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🌿 Landscaping Rules/Tree Trimming

Thornton vs Westminster

How do tree trimming rules compare between Thornton, CO and Westminster, CO?

Thornton and Westminster have similar restriction levels.

Thornton, CO

Adams County

Some Restrictions

Thornton may protect certain tree species. Street trees are city property. Heritage trees may require permits for removal.

View full Thornton rules β†’

Westminster, CO

Adams County

Some Restrictions

Westminster may protect certain tree species. Street trees are city property. Heritage trees may require permits for removal.

View full Westminster rules β†’

Key Facts Comparison

FactThorntonWestminster
Protected TreesPermit for removalPermit for removal
Street TreesCity propertyCity property
OverhangingTrim to property lineTrim to property line
Bark BeetleMountain community concernMountain community concern

Highlighted rows indicate differences between cities.

Thornton FAQ

Can I remove a tree on my property?

Check if it’s a protected species or heritage tree. Permits may be required for large trees.

What about dead trees?

Dead and beetle-killed trees should be removed promptly to prevent hazard and spread.

Westminster FAQ

Can I remove a tree on my property?

Check if it’s a protected species or heritage tree. Permits may be required for large trees.

What about dead trees?

Dead and beetle-killed trees should be removed promptly to prevent hazard and spread.

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