Tree Risk Assessment Form
A printable Level 2 (basic) tree risk assessment form built to the ISA TRAQ method and ANSI A300 Part 9 — so your field calls hold up on paper.
Tree Risk Assessment Form
PDF · 731 KB · 2 pages
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Walk up to the tree and work down the form: client and site, tree details, targets and occupancy, then observed defects at the roots, trunk, scaffold branches and canopy. The built-in matrix turns likelihood and consequences into a single Low / Moderate / High / Extreme rating you can defend.
It ends with a mitigation section, a residual-risk line and an assessor sign-off for your ISA cert or TRAQ number, plus a re-inspect date. Print one per tree, or keep a stack in the truck.
What's inside
- Client, site and tree-detail header (species, DBH, height, spread)
- Target & occupancy section with a strike-zone checklist
- Defect checklist for roots, trunk, scaffolds and canopy
- Likelihood × consequences risk matrix (Low → Extreme)
- Recommended mitigation, residual-risk and re-inspect fields
- Assessor sign-off with ISA cert / TRAQ number