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UP30'30'30'30'30'30'30'30'30'30'30'30'30'30'25'25'25'30'40'40'40'40'40'40'40'40'35'40'30'30'30'30'30'30'35'30'25'25'25'25'25'25'25'25'25'25'25'25'40'25'15'15'20'20'20'20'20'20'20'20'30'30'30'30'40'30'40'35'40'40'35'40'30'25'25'35'35'35'35'30'30'30'35'35'35'35'35'35'35'35'35'35'35'35'35'35'35'35'35'COLORED CONCRETEREINFORCED LAWN AT FIRE LANE.STAMPED CONCRETECOLORED CONCRETE3' HT. CMU WALL WITHPRECAST CONCRETE CAP.E-1E-1MAJOR COLLECTORPROPOSED BUILDINGTRASHAREASW PBPBCHAD DRIVEL-1L-1L-1L-1L-2L-2L-2L-2L-2L-2L-2L-2L-2L-2L-2L-2L-2L-2L-2L-2swswswswswswswswswswswswswswswswswswswL-2L-2L-2L-2L-2L-2L-2swPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBPBL-2L-2L-2L-6 FULL SCREEN FENCE TO BE PROVIDED AT TRASHAREA WITHIN OR ADJACENT TO VEHICULAR USEAREAS IN ACCORDANCE WITH 9.2170(9)(B).PBL-2PBPBPBSIGNL-2L-2L-2PBBENCHTYP.STAMPED CONCRETEswRAIN GARDEN ARAIN GARDEN BRAIN GARDEN CRAIN GARDEN DRAIN GARDEN ERAIN GARDEN FRAIN GARDEN GRAIN GARDEN HRAIN GARDEN I* ON CITY OF EUGENE PLANT MATERIAL LIST (2004)ENHANCED PEDESTRIAN SPACEL-1 STANDARD LANDSCAPEREQUIREMENTS APPLY AT 20' FRONTYARD SETBACK PER EC 9.2461(3)(B)(1)L-2 LANDSCAPESTANDARDS APPLYAT DRIVEWAYENTRANCE PER EC9.6420(3)(C).L-2 STANDARDS APPLY ATPARKING LOT PERIMETERPER EC 9.6420(3)(D)L-2 STANDARDS APPLY ATPARKING LOT PERIMETERPER EC 9.6420(3)(D)L-2 STANDARDS APPLY AT INTERIORPARKING LOT LANDSCAPE STRIP PEREC FIGURE 9.6420(3)(E)(2)TYP.PARKING AREA PLANTING ISLANDSTO BE LANDSCAPED IN ACCORDANCEWITH EC FIGURE 9.6420(3)(E)(3)TYP.L-2 STANDARDS APPLY ATPARKING LOT PERIMETERPER EC 9.6420(3)(D)ENHANCED PLANTINGLEGENDPROPOSED DECIDUOUS TREESPLANT BEDLAWNPROPERTY LINESTORMWATER FACILITIES20'PROPOSEDTREE CANOPYWITH ANTICIPATED RADIUS(AT PARKING LOT ONLY)CONCRETE SURFACESTAMPED CONCRETEBENCHCOLORED CONCRETEREINFORCED LAWNPROPOSED CONIFER TREESL-1L-2SWPBL-1 LANDSCAPEL-2 LANDSCAPETO MEET REQUIREMENTS PER EC9.6210(1)TO MEET REQUIREMENTS PER EC9.6210(2) & EC 9.6420(3)GENERAL NOTES1.THE INFORMATION PROVIDED IS PRELIMINARY AND FOR REFERENCE ONLY TO DEMONSTRATE COMPLIANCEWITH THE APPLICABLE LAND USE APPLICATION APPROVAL CRITERIA. DESIGN INFORMATION AND DETAILSWILL BE REFINED TO MEET ALL APPLICABLE REQUIREMENTS AT THE TIME OF PERMIT SUBMITTAL.2.SEE CIVIL ENGINEER'S PLANS AND DETAILS FOR STORMWATER FACILITY DESIGN AND SPECIFICATIONS.3.SPECIES AND SIZES OF PLANTS IN ALL PLANT SCHEDULES ARE PRESENTED FOR REFERENCE ONLY AND WILLCOMPLY WITH THE APPLICABLE REQUIREMENTS AT THE TIME OF BUILDING PERMIT SUBMITTAL.4.COMPLETE PLANTING PLANS TO BE INCLUDED AT TIME OF BUILDING PERMIT SUBMITTAL.CANOPY REQUIREMENTS FOR LARGE PARKING AREAS PER EC 9.6420(4)(D)(3):CITY LANDSCAPE CODE REQUIREMENT NOTESPER EC 9.6420 (4)(D)(3) CANOPY COVERAGE OF 40% OF SURFACE PARKING AREA IS REQUIREDTOTAL PROPOSED SURFACE PARKING AREA: 72,994 SFREQUIRED CANOPY AREA: 29,230 SFPROPOSED CANOPY AREA: 31,008 SF ( 42%)PER EC 9.6420(3)(B) 1 CANOPY TREE IS REQUIRED FOR EVERY 3000 SF OF PAVED VEHICULAR USE AREATOTAL PROPOSED PAVED VEHICULAR USE AREA: 72,994 SFREQUIRED TREES:24PROPOSED CANOPY TREES: 122SITE CANOPY TREE REQUIREMENTS PER EC 9.6420(3)(B):LANDSCAPE REQUIREMENTS PER EC 9.6210 STORMWATER PLANTING DESIGN REQUIREMENTS PER EUGENE STORMWATERMANAGEMENT MANUALL-1 PER EC 9.6210(1)(a), REQUIRED PLANT MATERIALS. BASIC LANDSCAPE STANDARD (L-1) ENHANCES OPEN AREAS BETWEEN BUILDINGS AND IN REQUIRED SSETBACKS. THE L-1 STANDARD REQUIRES THE INSTALLATION AND MAINTENANCE OF ALL OF THE FOLLOWING:·1 TREE PER 30 LINEAR FEET AS MEASURED ALONG THE FRONT LOT LINE.·6 SHRUBS PER 30 LINEAR FEET AS MEASURED ALONG THE FRONT LOT LINE.·LIVING PLANT MATERIALS COVERING A MINIMUM OF 70 PERCENT OF THE REQUIRED LANDSCAPE AREA WITHIN 5 YEARS OF PLANTING.THE REQUIRED PLANTMATERIALS MAY BE INSTALLED IN THE REQUIRED AREA IN ANY ARRANGEMENT AND DO NOT NEED TO BE LINEAR IN DESIGN.L-2 PER EC 9.6210(2)(a), REQUIRED PLANT MATERIALS. LOW SCREEN LANDSCAPE STANDARD (L-2) SCREENS DIFFERENT ABUTTING USES AND PARKING AREAS. THEL-2 STANDARD REQUIRES THE INSTALLATION AND MAINTENANCE OF ALL OF THE FOLLOWING:·LOW SHRUBS TO FORM A CONTINUOUS SCREEN AT LEAST 30 INCHES HIGH WITHIN 3 YEARS AND MAINTAINED AT A HEIGHT NOT TO EXCEED 42 INCHES.·1 CANOPY TREE PER 30 LINEAR FEET AS MEASURED ALONG THE LOT LINE.·LIVING PLANT MATERIALS COVERING A MINIMUM OF 70 PERCENT OF THE REQUIRED LANDSCAPE AREA WITHIN 3 YEARS OF PLANTING.L-6 PER EC 9.6210(6)(a), REQUIRED PLANT MATERIALS. FULL SCREEN FENCE LANDSCAPE STANDARD (L-6) PROVIDES A FULL SCREEN. THE L-6 STANDARD REQUIRES THE INSTALLATION AND MAINTENANCE OF ALL OF THE FOLLOWING:·INSTALLATION AND MAINTENANCE OF A FENCE AT LEAST 6 FEET HIGH WITH A MAXIMUM HEIGHT OF 8 FEET THAT ARE 100 PERCENT SITE-OBSCURING.FENCES MAY BE MADE OF WOOD, METAL, MASONRY OR OTHER PERMANENT MATERIALSINFILTRATION RAIN GARDEN PLANTING REQUIREMENTS:·SCHEME I: 100 GROUND COVER PLANTS PER 100 SF OF FACILITY AREA·SCHEME II: 80 GROUND COVER PLANTS, 2 LARGE SHRUBS, & 4 SMALL SHRUBS, PER 100 SFOF FACILITY AREA.1 EVERGREEN TREE PER 200 SF OF FACILITY AREA·SCHEME III: 80 GROUND COVER PLANTS, 2 LARGE SHRUBS, & 4 SMALL SHRUBS, PER 100 SFOF FACILITY AREA.1 DECIDUOUS TREE PER 200 SF OF FACILITY AREAGENERAL CODE REQUIREMENT NOTES1.PARKING ISLANDS TO INCLUDE 1 CANOPY TREE AND 70% GROUND COVERAGE OF LIVING PLANTMATERIAL.2.PLANT MATERIAL FOR REQUIRED L-1 AND L-2 LANDSCAPE BUFFERS TO BE SELECTED FROMCITY OF EUGENE PLANT MATERIALS LIST (2004).3.PLANT MATERIAL FOR REQUIRED STORMWATER FACILITY AREAS TO BE SELECTED FROM THECITY OF EUGENE STORMWATER MANAGEMENT MANUAL (2014).4.WHERE STORMWATER FACILITIES OVERLAP WITH L-1 OR L-2 LANDSCAPE REQUIREMENTS,PLANT MATERIAL WILL BE SELECTED TO CONFORM TO BOTH REQUIREMENTS.IRRIGATION SYSTEM DESCRIPTION1.AUTOMATIC, UNDERGROUND IRRIGATION SYSTEM WILL BE PROVIDED FOR ALL LANDSCAPE AREAS.2.SYSTEM WILL PROVIDE HEAD TO HEAD COVERAGE.3.SYSTEM WILL PROVIDE SEPARATE ZONES FOR DIFFERENT SOLAR ORIENTATIONS AND LAWN ANDSHRUB AREAS.4.HEAD LAYOUT WILL MINIMIZE OVERSPRAY ONTO PAVED SURFACES.1AC ROBERTSON | SHERWOOD | ARCHITECTS PC 2025 ORIGINAL SHEET SIZE: 30"x42"ISSUE:PROJECT NO:DRAWN BY:CHECKED BY:ISSUE DATE:MARKDATEDESCRIPTIONArchitectsPC23456BCDE1234563/21/2025 10:22:04 AM \\rsa-mgmt\Users\Lana\202409 OEC Surgery Center_v2024_Lana_Sadler.rvt EGC PROPERTY GROUP 3300 CHAD DRIVE EUGENE, OREGON 97408 CHAD DRIVE DEVELOPMENT ADJUSTMENT REVIEW AND TRAFFIC IMPACT ANALYSISLA-1ADJUSTMENT REVIEW0 5 10 20 40 80LANDSCAPE PLANSCALE: 1"=20'-0"NORTHPRELIMINARY PLANT LIST - GENERAL LANDSCAPINGCODEBOTANICAL NAMECOMMON NAMESIZEREMARKSTREESACCA*Acer campestreHedge Maple6` ht.Matching, full. 30' Mature width.ACC*Acer circinatumVine Maple6` ht.Multi-stem, B&B. 15' Mature width.ACRR*Acer rubrum `Red Sunset`Red Sunset Maple2" cal.Matching, limbed up to approx. 6 ft.35' Mature width. Canopy tree.CONU*Cornus nuttalliiPacific Dogwood5' ht.Single stem, B&B, matching, full. 25'mature width. Canopy tree.GIPR*Ginkgo biloba 'The President'Presidential Gold® Maidenhair Tree2" cal.Matching, full. Limbed up to approx. 6ft. 40' Mature width. Canopy tree.LAISLagerstroemia indica 'Seminole'Crepe Myrtle5' ht.(3) stem min., B&B, matching, full. 20'mature width.PSMPseudotsuga menziesiiDouglas Fir10' ht.B&B, Matching, full. 35' mature width.THPHThuja plicata 'Hogan'Hogan Red Cedar8' ht.B&B, Matching, full. 20' mature width.ZSVG*Zelkova serrata `Village Green`Sawleaf Zelkova2" cal.Matching, limbed up to approx. 6 ft.40' Mature width. Canopy tree.ZSCS*Zelkova serrata 'Green Vase'Green Vase Japanese Zelkova2" cal.Matching, full. 35' Mature width.Canopy tree.SHRUBSAUC*Arbutus unedo `Compacta`Dwarf Strawberry Tree5 galmatching, fullCISCistus x skanbergiiSkanbergii Rockrose3 gal.matching, fullCOSK*Cornus sericea `Kelseyi`Dwarf Redtwig Dogwood2 galMatching, fullDAB*Daphne x burkwoodii 'Carol Mackie'Carol Mackie Daphne3 gal.matching, fullEUAC*Euonymus alatus `Compactus`Compact Burning Bush5 galMatching, fullICC*Ilex crenata `Compacta`Japanese Holly5 galMatching, fullNADFNandina domestica `Fire Power`Firepower Nandina3 galMatching, full, stakedNDLLNandina domestica 'Lemon-Lime'Lemon-Lime Heavenly Bamboo3 galMatching, fullPLO*Prunus laurocerasus `Otto Luyken`Otto Luyken English Laurel5 galMatching, fullSAR*Sarcococca ruscifoliaSweet Box3 gal.matching, fullSPBSpiraea betulifolia lucidaShinyleaf Spirea1 galMatching, fullSPBGSpiraea x bumalda `Goldmound`Gold Mound Spirea3 galMatching, fullVID*Viburnum davidiiDavid Viburnum3 galMatching, fullVIPT*Viburnum plicatum tomentosumDoublefile Viburnum5 galMatching, fullGROUND COVERSBC*Bergenia crassifoliaHeartleaf Bergenia1 gal.Matching, full. 18" o.c.CACalamagrostis acutiflora 'Karl Foerster'Feather Reed Grass1 gal.Matching, full. 24" o.c.CATECarex testacea 'Prairie Fire'Orange New Zealand Sedge1 gal.Matching, full. 15" o.c.CAVACalluna vulgaris 'Aurea'Aurea Heather1 gal.Matching, full, 20" o.c.ERCErica carnea 'Springwood Pink'Pink Springwood Heather1 gal.Matching, full. 12"-18" o.c.FOGEFestuca ovina glauca 'Elijah Blue'Elijah Blue Fescue1 gal.Matching, full, 12" o.c.HEPPHeuchera micrantha 'Palace Purple'Palace Purple Heuchera1 gal.Matching, full. 16" o.c.LAM*Lavandula angustifolia `Munstead`Munstead English Lavender1 galMatching, full, 20" o.c.LM*Liriope muscari 'Big Blue'Big Blue Lilyturf1 galMatchng, full, 20" o.c.MIGMiscanthus graccilimusChinese Silver Grass2 galMatching, full. 30" o.c.NAKNarcissus x `King Alfred`King Alfred Daffodilbulb6" o.c.OJOphipogon japonicusMondo Grass6" potsMatching, full, 12" o.c.PEAHPennisetum alopecuroides 'Hameln'Hameln Fountain Grass2 galMatching, full, 12" o.c.PLMVPrunus laurocerasus 'Mount Vernon'Mount Vernon English Laurel1 gal.Matching, full. 24" o.cROH*Rosmarinus 'Huntington Carpet'Rosemary2 gal.Matching, full, 12" o.c.RUCERubus calycinoides `Emerald Carpet`Emerald Carpet Creeping Raspberry4"potMatching, full, 18" o.c.RFGRudbeckia fulgida `Goldstrum`Black-Eyed Susan1 galMatching, full. 15" o.c.SAJSedum x 'Autumn Joy'Autumn Joy Sedum1 gal.Matching, full. 18" o.c.PRELIMINARY PLANT LIST - STORMWATER FACILITIES(All Plants included in the COE Stormwater Management Manual - 2014)CODEBOTANICAL NAMECOMMON NAMESIZEREMARKSTREESACC*Acer circinatumVine Maple6` ht.Multi-stem, B&B. 15' Maturewidth.ALR*Alnus rubraRed Alder2" cal.Matching, full. 25' Maturewidth. Canopy tree.CONU*Cornus nuttalliiPacific Dogwood6` ht.Single stem, B&B, matching,full, 15' Mature width. Canopytree.PSMPseudotsuga menziesiiDouglas Fir10' ht.B&B, Matching, full. 35'mature width.THPHThuja plicata 'Hogan'Hogan Red Cedar8' ht.B&B, Matching, full. 20'mature widthSHRUBSCOS*Cornus sericeaRed Twig Dogwood30" ht.Matching, fullCOSK*Cornus sericea `Kelseyi`Dwarf Redtwig Dogwood2 galMatching, fullHD*Holodiscus discolorOcean-spray3 galMatching, fullMAA*Mahonia aquifoliumOregon Grape5 galMatching, fullMAN*Mahonia nervosaOregon Grape3 galMatching, fullPOM*Polystichum munitumWestern Sword Fern3 galMatching, fullRIS*Ribes sanguineumRed Flowering Currant5 galMatching, fullSPBSpiraea betulifolia lucidaShinyleaf Spirea1 galMatching, fullSPD*Spiraea douglasiiWestern Spirea3-4` ht.Matching, fullGROUND COVERSCAOCarex obnuptaSlough Sedge4" potMatching, full, 12" o.c.Stormwater Zone ACAMCarex morrowii 'Ice Dance'Ice Dance Sedge1 gal.Matching, full, 12" o.c.HESHelictotrichonsempervirensBlue Oat Grass1 gal.Matching, full, 12" o.c.ITIris tenaxPacific IrisbulbLarge. 15" o.c.JUPAJuncus patensCalifornia Gray Rush4"potMatching, full, 12" o.c.Stormwater Zone ARUCERubus calycinoides`Emerald Carpet`Emerald Carpet CreepingRaspberry4"potMatching, full, 18" o.c.2428DJDEHDLANDSCAPEPLANNOT FOR CONSTRUCTION* ON CITY OF EUGENE PLANT MATERIAL LIST (2004)04.29.25* ON CITY OF EUGENE PLANT MATERIAL LIST (2004)