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A <br />� <br />�� ` �� � A Photographic Guide to the Evaluation of Hazard Trees in Urban Areas <br />� �=�� =-� �, TREE HAZARD EVALUAT/ON FORM <br />'��• - <br />Site/Address: _ /%� � �c�;�,���� <br />Map/Localion: <br />Owner: public � private � unknown other <br />Date: z o Inspeclor: <br />Date ol lasl inspeclion: <br />891 <br />� N� RD RATI�: 3 q� <br />l <br />.—..�._ + - , 3� + _ _,�____ _ o <br />Failure + Size + Target = Hazard <br />Potential of part Raling Rating <br />immediate action needed <br />Needs further inspection <br />Dead tree <br />TREE CHARACTERISTICS <br />Tree #:_____�_ Specles:_���P.� � �, /� <br />DBH: �_ �I ol trunks: � Neighl: �G/ Spread•'. 3q �� <br />Form: �enerally symmetric O minor asymmetry ❑ major asymmetry ❑ stump sprout ❑ stag-headed <br />Crown class: �dominant ❑ co-dominant O intermediate � suppressed <br />Live crown ralio:� % Age class: ❑ young O mature ,�ver-mature � <br />Pruning history: � crown cleaned ❑ excessively thinned O topped O crown raised � pollarded O crown reduced ❑ none <br />Special Value: O specimen ❑ heritage/historic O wildfite ❑ unusual O street tree O screen ❑ shade O indigenous ❑ o�her <br />TREE HEALTH <br />Foliage color; O normal f�chlorotic ❑ necrotic Epicormics? Y� <br />Foliage density: ❑ normal ❑ sparse Leai sfze: O normal .�"smail • <br />Annual shoot growth: ❑excellent Oaverage �poor Twfg Die6ack? � N <br />Callus tlevelopment: ❑ excellent �average O poor C�] none <br />Vigor class: ❑ excellent ❑ average �'fair [7 poor <br />Major pests/diseases: <br />SITE CONDITIONS <br />Site Character: �residence O commercial ❑ induslrial O park O open space O natural p <br />Landscape type: ❑ parkway p ralsed bed ❑ container ❑ open p' /�„�j <br />Irrigation: �none ❑ adequate ❑ inadequate O excessive ❑ trunk wetted <br />% dripline paved: 0% 10-25% 25-50° 50-75% 75•100% Lifted? � N <br />% dripline w/ lill soil: 0% 10-25% 25-50% 50-75% 75-100°/a <br />% dripline grade lowered: 0% 10-25% 25-50°/, 50-75% 75-100% <br />Soil problems: ❑ drainage 1�shallow ❑ compacted O droughty ❑ saline ❑ alkaline O acidic ❑ small volume ❑ disease cen�er ❑ hislory of fail <br />Obslruclions: ❑ lights ❑ signage D line-ot-sight ❑ view (�overhead lines �'underground utilities ❑ traffic O adjacent veg. ❑ <br />Wind (tree posilion): l�sinyle tree ❑ below canopy ❑ above canopy ❑ recently exposed O windward, canopy edge O area prone to windlhrow <br />TARGCT <br />Use Under Tree: I�building �parking �trafiic L�pedestrian ❑ recrealion �landscape ,�'hardscape C7 small fealures <br />Can taryel be moved? Y�� <br />Occupancy: O occasional use ❑ medium, intermittenl use �(requent use <br />The Internalional 5ociefy o( Arboricullure assumes no responsibility for conciusions or recommendalions derived trom use nl ihis tr,rm <br />