The URL can be used to link to this page

Home My WebLink About16-Arborist Report Greenforest Incorporated C o n s u l t i n g A r b o r i s t 4547 South Lucile Street, Seattle, WA 98118 Tel. 206-‐723-‐0656 2/18/2014 Justin Lagers, Director of Land Acquisition & Development PNW Holdings, LLC 9675 SE 36th St., Suite 105 Mercer Island, WA 98040 RE: The Enclave at Bridle Ridge Tree Inspection, 14038 156th Ave SE, Renton WA 98059 Dear Mr. Lagers: You contacted me and contracted my services as a consulting arborist. My assignment is to inspect and evaluate the condition of surveyed trees at the above referenced site. (Tax Parcel Numbers 142305-‐9023, 9057, & 9112). I received a TREE CUTTING AND LAND CLEARING PLAN from D R Strong Consulting Engineers showing the location and numbers of the surveyed trees. I visited the site last week and inspected the trees indicated on the sheet, which are the subject of this report. TREE INSPECTION My initial inspection was limited to visual observation from the subject parcels. Trees off site were included in the inspection but are not included in this report. Both health and structure were evaluated. A tree’s structure is distinct from its health. Structure is the way the tree is put together or constructed, and identifying obvious defects can be helpful in determining if a tree is predisposed to failure. Health addresses disease and insect infestation. I identified the species of each tree, confirmed trunk diameter (DBH), estimated average dripline extension and recorded visible defects. At the east property boundary (Near tree 6185) is an infection center for a root rot disease. This is evidenced by a tree-‐free circular area (actually, semi circular as bisected by the parcel boundary) with standing dead trees, recently or previously failed trees, and trees with thinning and/or chlorotic canopies at the edge of the infection area. After my initial inspection I returned to the site and performed rootcrown excavations on the conifers bordering this infection area. I found both signs and symptoms of armillaria root rot fungus, as evidenced by the presence of mycelial fans and fungal rhizomorphs, oozing resin flow, and varying stages of root decay in approximately a dozen trees on the north and south sides of this infection area. Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 2 of 12 Greenforest Registered Consulting Arborist The results of this inspection are based on what is visible at the time of the inspection and is limited by the extent of feasible root excavation. The attached inventory provides the following information for each tree: Tree number as shown on the attached plan. Tree Species Common name. DBH Stem diameter in inches measured 4.5 feet from the ground. Dripline Canopy radius measured in feet. Dangerous Tree Certification Trees that are certified as dead, terminally diseased, damaged, or otherwise dangerous.1 Notes Obvious structural defects or diseases visible at time of inspection, which includes: Asymmetric canopy – the tree has an asymmetric canopy from space and light competition from adjacent trees. Branch dieback -‐ Mature branches in canopy are dying/dead and the tree is in an active state of decline. Canker -‐ Disease cankers are established on trunk/branches. Dead – tree is dead. Diseased – foliage and trunk/branches are diseased. Dogleg in trunk –bow or defective bend in trunk. Included bark -‐ Bark inclusion at attachment of multiple leaders and is preventing a wood-‐to-‐wood attachment Lean – Trunk has significant lean from vertical and at risk of failure. Multiple leaders -‐ the tree has multiple stem attachments, which may lead to tree failure and require maintenance or monitoring over time. Root Rot Infection – tree infected with root rotting decay fungus. Suppressed – tree crowded by larger adjacent trees; with defective structure and/or low vigor. Retain tree only as a grove tree, not stand-‐alone. Trunk failure – Tree trunk previously broken and defective. Taper (Slender) -‐ change in diameter over the length of trunks, branches and roots. Root Rot – The tree is infected with a root rot fungus. Suppressed -‐ Tree is suppressed by adjacent tree canopies. Trunk decay – Advanced wood decay is visible in the trunk. 1 Renton Municipal Code. §4-‐11-‐200 DEFINITIONS T: (Accessed online 2/12/14) Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 3 of 12 Greenforest Registered Consulting Arborist SIGNIFICANT TREES The attached tree inventory identifies 305 significant trees. Eighty-‐one of these trees are considered dangerous as defined by City code. Sincerely, Greenforest, Inc. By Favero Greenforest, M. S. ISA Certified Arborist # PN -‐0143A ASCA Registered Consulting Arborist® #379 PNW-‐ISA Certified Tree Risk Assessor #579 Attachments: 1. Assumptions and Limiting Conditions 2. Tree Inventory Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 4 of 12 Greenforest Registered Consulting Arborist Attachment No. 1 -‐ Assumptions & Limiting Conditions 1) A field examination of the site was made 2/13/2014. My observations and conclusions are as of that date. 2) Care has been taken to obtain all information from reliable sources. All data has been verified insofar as possible; however, the consultant/arborist can neither guarantee nor be responsible for the accuracy of information provided by others. 3) Unless stated other wise: 1) information contained in this report covers only those trees that were examined and reflects the condition of those trees at the time of inspection; and 2) the inspection is limited to visual examination of the subject trees from the subject property, without dissection, excavation, probing, or coring. There is no warranty or guarantee, expressed or implied that problems or deficiencies of the subject tree may not arise in the future. 4) All trees possess the risk of failure. Trees can fail at any time, with or without obvious defects, and with or without applied stress. 5) Construction activities can significantly affect the condition of retained trees. All retained trees should be inspected after construction is completed, and then inspected regularly as part of routine maintenance. 6) The consultant/appraiser shall not be required to give testimony or to attend court by reason of this report unless subsequent contractual arrangements are made. 7) Loss or alteration of any part of this report invalidates the entire report. 8) Unless required by law otherwise, possession of this report or a copy thereof does not imply right of publication or use for any purpose by any other than the person to whom it is addressed, without the prior expressed written or verbal consent of the consultant/appraiser. 9) This report and any values/opinions expressed herein represent the opinion of the consultant/appraiser, and the consultant’s/appraiser’s fee is in no way contingent upon the reporting of a specified value, a stipulated result, the occurrence of a subsequent event, nor upon any finding to be reported. 10) Ownership and use of consultant’s documents, work product and deliverables shall pass to the Client only when ALL fees have been paid. Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 5 of 12 Greenforest Registered Consulting Arborist No. 2 -‐ Tree Inventory Tree No. Species DBH DL Dangerous Tree? Notes 5024 Black Locust 8, 12 14 Asymmetric Canopy 5027 Black Locust 8 10 Yes Double Leader With Included Bark 5029 Douglas-‐fir 8 10 5030 Douglas-‐fir 18 16 5111 Red alder 16 12 Yes Diseased, Branch Failure 5124 Red alder 12 12 Yes Diseased, Decayed 5128 Douglas-‐fir 20 18 Asymmetric Canopy 5130 Douglas-‐fir 8 0 Yes Dead 5133 Douglas-‐fir 14 14 Yes Trunk Decay 5134 Douglas-‐fir 18 16 Asymmetric Canopy 5139 Douglas-‐fir 26 16 Asymmetric Canopy 5142 Douglas-‐fir 10 10 Suppressed 5143 Douglas-‐fir 18 16 Asymmetric Canopy 5144 Douglas-‐fir 28 20 Asymmetric Canopy 5173 Douglas-‐fir 14 14 5174 Douglas-‐fir 10 12 5175 Douglas-‐fir 10 10 5176 Douglas-‐fir 8 6 Asymmetric Canopy 5177 Douglas-‐fir 8 6 Asymmetric Canopy 5178 Bigleaf maple 8, 8, 10 12 5179 Bigleaf maple 8 14 Asymmetric Canopy 5180 Douglas-‐fir 8 10 5209 Douglas-‐fir 44 20 5210 Douglas-‐fir 36 20 Double Leader 5211 Douglas-‐fir 32 16 Yes Trunk Failure 5229 Douglas-‐fir 28 18 Yes Dogleg In Trunk 5230 Douglas-‐fir 26 18 Double Leader 5231 Douglas-‐fir 24 18 Asymmetric Canopy 5232 Douglas-‐fir 16 12 Asymmetric Canopy 5233 Douglas-‐fir 12 6 Yes Dead 5234 Douglas-‐fir 10 8 Asymmetric Canopy 5235 Douglas-‐fir 8 14 Asymmetric Canopy 5236 Douglas-‐fir 22 18 Yes Trunk Girdled 5237 Douglas-‐fir 26,26 24 Yes Multiple Attachments With Included Bark 5276 Douglas-‐fir 10 12 Suppressed 5277 Douglas-‐fir 18 14 Asymmetric Canopy 5278 Douglas-‐fir 20 14 Asymmetric Canopy Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 6 of 12 Greenforest Registered Consulting Arborist Tree No. Species DBH DL Dangerous Tree? Notes 5285 Douglas-‐fir 22 16 5295 Black cottonwood 20,40 24 5297 Black cottonwood 38 24 5298 Bigleaf maple 8,8 10 Multiple Leaders 5300 Black cottonwood 36 24 5301 Black cottonwood 20 18 Asymmetric Canopy 5306 Douglas-‐fir 24 16 Asymmetric Canopy 5307 Douglas-‐fir 24 16 Asymmetric Canopy 5308 Douglas-‐fir 32 16 5313 Bigleaf maple 10,10,12 18 Multiple Leaders 5394 Black cottonwood 10 12 5398 Douglas-‐fir 58 25 Deadwood 5399 Douglas-‐fir 36 20 5400 Douglas-‐fir 26 18 5401 Douglas-‐fir 32 20 5402 Douglas-‐fir 32 18 5403 Douglas-‐fir 18 14 5404 Douglas-‐fir 10 6 Suppressed 5406 Douglas-‐fir 10 12 Yes Root Rot Infection 5408 Douglas-‐fir 10 12 Yes Root Rot Infection 5409 Douglas-‐fir 18 16 Yes Root Rot Infection 5410 Douglas-‐fir 18 12 Yes Root Rot Infection 5411 Douglas-‐fir 12 10 Yes Root Rot Infection 5412 Douglas-‐fir 14 16 Yes Root Rot Infection 5413 Douglas-‐fir 18 16 Yes Root Rot Infection 5414 Douglas-‐fir 16 14 Yes Root Rot Infection 5416 Bigleaf maple 8 12 5417 Douglas-‐fir 20 16 Asymmetric Canopy 5418 Douglas-‐fir 24 16 5419 Douglas-‐fir 22 18 Asymmetric Canopy 5420 Douglas-‐fir 22 18 Asymmetric Canopy 5421 Douglas-‐fir 18 18 Yes Girdled 5422 Douglas-‐fir 22 16 Asymmetric Canopy 5423 Douglas-‐fir 8 8 Suppressed 5424 Douglas-‐fir 26 16 5425 Douglas-‐fir 18 12 5426 Pacific dogwood 8 6 5427 Bitter cherry 8 8 Yes Top Failure 5428 Bitter cherry 8 1 Yes Trunk Failure Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 7 of 12 Greenforest Registered Consulting Arborist Tree No. Species DBH DL Dangerous Tree? Notes 5433 Douglas-‐fir 8 10 5434 Douglas-‐fir 10 12 5436 Douglas-‐fir 8 8 5441 Douglas-‐fir 8 8 5442 Douglas-‐fir 28 16 Asymmetric Canopy 5443 Douglas-‐fir 22 14 Asymmetric Canopy 5444 Douglas-‐fir 26 16 5445 Douglas-‐fir 38 20 5446 Bitter cherry 8 10 5447 Douglas-‐fir 12 14 5448 Douglas-‐fir 12 14 5449 Douglas-‐fir 32 20 Asymmetric Canopy 5450 Douglas-‐fir 20 18 Asymmetric Canopy 5451 Douglas-‐fir 22 14 5452 Douglas-‐fir 32 16 Asymmetric Canopy 5453 Douglas-‐fir 14 12 Suppressed 5454 Douglas-‐fir 22 16 5455 Douglas-‐fir 26 18 5456 Douglas-‐fir 8 10 5457 Douglas-‐fir 12,16 16 Double Leader 5458 Douglas-‐fir 24 16 5459 Douglas-‐fir 18 14 5460 Douglas-‐fir 18 14 5486 Douglas-‐fir 10 12 Asymmetric Canopy 5487 Douglas-‐fir 28 18 Asymmetric Canopy 5488 Douglas-‐fir 10 8 5489 Douglas-‐fir 12 14 Asymmetric Canopy 5490 Douglas-‐fir 6 10 Asymmetric Canopy 5491 Douglas-‐fir 8,18 16 5493 Douglas-‐fir 14,14 18 Asymmetric Canopy 5494 Douglas-‐fir 10 12 5495 Douglas-‐fir 10 0 Yes Dead 5496 Douglas-‐fir 16 14 Asymmetric Canopy 5497 Douglas-‐fir 12 12 Asymmetric Canopy 5498 Douglas-‐fir 10 8 Suppressed 5499 Douglas-‐fir 26 18 Asymmetric Canopy 6000 Douglas-‐fir 16 18 Asymmetric Canopy 6001 Douglas-‐fir 16 14 Asymmetric Canopy 6002 Douglas-‐fir 20 18 Asymmetric Canopy Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 8 of 12 Greenforest Registered Consulting Arborist Tree No. Species DBH DL Dangerous Tree? Notes 6004 Douglas-‐fir 38 18 6005 Douglas-‐fir 22 16 Asymmetric Canopy 6006 Douglas-‐fir 12 8 Suppressed 6007 Douglas-‐fir 18 12 Asymmetric Canopy 6008 Douglas-‐fir 24 18 Asymmetric Canopy 6009 Douglas-‐fir 28 18 6010 Douglas-‐fir 24 16 Asymmetric Canopy 6011 Douglas-‐fir 20 14 6012 Douglas-‐fir 20 14 6013 Douglas-‐fir 36 18 6014 Douglas-‐fir 20 16 6015 Douglas-‐fir 28,34 25 Double Leader 6017 Douglas-‐fir 20 14 6018 Douglas-‐fir 10 12 Yes Stem Canker 6019 Black cottonwood 12 14 6020 Douglas-‐fir 16 14 6021 Douglas-‐fir 26 16 6022 Douglas-‐fir 28 18 6023 Bigleaf maple 12,16 16 Double Leader 6043 Black cottonwood 24 18 6044 Douglas-‐fir 28 20 Asymmetric Canopy 6045 Douglas-‐fir 16 14 Asymmetric Canopy 6046 Douglas-‐fir 14 12 Asymmetric Canopy 6047 Douglas-‐fir 8 12 Asymmetric Canopy 6048 Douglas-‐fir 24 16 Asymmetric Canopy 6049 Bigleaf maple 6 8 Asymmetric Canopy 6050 Douglas-‐fir 18 16 Asymmetric Canopy 6051 Douglas-‐fir 16 18 Asymmetric Canopy 6052 Douglas-‐fir 22 16 Asymmetric Canopy 6053 Douglas-‐fir 14 16 Asymmetric Canopy 6054 Douglas-‐fir 16 16 Asymmetric Canopy 6055 Douglas-‐fir 16 16 Asymmetric Canopy 6056 Douglas-‐fir 16,20 18 Double Leader 6057 Douglas-‐fir 14 16 Asymmetric Canopy 6058 Douglas-‐fir 20 16 Asymmetric Canopy 6059 Douglas-‐fir 20 16 Asymmetric Canopy 6060 Douglas-‐fir 26 18 Asymmetric Canopy 6061 Douglas-‐fir 28 18 Asymmetric Canopy 6062 Douglas-‐fir 8 6 Suppressed Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 9 of 12 Greenforest Registered Consulting Arborist Tree No. Species DBH DL Dangerous Tree? Notes 6072 Red alder 8 10 Yes Diseased 6073 Douglas-‐fir 26 18 6074 Douglas-‐fir 26 18 6077 Douglas-‐fir 24 18 Asymmetric Canopy 6078 Douglas-‐fir 26 18 Asymmetric Canopy 6079 Douglas-‐fir 16 14 Asymmetric Canopy 6080 Douglas-‐fir 14 16 Asymmetric Canopy 6081 Douglas-‐fir 28 18 Asymmetric Canopy 6082 Douglas-‐fir 14 12 Asymmetric Canopy 6083 Douglas-‐fir 26 18 6084 Douglas-‐fir 24 16 6085 Douglas-‐fir 26 18 Asymmetric Canopy 6086 Douglas-‐fir 22 16 6087 Douglas-‐fir 20 14 6088 Douglas-‐fir 14 12 6089 Douglas-‐fir 16 16 6090 Black cottonwood 18 18 6091 Douglas-‐fir 12 14 Asymmetric Canopy 6092 Douglas-‐fir 18 16 Asymmetric Canopy 6093 Douglas-‐fir 18 16 6094 Douglas-‐fir 10 8 6095 Douglas-‐fir 6 6 Suppressed 6096 Douglas-‐fir 14 16 6097 Douglas-‐fir 16 14 6098 Douglas-‐fir 22 16 6099 Douglas-‐fir 20 16 6100 Douglas-‐fir 20 16 6101 Douglas-‐fir 20 16 Yes Dogleg In Trunk 6102 Douglas-‐fir 20 16 6103 Willow (6) 6 0 Yes Dead 6104 Douglas-‐fir 18 16 Asymmetric Canopy 6105 Douglas-‐fir 8 6 Suppressed 6106 Douglas-‐fir 14 12 Asymmetric Canopy 6107 Douglas-‐fir 18 16 6108 Douglas-‐fir 6 6 Suppressed 6109 Douglas-‐fir 26 18 Asymmetric Canopy 6110 Bigleaf maple 10 0 Yes Dead 6111 Douglas-‐fir 10,24 18 Asymmetric Canopy, Double Leader 6113 Douglas-‐fir 18 16 Asymmetric Canopy Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 10 of 12 Greenforest Registered Consulting Arborist Tree No. Species DBH DL Dangerous Tree? Notes 6121 Red alder 10,12 16 Yes Trunk Failure 6123 Red alder 6 8 Yes Branch Dieback 6124 Douglas-‐fir 6 6 Suppressed 6125 Red alder 6,8 14 Yes Trunk Dieback 6127 Red alder 10 14 6128 Red alder 8 10 Yes Lean 6129 Red alder 8 4 Yes Trunk Failure 6130 Red alder 8 12 Yes Trunk Failure 6131 Black cottonwood 8 2 Yes Trunk Failure 6132 Black cottonwood 20 16 6133 Red alder 10 14 Asymmetric Canopy 6134 Douglas-‐fir 8 10 Asymmetric Canopy 6135 Red alder 8 6 Yes Branch Dieback 6136 Douglas-‐fir 8 10 Asymmetric Canopy 6137 Red alder 6 6 Yes Suppressed 6138 Douglas-‐fir 16 12 6139 Douglas-‐fir 20 16 6141 Douglas-‐fir 32 18 6142 Douglas-‐fir 40 20 6156 Douglas-‐fir 14 16 6157 Douglas-‐fir 8 10 6159 Douglas-‐fir 16 16 Asymmetric Canopy 6160 Douglas-‐fir 6 8 Asymmetric Canopy 6161 Douglas-‐fir 8 8 6162 Douglas-‐fir 8 10 Yes Root Failure 6163 Douglas-‐fir 8 8 6164 Douglas-‐fir 8 8 Suppressed 6165 Black cottonwood 16 18 6166 Black cottonwood 8 6 Yes Lean 6167 Douglas-‐fir 12 14 6168 Douglas-‐fir 6 8 Asymmetric Canopy 6169 Douglas-‐fir 6 8 Asymmetric Canopy 6170 Black cottonwood 8 10 Yes Slender 6171 Douglas-‐fir 8 10 Asymmetric Canopy 6172 Red alder 10 10 Yes Trunk Decay 6173 Red alder 10 8 Yes Trunk Decay 6174 Red alder 8,10 14 6176 Douglas-‐fir 6 8 Yes Top Failure 6177 Douglas-‐fir 26 18 Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 11 of 12 Greenforest Registered Consulting Arborist Tree No. Species DBH DL Dangerous Tree? Notes 6178 Douglas-‐fir 16 14 6179 Douglas-‐fir 14 16 6180 Douglas-‐fir 24 16 6181 Douglas-‐fir 24 16 Yes Root Rot Infection 6182 Douglas-‐fir 20 14 Yes Root Rot Infection 6183 Douglas-‐fir 22 16 Yes Root Rot Infection 6184 Bigleaf maple 26 14 Yes Root Failure; Root Rot Infection 6185 Douglas-‐fir 12 0 Yes Dead 6187 Bigleaf maple 8 10 6223 Red alder 8 6 Yes Trunk Failure 6226 Douglas-‐fir 8 0 Yes Dead 6229 Red alder 8 6 Yes Trunk Decay 6230 Red alder 10 8 Yes Trunk Decline 6231 Red alder 8 6 Yes Lean 6232 Bigleaf maple 10 14 Asymmetric Canopy 6233 Bigleaf maple 10 14 6234 Bigleaf maple 8 8 Yes Trunk Decay 6236 Bigleaf maple 10 12 Asymmetric Canopy 6239 Red alder 8 0 Yes Dead 6240 Red alder 10 12 Branch Dieback 6241 Bigleaf maple 16 18 6242 Douglas-‐fir 8 10 Yes Suppressed 6243 Douglas-‐fir 10 12 Asymmetric Canopy 6244 Red alder 8 10 Yes Trunk Failure 6245 Red alder 6 0 Yes Dead 6246 Red alder 8 10 Yes Trunk Decline 6247 Douglas-‐fir 10 12 6248 Douglas-‐fir 20 16 6249 Red alder 6 3 Yes Trunk Decline 6250 Red alder 8 10 Yes Branch Dieback 6251 Douglas-‐fir 8 10 Asymmetric Canopy 6252 Douglas-‐fir 44 18 6253 Douglas-‐fir 16 12 Asymmetric Canopy 6254 Douglas-‐fir 18 16 6255 Douglas-‐fir 6 8 Asymmetric Canopy 6256 Red alder 8 0 Yes Dead 6257 Douglas-‐fir 8 10 6258 Douglas-‐fir 34 18 6259 Douglas-‐fir 34 18 Justin Lagers -‐ PNW Holdings, LLC RE: 14038 156th Ave SE Renton WA 98059 2/18/2014 Page 12 of 12 Greenforest Registered Consulting Arborist Tree No. Species DBH DL Dangerous Tree? Notes 6260 Bitter cherry 8 10 6261 Douglas-‐fir 42 18 6262 Bitter cherry 8 10 6263 Douglas-‐fir 26 18 6265 Red alder 8 0 Yes Dead 6266 Red alder 8 12 Yes Branch And Trunk Decline 6267 Bigleaf maple 10 10 6268 Douglas-‐fir 48 20 6269 Red alder 14 18 Yes Top Dieback 6270 Red alder 8 8 Yes Suppressed 6271 Red alder 10 12 Yes Trunk Decay 6272 Red alder 8 6 Yes Branch And Trunk Decline 6273 Red alder 8 8 6274 Red alder 10 6 Yes Asymmetric Canopy 6275 Bitter cherry 8 0 Yes Dead 6276 Red alder 8 6 Yes Branch And Trunk Decline 6277 Douglas-‐fir 10 10 6278 Red alder 8 6 Yes Branch Dieback 6280 Red alder 8 8 6281 Douglas-‐fir 10 12 6282 Red alder 14,16 16 Yes Branch Dieback 6284 Red alder 8 10 Yes Branch Dieback 6285 Red alder 10 14 Asymmetric Canopy 6286 Bigleaf maple 8 0 Yes Dead 6287 Red alder 8 10 Asymmetric Canopy 6288 Red alder 6 8 Yes Trunk Failure 6289 Red alder 8 8 Yes Branch And Trunk Decline 6290 Red alder 10 14 Yes Branch And Trunk Decline 6291 Red alder 8 12 Yes Branch And Trunk Decline 6292 Red alder 6 8 Yes Lean 6293 Red alder 8 6 Yes Lean 6294 Douglas-‐fir 34 18 6295 Douglas-‐fir 26 18 6341 Black Locust 32 16 Yes Branch And Trunk Decline