1715 GRAND AVE 2016-08-11 - Laserfiche WebLink

.�� '- A Photographic Guide to the Evaluation of Hazard Trees in Urban Areas � � ==� � . TR�E HAIARD �VALUATION F�RM .:-, _ Site/Address: / ,7; �`� ��z /�,��1 Map/Location: Owner: public � private � unknown other Date: 3 �� o ; inspector: _ % �f�< � � � Date of last inspection: HAZARD RATING: �i + �� + � - `•` Failure + Size + Target = Hazard Potential af part Rating Rating Immediate action needed Needs further inspection Dead tree TREE CNARACTERISTICS Tree �: ! Species: � -' � DBH: _�% # ol trunks: �_ Height: 7�� Spread:' 3> ' Form: � generally syrnmetric ❑ minor asymmetry ❑ major asymmetry ❑ stump sprout ❑ stag-headed Crown class: �dominant ❑ co-dominant O intermediate O suppressed Live crown ratio: ._`' � % Age class: ❑ young Q mature ❑ over-mature Pruning history: ❑ crown cleaned ❑ excessively thinned ❑ topped f7'crown raised ❑ pollarded ❑ crown reduced ❑ none Speciai Value: Q specimen ❑ heritage/historic � wildlife ❑ unusual (�'street tree ❑ screen . C�shade ❑ indigenous ❑ other TREE HEALTN Foliage color: (�1 normal ❑ chiorotic ❑ necrotic Epicormics? Y� Foliage density: C�1'normal ❑ sparse Leat size: f�normal ❑ small � Annual shoot growth: ❑ exceilent J� average ❑ poor Twig Dieback? Y� Callus development: � excellent ❑ average ❑ poor ❑ none Vigor class: ❑ excellent I�Taverage O tair [7 poor Majorpestsldiseases: �>: �: as� SITE CONDITIONS Site Character: 'E�f residence ❑ commercial ❑ industrial O park ❑ open space ❑ natural ❑ Landscape type: �parkway [� raised bed ❑ container ❑ open ❑ Irrigaiion: ❑ none �1 adequate ❑ inadequate. ❑ excessive ❑ trunk wetted . % dripline paved: 0% 10-25% 1�25-50 50-75% 75-100% Lifted? ' Y, N % tlripline w/fill soil: 0% 10-25% 25-50% 50-75% 75-100% � % dripline grade loweretl: 0% 10-25% 25-50% 50-75% 75-100% Soil �roblems: ❑ drainage O shallow ❑ compacted D droughty ❑ saline ❑ alkaline � acidic ❑ small volume ❑ disease center O history of fail Obstructions: � lights ❑ signage O line-of-sight � view ❑ overhead lines C underground utilities ❑ traffic ❑ adjacent veg. ❑ Wind (tree position): �fsingle iree ❑ below canopy ❑ above canopy ❑ recently exposed O windward, canopy edge � area prone to windthrow TARGET Use Under Tree: ❑ building 6J parking �traiiic C�pedestrian O recreation � landscape � hardscape O small features Can taryet be moved? Y N.> Occupancy: O occasionai use �medium, inlermittent use CJ irequent use The International Society of Arboriculture assumes no responsibility ior conclusions or recommentlations derived from use o( this form.