2905 WHITEHORSE TRL 2016-08-17 - Laserfiche WebLink

r A Photographic Guide to the Evaluation of Hazard Trees in Urban Areas TREE HAZARD EVALUATION FORM Site/Address: 2 17a 5 y�> �,/diz J C HAZARD RATING: Map/Location: + 3. + Z . Failure + Size + Target Hazard Owner: public 11� private -'unknown other Potential of part Rating Rating �/ Immediate action needed Date: ^ �G�/ Inspector. _� �7ca � � S Needs further inspection Date of last inspection: Dead tree TREE CHARACTERISTICS Tree W: Z- Species:__ ,/%e:�-/r DBH: z_ z N of trunks: i Height: Spread: / --- Form: O generally symmetric ,rt minor asymmetry ❑ major asymmetry ❑ stump sprout ❑ stag -headed Crown class: Odominant O co -dominant O intermediate ❑ Suppressed Live crown ratio: % Age class: O young J'mature O over -mature Pruning history: O crown cleaned ❑ excessively thinned O topped gown raised ❑ pollarded O crown reduced O none Special Value: O specimen O heritage/historic O wildlife ❑ unusual ❑ street tree green .0-shade'digenous ❑ other TREE HEALTH Foliage color: '2rnormal O chlorotic O necrotic Epicormics? Yt� Foliage density: Pfnormal O sparse Leat size: C Wormal ❑small Annual shool growth: O excellent average O poor Twig Dieback? YO Callus development: O excellent O average ❑ poor one �// Vigor class: ❑ excellent ❑ average air O poor Major pests/diseases: SITE CONDITIONS S ile Character: O residence O commercial ❑ industrial ❑ park open space M natural ❑ Landscape type: O parkway I] raised bed ❑ container O open ;3.. Irrigation: /16none none ❑ adequate ❑ inadequate. ❑ excessive ❑ trunk wetted % dripline paved: 0% 0 25° 25-50% 50-75% 75.100% Lifted? Y N� dripline wJ fill soil: 0% 10-25% 25-50% 50-75% 75-100% % dripline grade lowered: 0% 10-25% 25-50% 50-75% 75-100% Soil problems: ❑ drainage � g 0 shallow O compacted g�droughty ❑ saline ❑ alkaline O acidic ❑ small volume O disease center O history of fail Obstructions: -El lights /O signage O line -of -sight ❑ view �verhead lines O underground utilities O traffic El adjacent veg. ElWind (tree position): 1D single tree ❑ below canopy ❑ above canopy ❑ recently exposed ❑ windward, canopy edge ❑ area prone to windthrow TARGET Use Under Tree: [wilding Z'parking I21�traffic O pedestrian ❑ recreation ❑ landscape O hardscape ❑ small features Can larges be moved? Y N J Occupancy: O occasional use [medium, intermittent use ❑ frequent use The International Society of Arboriculture assumes no responsibility for conclusions or recommendations derived from use of this form.