What you will learn
- What a tree inventory records, and how it stays current
- How health assessments turn into prioritised work orders
- How pruning, removal, and planting work are scheduled and recorded
- What safety and compliance records arborist work requires
- How tree data supports budgets and long-term planting plans
What the project is
Arborist work covers living assets that change every year. Trees grow, decline, suffer storm damage, and outgrow their space, and the work ranges from routine pruning to high-risk removals near buildings and power lines. Managing that work from memory works for a single garden; it fails across a campus or a municipal portfolio.
The software holds the inventory and the work. Each tree has a record with species, size, condition, and location, and each job, from a crown reduction to a removal, is a work order tied to specific trees, with the crew, equipment, and outcome recorded.
Core features
Tree inventory with map locations is the foundation: species, diameter, height class, condition rating, and risk notes per tree, with photos that show the tree rather than just its surroundings. Health assessments use a structured form so different arborists rate trees consistently, and the ratings drive a priority list rather than sitting in a report. Work orders carry the job from assessment to completion, with crew, equipment, and disposal recorded.
- Tree inventory with map locations, species, size, and condition
- Structured health assessments with consistent rating scales
- Priority work list driven by condition and risk ratings
- Work orders for pruning, removal, planting, and inspections
- Safety records: risk assessments, equipment checks, and qualifications
- Planting and replacement tracking tied to removals
How it is built
Start with the inventory, and accept that the first survey is the largest single cost. Trees must be located, identified, and assessed, and rushing that survey produces an inventory nobody trusts. The work order system follows, then reporting, once real work is flowing through it.
- Survey and record the tree population with a consistent assessment form.
- Build the inventory with map view, search, and condition filters.
- Add work orders, crew scheduling, and completion records.
- Add safety records and re-inspection scheduling.
- Add budget and planting-plan reporting from the inventory data.
Technology considerations
Map accuracy needs honest handling. Tree locations from handheld GPS are approximate, and the system should show that: a tree marker is a finding aid, not a survey-grade position. Condition ratings need defined scales with examples, or two arborists will rate the same tree differently and the priority list will lose credibility.
Mobile access in the field is essential, with offline capture for sites without signal. Photos should attach to the tree record, with the date and the assessor, so condition changes over time can be compared rather than guessed.
Challenges to plan for
The chronic challenge is inventory decay. Trees are planted, removed, and damaged, and an inventory that is not updated after every job becomes fiction within two years. The fix is procedural: every work order closes by updating the tree records it touched, and the system should flag trees not inspected within their scheduled interval.
- Inventories that decay because work orders do not update tree records
- Inconsistent condition ratings between assessors
- Emergency storm work that bypasses the system and leaves no record
- Removal decisions made without the replacement planting record
Who it is for, and its limits
This software fits arborist firms managing client portfolios, estates and campuses with significant tree populations, municipalities responsible for street and park trees, and utilities managing vegetation near lines.
It does not replace arborist judgment. Condition and risk ratings support decisions, but a high-risk tree still needs a qualified arborist on site, and the system should never present a rating as a safety certification. Costs and timelines vary with tree count and survey scope, so confirm with a quote before budgeting.
Starting the inventory without stalling
Do not wait for a perfect survey before using the system. Begin with the trees that matter most: those near buildings, roads, and play areas, plus any tree already subject to a protection order or a known defect. Record those thoroughly, then expand section by section as survey capacity allows. A partial inventory that is accurate and maintained beats a complete inventory that was rushed and is already distrusted.
Tie the first survey to the next round of scheduled work. When a crew prunes a tree, they confirm or correct its record, including condition and size class, before closing the work order. Over a year, that habit updates the inventory through normal work, without a separate survey budget, and the records stay current because the people who see the trees maintain them.
Frequently asked questions
What does a tree inventory record?
Species, size, location, condition rating, risk notes, and photos per tree, plus a history of assessments and work done on that tree.
How are work priorities decided?
By condition and risk ratings from structured assessments. High-risk or declining trees rise to the top of the work list, rather than work being scheduled by whoever shouted loudest.
What happens after a storm?
Emergency work is still recorded, even if it bypasses normal scheduling, so the inventory stays current and the damage history is kept for insurance and planning.
Are tree locations survey-accurate?
No. Handheld GPS locations are finding aids that help crews locate a tree. They are not survey-grade positions, and the system should say so.
Does the system track replacement planting?
Yes. Removals link to replacement planting records, so a portfolio does not quietly shrink as trees are removed without replanting.