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Home My WebLink AboutR-419945TREE RETENTION PLAN 1/16" = V-0" T GENERAL NOTES 1. SEE L1.00 SHEET SERIES FOR ADDITIONAL PLANS AND INFORMATION. 2. SEE L2.00 SHEET SERIES FOR SCHEDULES, NOTES AND DETAILS. 3. ALL PLANTING IN PUBLIC R.O.W. SHALL BE PER CITY OF RENTON STANDARD PLANS AND SPECIFICATIONS. 4. ALL PLANTING AREAS TO RECEIVE IRRIGATION SYSTEM THAT INCLUDES DRIP IRRIGATION, SLEEVING, LATERALS, CONTROL VALVES, GATE VALVES AND QUICK COUPLERS. Table of Trees Arborist: K. Hogan Tree Date of Inventory: 01.07.2021 SUIl1tIUl1S f1E Sunset Gardens Table Prepared: 01.28.2021 Consulting Arhorists 900 NE 10th St, Renton, WA DSH (Diameter at Standard Height) is measured 4.5 feet above grade, or as specified in the Guide for Plant Appraisal, 10th Edition, published by the Council of Tree and Landscape Appraisers. DSH for multi -stem trees are noted as a single stem equivalent, which is calculated using the method defined in the Guide for Plant Appraisal, 10th Edition Significant trees are 6" or greater DSH, except for cottonwood and alder, which are 8" or greater DSH Trees 30" or greater DSH are considered Landmark trees Trees on the King County Weed List are not considered trees Any tree planted in the last 10 years is considered significant regardless of size Trees considered dangerous are not considered significant Letters are used to identify trees on neighboring properties with overhanging canopies. Dripline is measured from the center of the tree to the outermost extent of the canopy. Tree I DSH DSH Health Structural Dripline Landmark ID Location Scientific Name Common Name (inches) Multistem .Condition Condition Radius (feet) Designation Notes 1 Site I Pinus sylvestris Scots pine 17.8 Good (Fair I15.7 I- I Surface roots, narrow codominant union, lifting pavement to east Site Pinus sylvestris II I 11.5 I Surface roots 2 Scots pine �13.0 Good Good 3 Site Prunus cerasifera Cherry plum Prunus cerasifera (Cherry plum Prunus cerasifera (Cherry plum 10.2 Good Good 15.4 Surface roots Pavement lifting to south Narrow unions, trunk grafting 4 Site f 12.4 15.0 Good Good 15.5 5 Site 10.3,7.5,8 Good Fair 13.6 6 Site Prunus cerasifera Cherry plum 10.1 Good Good 10.4 Surface roots 7 Site Pinus sylvestris Prunus serrulata Scots pine Flowering cherry 7.8 15.4 Good Fair Good 6.3 Bowed trunk Surface roots, pavement lifting 8 Site Fair 15.1 9 Site Pinus sylvestris Pinus sylvestris Scots pine Scots pine 18.5 16.8 Good Good 12.8 Surface roots, old pruning wounds, pavement lifting 10 Site Fair Fair 12.7 Canopy dieback to east, pitch moth activity, narrow trunk union 11 Site Pinus sylvestris Pinus sylvestris Scots pine Scots pine 11.8 11.5 Good Good 10.5 Pitch moth, pavement lifting Pitch moth, pavement lifting 12 Site Good Good 9.5 13 Site Pinus sylvestris Scots pine Scots pine 12.7 14.0 i Good Good 15.0 Pitch moth, pavement lifting 14 Site Pinus sylvestris Good Fair 12.6 Multiple narrow unions 15 Site Pinus sylvestris Scots pine 8.0 Fair Good 11.3 Flush cuts, suppressed 16 Site Pinus sylvestris Scots pine 12.1 Good Fair 9.0 Flush cuts, multiple unions, pitch moth 17 Site Pinus sylvestris Scots pine 14.7 Good Fair 16.1 Sidewalk lifting, parking lot lifting, narrow trunk junctions 18 Site Prunus serrulata Flowering cherry 14.7 Fair Fair 15.1 Poor trunk architecture, compacted soils r I Site IPrunusserrulato Flowering cherry 13.2 Tree Solutions, Inc. 2940 Westlake Ave. N #200 Seattle, WA 98109 Trees Solutions n Coinsud_ drtiOMn% Fair (Fair 110.1 1- Page 1 of 2 Canopy decline, lean, surface roots, pavement cracking Table of Trees Sunset Gardens 900 NE 10th St, Renton, WA www.treesoIutions.net 206-528-4670 Arborist: K. Hogan Date of Inventory: 01.07.2021 Table Prepared: 01.28.2021 f I Tree I DSH DSH Health Structural Dripline Landmark ID Location Scientific Name Common Name (inches) Muitistem Condition Condition Radius (feet) Designation Notes A Private Zelkova serrata Japanese zelkova 14.8 Good Fair 17.6 Narrow codominant unions, private access easement tree, surface Access roots. Does not count toward retention percentage for site Easement B Private Zelkova serrata Japanese zelkova 11.6 Good Good 12.5 Surface roots, narrow codominant unions, private access easement Access tree Easement 8.5 10.4 Private access easement tree C Private Zelkova serrata Japanese zelkova Good Good Access Easement Japanese zelkova 10.6 Private access easement tree, surface roots D Private Zelkova serrata Good Good 12.4 Access Easement E Private Zelkova serrata Japanese zelkova 11.3 Good Good 15.5 Private access easement tree Access Easement Print Form Reset Form Save Form DEPARTMENT OF COMMUNITY AND ECONOMIC DEVELOPMENT nti0n TREE RETENTION WORKSHEET Planning Division 1055 South Grady Way -Renton, WA 98057 Phone: 425-430-7200 1 www.rentonwa.gov 1. Total number of trees over 6" diameters, or alder or cottonwood trees at least 8" in diameter on project site 19 trees 2. Deductions: Certain trees are excluded from the retention calculation: Trees that are dangerous2 0 trees Trees in proposed public streets 12 trees Trees in proposed private access easements/tracts 0 trees Trees in critical areas3 and buffers 0 trees Total number of excluded trees: 12 trees 3. Subtract line 2 from line 1: 7 trees 4. Next, to determine the number of trees that must be retained4, multiply line 3 by: 0.3 in zones RC, R-1, R-4, R-6 or R-8 0.2 in all other residential zones 0.1 in all commercial and industrial zones 1 trees 5. List the number of 6" in diameter, or alder or cottonwood trees over 8" in diameter that you are proposing5 to retain 4: 0 trees 6. Subtract line 5 from line 4 for trees to be replaced: (if line 6 is zero or less, stop here. No replacement trees are required) 1 trees 7. Multiply line 6 by 12" for number of required replacement inches: 8 inches 8. Proposed size of trees to meet additional planting requirement: (Minimum 2" caliper trees required for replacement, otherwise enter 0) 2 inches per tree 9. Divide line 7 by line 8 for number of replacement trees6: (If remainder is .5 or greater, round up to the next whole number) 4 trees 1 Measured at 4.5' above grade. z A tree certified, in a written report, as dead, terminally diseased, damaged, or otherwise dangerous to persons or property by a licensed landscape architect, or certified arborist, and approved by the City. 3 Critical areas, such as wetlands, streams, floodplains and protected slopes, are defined in RMC 4-3-050. 4 Count only those trees to be retained outside of critical areas and buffers. 5 The City may require modification of the tree retention plan to ensure retention of the maximum number of trees per RMC 4-4-130H7a. 6 When the required number of protected trees cannot be retained, replacement trees, with at least a two-inch (2") caliper or an evergreen at least six feet (6') tall, shall be planted. See RMC 4-4-130.H.1.e.(ii) for prohibited types of replacement trees. 1 H:\CED\Data\Forms-Templates\Self-Help Handouts\Planning\Tree Retention Worksheet.docx 08/201E CONSTRUCTION RECORD DRAWINGS THESE RECORD DOCUMENTS HAVE BEEN I Michael Ruether (THE I Dakota Simurdak (THE PREPARED FROM THE CONTRACTOR'S REDLINED CONTRACTOR OF RECORD) HEREBY CERTIFY SURVEYOR OF RECORD) HEREBY CERTIFY MARK-UPS OF THE CONSTRUCTION DOCUMENTS. THE CONSULTANT REVIEWING THAT THE FIELD MEASUREMENT INFORMATION THAT THE SURVEY INFORMATION SHOWN ON THESE RECORD DRAWINGS HAS NOT WITNESSED SHOWN ON THESE RECORD DRAWINGS THESE RECORD DRAWINGS ACCURATELY ALL THE ELEMENTS OF CONSTRUCTION AND IS ACCURATELY REFLECTS THE FIELD CONDITIONS REFLECTS THE FIELD CONDITIONS AS OF NOT RESPONSIBLE FOR ERRORS OR OMISSIONS AS OF 10/29/2024. 10/29/2024. IN DATA OR CERTIFY THE ACCURACY OF THE INFORMATION PROVIDED BY THE CONTRACTOR'S c �a�ota �iKru�cia� AS -BUILT REDLINES. X�iaeIICuet�iew X SMR Architects 117 S. Main St., Suite 400 Seattle, WA 98104 PH: 206.623.1104 FX: 206.623.5285 RENTON HOUSI NG AUTH T RITY EARS L3 Ln Z_�- rn W WI a E D LO o O W �a Ch Q - C/) M 0 � N 0 M � co o�¢�o Q ti �Z M ~ Z ) CV O � J r` rn �-: 3 SUNSET GARDENS 2900 N E 1 OTH ST, RENTON, WA 98056 CONSTRUCTION RECORD DRAWING STATE OF WASHINGTON REGISTER /0ROSERT SJ.F ITECT CERTJFIC966 REVISIONS / NOTES NO DATE DESCRIPTION AHJ STAMP TITLE TREE RETENTION PLAN PERMIT # DRAWN LI, VW CHECKED RF ISSUE DATE 12/05/2024 JOB NO. 20-009 SHEET NO.: L0000