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Inspection Assessments

Inspection Assessments/Hazardous Trees

Whenever a tree or part of a tree poses a threat to people or property, they are classified as hazardous trees and receive priority one attention. Our inspectors are responsible for inspection and assessment of trees annually, therefore ensuring a safe urban forest.

All forestry work is inspected and prioritized in the following manner:

Priority 1

  • Immediate danger to life or property e.g.: dead tree in poor condition, serious traffic hazard, broken limbs, and fallen trees.


Priority 2

Hindrance or nuisance to traffic or right of way clearance, but no immediate danger to public safety. E.g.: Dead trees that are still solid, trimming of solid deadwood, low limbs and minor traffic hazards.


Priority 3

Routine maintenance that does not present a hazard E.G.: Minor tree trimming and low branches, aesthetic pruning, trunk/stump removal.

Our inspectors look for the following when checking hazardous trees:

  • Large dead branches in the tree

  • Hanging branches

  • Rotten wood or cavities in the trunk main branches

  • Cracks, splits in the wood that could lead to failure

  • Root problems that could affect the structural stability of the tree.

 NOTE: Storm damage resulting in fallen trees will be dealt with within 24 hours or less.
If you have concern about a city owned tree, please call 519-332-0330 extension 3209.

In emergency situations after hours please contact the Sarnia Police Department at 519-344-8861 and they will direct the call to our emergency call person.

Have more questions?  Check out our Frequently Asked Questions for more information about trees on your property.
 

This page was reviewed or revised on Friday, July 5, 2013 9:28 AM

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255 North Christina Street,
Sarnia, ON N7T 7N2
PH#: 519-332-0330
TTY# : 519-332-2664