20261103-047

Healing Academy, Low Road, Grimsby DN41 7QD
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Tree Survey Data & Recommendations of Works

Zone Ref Tag No Species Structure Physiology Tree Defects / Issues Recommendations of works (*denotes preferred works) Risk Rating Work Priority
G1 Scots Pine, Silver Birch Good Good Evidence of historical mechanical damage to the bases of several trees, likely caused by strimming or mowing operations, with GRG. Minor DW present. Remove DW >50mm. Avoid further mechanical damage to stems during grounds maintenance. Monitor defects triennially. Low
T1 Pear Fair Good Multi-stem (4) previously pollarded, with dead stems, significant DW and associated decay. Ivy infestation and evidence of decay developing within the basal buttresses. Remove dead stems and DW >50mm. Sever ivy and monitor identified defects triennially, or following significant adverse weather events. Medium
T2 Rowan Good Good Tree supports remain in place beyond the required establishment period. Remove redundant stakes and ties, taking care to avoid damage to the stems. High
T3 Rowan (Pink) Good Good Tree supports remain in place beyond the required establishment period. Remove redundant stakes and ties, taking care to avoid damage to the stems. High
T4 Rowan (Pink) Good Good Tree supports remain in place beyond the required establishment period. Remove redundant stakes and ties, taking care to avoid damage to the stems. High
T5 Ash Good Good Epicormic growth within the inner crown, potentially indicative of early ADB symptoms. Monitor for progression of symptoms consistent with ADB on a triennial basis, or sooner if significant deterioration is observed. Monitor
T6 Hawthorn Good Good Branches growing through the security fence, with potential to cause direct damage. Selectively prune branches growing through the security fence, cutting back to suitable growth points. Low
T7 Oak Good Good Evidence of historical poor pruning, possibly undertaken to facilitate mowing, with potential for decay development at pruning wounds. Redundant tree support has become incorporated into the stem and may contribute to future structural defects. Ensure future pruning is undertaken using appropriate techniques in accordance with BS 3998:2010. Monitor triennially, or following significant adverse weather events. Monitor
G2 Oak, Lime Good Good Group of young trees exhibiting evidence of poor pruning practices, possibly undertaken to facilitate mowing, resulting in excessive regrowth. No remedial works currently required. Ensure future pruning is undertaken using appropriate techniques in accordance with BS 3998:2010. NAR
T8 Oak Fair Good Tree situated beyond the school's security fence, apparently under third-party ownership, with potential to affect the school in the event of failure. Large cavity on a main limb (SW @ 2m AGL), with GRG. Establish ownership and management responsibility. Monitor identified defects triennially, or following significant adverse weather events. Monitor
G3 Sycamore Good Good Self-set sycamore growing through the security fence, with potential to cause direct damage. Remove affected sycamore stems and treat stumps, where appropriate, to prevent regrowth. Low
T9 Prunus Poor Good Tree exhibiting a pronounced lean and resting against the adjacent building. Fell Medium
T10 Norway Maple Good Good Tree growing in close proximity to the boundary wall, which exhibits visible deformation potentially associated with root growth. Commission a structural assessment of the boundary wall to establish its condition and determine whether remedial measures are necessary. Monitor the tree and wall annually, or following significant adverse weather events. High
T11 Apple Fair Good Multi-stem (3) with IBU at the base. Detached FFB, provisionally identified as Inonotus hispidus, found on the ground adjacent to the tree. Original attachment site identified on the stem, indicating fungal colonisation and potential associated internal decay. Monitor triennially, or following significant adverse weather events. Monitor
T12 Sycamore Fair Good Large cavity (NW @ 1.2m AGL) with GRG. Decay probe penetration approximately 300mm in a downward direction. Sounding hammer assessment indicates areas of apparently sound timber surrounding the cavity. Decay developing at historical pruning sites, with GRG. Monitor triennially, or following significant adverse weather events. Monitor
T13 Sycamore Fair Fair Multi-stem (3) with IBU at the base and a developing compression fork. Multiple pieces of hanging DW within the upper crown, with evidence of recent branch failures beneath the tree. Fallen branches exhibit evidence of squirrel damage. Remove DW >50mm and all hanging DW. Undertake an aerial inspection to establish the extent of squirrel damage and assess the structural integrity of the upper crown. Subject to the findings, consider CR by approximately 6m in height and 3m laterally, where appropriate, pruning back to suitable growth points and retaining the natural form of the crown. 7 Urgent
T14 Ash Fair Fair Multi-stem (4) with extensive ivy infestation restricting inspection of the main stems. Symptoms potentially consistent with early ADB, including epicormic growth within the inner crown and dieback within the upper crown. Sever and remove ivy sufficiently to permit inspection of the main stems. Undertake a further assessment following removal. Monitor for progression of symptoms consistent with ADB on a triennial basis, or sooner if significant deterioration is observed. High
T15 Apple Fair Good Extensive ivy infestation restricting inspection of the main stem. Sever and remove ivy sufficiently to permit inspection of the main stem. Undertake a further assessment following removal. High
T16 Norway Maple Fair Good Extensive ivy infestation restricting inspection of the main stem. Sever and remove ivy sufficiently to permit inspection of the main stem. Undertake a further assessment following removal. High
T17 Ash Good Good Epicormic growth within the inner crown, potentially indicative of early ADB symptoms. Monitor for progression of symptoms consistent with ADB on a triennial basis, or sooner if significant deterioration is observed. Monitor
T18 Lime Fair Good Cavities developing at historical pruning sites, with GRG. Monitor triennially, or following significant adverse weather events. Monitor
T19 Cherry Fair Fair Decay developing at historical pruning sites, with GRG. Some pruning wounds exhibit limited wound wood development. Signs potentially indicative of internal decay within the main stem. Monitor triennially, or following significant adverse weather events. Monitor
T20 Unidentifiable Decaying Dead Dead, decaying standing stem with extensive ivy infestation. Fell High
KEY: (ADB) Ash Die Back, (AGL) Above Ground Level, (CDB) Crown Die Back, (CL) Crown Lift, (CR) Crown Reduce, (DW) Deadwood, (FFB) Fungal Fruiting Bodies, (GRG) Good Reactional Growth, (HLL) Historical Limb Loss, (IBU) Included Bark Unions, (LHB) Low Hanging Branches, (NAR) No Action Required, (PRoW) Public Right of Way