20260626-044

Worlaby Primary Academy, Low Road, Worlaby, Brigg DN20 0PD
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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
T1 Cherry Good Good Historical pruning sites with GRG. Exposed shallow roots, which are typical for the species. NAR
T2 Norway Maple Good Good Insignificant DW. Compression fork with included bark. Early formation of IBU. Remove DW > 50mm. Monitor on a triennial basis, or after significant adverse weather events. Low
G1 Incl. Ash, Oak, Hazel, Elder, mixed shrubs Small dead ash tree. Remove dead ash tree. Low
T3 Oak Good Good Insignificant DW. Remove DW > 50mm. Low
T4 Cherry Decaying Dead Ivy clad dead tree with loose, decaying crown. Tree in close proximity to grassed play area. Fell tree. 6 High
T5 Leyland Cypress Fair Good Unbalanced crown biased towards the school (third-party owned). Monitor on a triennial basis, or after significant adverse weather events. Monitor
T6 Pear Good Good Suppressed by adjacent tree (T5). NAR
T7 Oak Fair Good Slime Flux emanating from various points around the base of the stem at ground level. Sounding hammer revealed a dull area on the lower stem from ground level up to approximately 600mm AGL. Decay probe depth of 120mm (N @ 0m AGL). Stem slightly leaning to the north-east. Insignificant DW in the upper crown. Monitor on a triennial basis, or after significant adverse weather events. Monitor
T8 Ash Fair Fair Tree has previously been topped. Evidence of internal decay within the main stem, although demonstrating signs of GRG. Displaying symptoms of ADB. Insignificant DW. Astro turf installed over the buttresses and part of the lower stem. Canopy and rope swing installed on DW. Remove Astro Turf from the buttresses and lower stem. Remove the rope swing and canopy (school staff were notified on the day of the survey). Remove DW > 50mm. Monitor on a triennial basis, or after significant adverse weather events. Low
T9 Ash Fair Good Multi-stem (3) tree with heavy ivy infestation. Sever ivy and re-inspect once the ivy has died back. High
T10 Sycamore Good Good Cavities with decay forming at old pruning sites but with GRG. Monitor on a triennial basis, or after significant adverse weather events. Monitor
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