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HomeMy WebLinkAboutR-393431MINIMUM ON LOT TREE DENSITY PER CODE CY) (3) C') I 0 W I- W Q J Q N Z ��W^^ vJ n M I N CD (U d M (U a; 3 H CO 3 J d U N d 0 T v Y 0_ U Ol d T Ul Y J U X W X X 0 U V) L7 3 A U 2 DEPARTMENT OF COMMUNITY CITY OF AND ECONOMIC DEVELOPMENT -Renton 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" diameter', or alder or cottonwood trees at least 8" in diameter on project site 40 trees 2. Deductions: Certain trees are excluded from the retention calculation: Trees that are dangerousz 5 trees Trees in proposed public streets 11 trees Trees in proposed private access easements/tracts trees Trees in critical areas3 and buffers trees Total number of excluded trees: 16 trees 3. Subtract line 2 from line 1: 24 trees 4. Next, to determine the number of trees that must be retained°, 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 7 trees 5. List the number of 6" in diameter, or alder or cottonwood trees over 8" in diameter that you are proposing5 to retain: 3 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) 4 trees 7. Multiply line 6 by 12" for number of required replacement inches: 48 inches 8. Proposed size of trees to meet additional planting requirement: (Minimum 2" caliper trees required) 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) 24.0 trees 1 Measured at 4.5' above grade. Z- `--- -­, .- - ...-...-- -- TREE RETENTION/REMOVAL PLAN 1"=30'-0" Lot SF div by 5000 times 2 required retained net required 1 7930 1.6 3.2 3 3 2 7825 1.6 3.1 3 3 3 7018 1.4 2.8 3 1 3 4 7549 1.5 3.0 3 3 5 7055 1.4 2.8 3 3 6 8529 1.7 3.4 3 3 71 7297 1.5 2.911 31 21 1 8 7181 1.4 2.9 3 3 9 7670 1.5 3.1 3 3 10 7021 1.41 2.8 3 3- ill 7021 1.4 2.811 3 3 12 7021 1.4 2.8 3 3 13 7172 1.4 2.9 3 3 14 7579 1.5 3.0 3 3 15 7579 1.5 3.0 1 3 3 16 7579 1.5 3.0 3 3 17 8969 1.8 3.6 4 4 Total 11 t�li 11 11 1501 ­o­ TREE PROTECTION FENCE SEE SHEET L1.05 AND CIVIL DRAWINGS FOR DETAILS SEE ARBORIST REPORT AND CIVIL DRAWINGS FOR TREE PROTECTION FENCING �J AND NOTES ^� SIGNIFICANT TREE - OFF SITE TO REMAIN 4 SIGNIFICANT TREE - ON SITE TO REMAIN SHOWN WITH DRIP LINE 4" SIGNIFICANT TREE ON SITE TO BE REMOVED 1 M SIGNIFICANT TREE ON SITE TO BE REMOVED FROM PUBLIC STREET (ROADS AND SIDEWALKS) OR PRIVATE ACCESS EASEMENTS/TRACTS 2'F SIGNIFICANT TREE ON SITE INDICATED AS DEAD OR NOT VIABLE PER N ARBORIST'S REPORT. 1 ORIGINAL SUBMITTAL 2-16-2016 2 REVISED PLAN 2-15-2016 3 REVISED PLAN 4-30-2017 „ 4 REVISED PLAN 1-23-2018 15 30 60 NO. REVISION BY DATE APPR SURVEYED: SURVEYED DESIGNED: NEIL DRAWN: DRAWN CHECKED: CHECKED APPROVED: APPROVED SCALE: SCALE ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M Remove Due to Tree/Tag # Species DBH Retain Remove Sidewalk Non -Viable Road or 101 Pacific madrone 11 1 102 big leaf maple 10 1 103 European white birch 11 1 104 weeping willow 12 1 105 Italian plum 6"-12" 1 106 pear 10,9 1 107 noble fir 10 1 108 dogwood 10 1 110 Scouler's willow 4"-7" 1 7217 purple -leaf plum 16 1 1 7520 western red cedar 22 1 7528 pacific madrone 12 1 7529 Colorado blue spruce 15 1 7530 Ponderosa pine 34 1 7531 European white birch 1 13 11 1 7532 Ponderosa pine 22 1 7534 Ponderosa pine 19 1 7535 Ponderosa pine 28 1 7536 redwood 35,38 1 7614 apple 16 1 1 7657 apple 1 12 1 1 7696 Pacific madrone 12 1 7765 red alder 13,11 1 7766 Douglas -fir 21 1 7770 Colorado bluespruce 12 1 7771 red alder 23 1 7772 red alder 15 1 7777 Scouler's willow 6"-8" 1 7778 black cottonwood 11 1 7780 Scouler's willow 14 1 7782 western red cedar 15 1 7783 Douglas -fir 15 1 1 7784 Douglas -fir 15 1 7785 burgundy Norway ma I 35 1 7819 redwood 56 1 7820 European white birch 9,11 1 7821 Colorado bluespruce 25 11 1 7865 apple 12,12 1 7866 apple 16 1 7962 black cottonwood 17 1 Totals 3 21 11 5 NEIGHBORING TREES 7172 big leaf maple 16 Retain 109 Japanese maple 8 Retain 7790 black locust 15,10,1 Retain CITY OF RENTON Planning/Building/Public Works Dept. RECORD DRAWINGS STATE OF WASHINGTON REGISTERED LAANNpDAS�CA�PjEI, /ARCHITECT NEIL BUCHANAN CERTIFICATE No. 513 GP,4 Landscape Architects 1417 NE 80th St. SEATTLE, WA 98115 TELE 206.522.2334 FAX 206.526.5667 © GHA Landscape Architects 2017 R-393431 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SENZA LAKEVIEW 3907 PARK AVE N, RENTON WA R-393428 LANDSCAPE PLAN TREE RETENTION/REMOVAL PLAN DATE: 04-29-201 PAGE: L1.0 SHEET: OF: 28 40 CD O C0 T i LO T O O O a J Cfl T r n W W a J a N Z LU