Core topic · Council tree registers

Council tree registers need to be more than a list of trees

A useful tree register helps councils understand what exists, what condition it is in, what work has been done and what risks or actions remain.

Try the register quality scorecard Read why registers fail

What is a council tree register?

A council tree register is the operational record of public trees the council is responsible for. Done well, it lets the team find any individual tree, understand its current state and trace its recent history.

Why GIS alone is not enough

GIS layers are excellent for spatial visualisation. They are usually a poor place to hold the operational fields a register needs: condition over time, defect notes, work order closeouts, contractor evidence and resident requests.

Most councils keep GIS as the spatial reference and pair it with an operational record that owns the condition, risk, works and evidence fields.

Linking registers to inspections and work orders

A register only stays current if inspections, works and contractor activity actually update it. That means designing closeout so the tree record changes, not just the job record.

Quality

Register quality checklist

A short list of measurable checks that tell you whether the register is being maintained or has quietly drifted.

Check 01

Percentage of trees with a recent inspection

Check 02

Percentage with a current condition rating

Check 03

Percentage of recent works closed against the tree record

Check 04

Percentage of risk-rated trees with current action timelines

Check 05

Number of trees without an asset ID

Check 06

Number of trees flagged for removal but still listed as active

Self-assessment · Coming soon

Register quality scorecard

A short scorecard for council teams to honestly assess their tree register against the operational dimensions that actually predict whether it stays current.

Twelve weighted questions, takes about 15 minutes
Banded result with the most likely failure mode
Three prioritised fixes you can implement this quarter
Specifically for parks, asset and operations teams in Australian councils

Different from the main asset management guide — this one focuses narrowly on register quality and is the right place to start if you suspect your register has drifted.

Request the scorecard

We'll email it to you when it's ready. No spam.

Downloadable tree register template

A starting structure for a council tree asset register, covering identity, condition, risk and work history. Coming soon — request early access.

View templates Get the guide

What Is Tree Asset Management?

Tree asset management is the practice of maintaining reliable, field-updated records for public trees — covering identity, condition, risk, work history and evidence over time.

22 April 2026

Council Registers·8 min read

Why Council Tree Registers Fail in the Field

Most council tree registers are built once and left to drift. Here are the patterns that quietly erode register quality, and what to do about each.

15 April 2026

Systems·8 min read

Spreadsheets vs Tree Management Systems

Spreadsheets are fast to start with and slow to maintain. A practical comparison covering data quality, evidence, contractor work and risk records.

4 March 2026