCHARGE <br />RIM ELEVA77ON <br />565.47 <br />565.47 <br />1 565.47 <br />SURFACE LOAD <br />LOAD LEVEL 5 PER AS7M C1802 <br />FRAME & COVER <br />030" <br />30" X 48" <br />014" <br />WETLANDMEDIA VOLUME (CY) <br />3.36 <br />ORIFICE SIZE (DIA. INCHES) <br />5 EA 01.15" <br />NOTES.- PRELIMINARY, NOT FOR CONSTRUC770N. FIRE TRUCK <br />OUTRIGGER LOADING REQUIRED. <br />INSTALLATION NOTES <br />1. CONTRAC70R 70 PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND <br />INCIDENTALS REQUIRED 70 OFFLOAD AND INSTALL THE SYSTEM AND <br />APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE <br />MANUFACTURERS SPECIFIC477ONS, UNLESS OTHERWISE STATED IN <br />MANUFACTURERS CON77?ACT, <br />2. UNIT MUST BE INSTALLED ON LEVEL BASE, MANUFACTURER <br />RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY <br />THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY <br />PROJECT ENGINEERS RECOMMENDED BASE SPECIFIC47/ONS <br />J. ALL PIPES MUST BE FLUSH WI774 INSIDE SURFACE OF CONCRETE. <br />(PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE <br />MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS <br />AROUND PIPES SHALL BE SEALED WATER 77GHT 071 A NON -SHRINK <br />GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL <br />MEET OR EXCEED REGIONAL PIPE CONNEC77ON STANDARDS <br />4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNEC77NG <br />PIPES <br />5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, <br />MANHOLES, AND HATCHES CONTRACTOR TO GROUT ALL MANHOLES AND <br />HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIRED OTHERWISE. <br />6. DRIP OR SPRAY IRRICA77ON REQUIRED ON ALL UNITS WITH VEGETA77ON. <br />GENERAL NOTES <br />OUTLET PIPE <br />SEE NOTES <br />PERIMETER <br />VOID AREA <br />�- --- --- t--------- - <br />"T.�. <br />Qy h <br />-----eI---'� <br />PLAN VIEW <br />I <br />_ — _ ^ _ — <br />• I <br />-HATCH CAST -IN 8' THICK CONCRETE <br />COLLAR BY PRE -CASTER. 0207MCTOR <br />70 SHIM/WEDGE COLLAR TO MEET FS <br />UNDERDR41N <br />MANIFOLD <br />s <br />I <br />I <br />a <br />I <br />q <br />I <br />I <br />u <br />p <br />PRE FILTER <br />F,e' :..: j\•'r.tiak 1 <br />za <br />BAR EDGE <br />CARTRIDGE <br />Y/VIT/,/!/VL0 <br />'INLET PIPE <br />SEE N07ES <br />PEAK HGY <br />° IE IN <br />557.47 <br />IEOUT <br />-___ _ <br />6' 8'--0' 6' <br />9'-0' <br />1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. <br />Z ALL DIMENSIONS, ELEVA77ONS, SPECIRCA77ONS AND CAPACITIES ARE SUBJECT TO <br />CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS <br />AND ACCESSORIES PLEASE CONTACT MANUFACTURER. <br />PIPE EXTENSION <br />45' WYE DRAIN PIPE, <br />SEE PLANS FOR <br />SIZE AND TYPE <br />OPEN SPACE/LOT FRONTAGE <br />TYPICAL CLEANOUT <br />NOT TO SCALE <br />ELEVATION VIEW <br />INTERNAL BYPASS DISCLOSURE: <br />THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED <br />AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE <br />ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS <br />CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. <br />RING AND COVER <br />PAVED <br />SURFACE <br />N 'N/oN <br />1 �. <br />12" PVC <br />SLEEVE <br />CEMENT CONC. 6" GASKETED SPIGOT CAP <br />COLLAR OR MECHANICAL PLUG <br />FIBER JOINT <br />PACKING — <br />LEFT END VIEW <br />RIGHT END VIEW <br />FREE DRAINING BACKFILL OR <br />COMPACTED STRUCTURAL FILL <br />GE07EX77LE REINF, GRID <br />FINISHED GRADE <br />/ - <br />GRID LENGTH = L (SEE NOTE 2) <br />PERT PVC DRAIN PIPE—\ <br />CONT. 4' HIGH BLACK VINYL CHAIN LINK FENCE <br />AT WALL HEIGHTS GREATER 774AN 2.5' <br />I —CAP UNIT <br />TOP=PER PLAN <br />BLOCK FACING <br />x <br />FREE -DRAINING, II <br />CRUSHED ROCK <br />DRAIN <br />2 <br />1 <br />PVC PIPE EXTENSION - <br />SUITABLE UNDISTURBED <br />NATIVE OR COMPACT <br />IMPORT FILL FND. <br />45' BEND �� 45' WYE COMPACT GRAVEL FND. PER <br />DRAIN PIPE, MATERIAL S1RUCIURAI FILL <br />SEE PLANS FOR GETTTCHNICAL ENGINEER <br />SIZE AND TYPE NDTES' <br />END PLUG 1. THIS DETAIL PROVIDES GENERAL INFORMA71ON FOR THE INSTALLA77ON OF MECHANICALLY STABILIZED EAR7H (USE) <br />WALLS. IT IS NOT INTENDED TO REPRESENT ALL DESIGN AND CONSTRUCTION CONSIDERA71ONS SPECIFIC TO THIS <br />PRO ECT, USE WALLS FOR THIS PROJECT SHALL BE INSTALLED PER AN APPROVED BY CITY GE07ECHNICAL <br />ENGINEERING DESIGN AS PREPARED BY A PROFESSIONAL ENGINEER REGISTERED IN 7HE STATE OF WASHINGTON. <br />2. ALL SOIL/GRAVEL BACKFILL, GE07EX71LE STYLE, LENGTHS, AND SPACING; DRAINAGE AND FOUNDATION <br />PROVISIONS AND OTHER METHODS, MEANS, AND MATERIALS SHALL BE IN ACCORDANCE WITH WALL SYSTEM <br />PAVED FRONTAGE MANUFACTURER AND APPROVED PROXCT GEOTECHNICAL SPECIFICATIONS. <br />TYPICAL MSE WALL SECTION <br />NOT TO SCALE <br />MIN. EMBED PER <br />GE07ECHNICAL ENGINEER <br />GRADE <br />LL <br />W <br />I..L <br />0 <br />U <br />Z) <br />0 <br />LL <br />CLIENT <br />U7 <br />J_ <br />W <br />Q <br />LU <br />U' <br />aqcc <br />z <br />C) <br />Q <br />z <br />U' <br />z <br />LU <br />m <br />W <br />LL <br />a <br />O <br />U <br />FOUR CORNERS, LLC <br />10900 NE 8TH STREET <br />SUITE 1200 <br />BELLEVUE, WA 98004 <br />PHONE: (425) 453-9551 <br />C P H <br />CONSULTANTS <br />Site Planning • Civil Engineering <br />Landscape Architecture - Land Use Consulting <br />11321-B NE 1201h Street <br />laddand, WA 98034 - )425) 285-2390 <br />101 South Wenatchee Avenue, Suite C3 I <br />Wenatchee, WA 98801 - )509) 293-7731 <br />www.cphconsuItants.com <br />PROJECT NO. <br />0024-18-042 <br />DRAWING <br />C3.100 <br />SHEET 29 OF 51 <br />a� <br />Copyright ® 2020 CPH Consultants, -LC. All Rights Reserved. <br />