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🌳 Tree Protection/Tree Replacement Requirements

Thornton vs Westminster

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

Thornton and Westminster have similar restriction levels.

Thornton, CO

Adams County

Some Restrictions

Thornton requires replacement planting when permitted trees are removed. Replacement ratios and species specifications ensure canopy preservation.

View full Thornton rules β†’

Westminster, CO

Adams County

Some Restrictions

Westminster requires replacement planting when permitted trees are removed. Replacement ratios and species specifications ensure canopy preservation.

View full Westminster rules β†’

Key Facts Comparison

FactThorntonWestminster
Ratio1:1 to 3:1 replacement1:1 to 3:1 replacement
Minimum Size1.5 to 2 inch caliper1.5 to 2 inch caliper
SpeciesApproved native/adapted listApproved native/adapted list
AlternativeFee-in-lieu to tree fundFee-in-lieu to tree fund

Highlighted rows indicate differences between cities.

Thornton FAQ

How many trees must I plant as replacement?

Typically 1 to 3 replacement trees per removed tree depending on size. Check Thornton tree ordinance for ratios.

Can I pay a fee instead of planting?

Many cities offer a fee-in-lieu option that funds the city tree planting program.

Westminster FAQ

How many trees must I plant as replacement?

Typically 1 to 3 replacement trees per removed tree depending on size. Check Westminster tree ordinance for ratios.

Can I pay a fee instead of planting?

Many cities offer a fee-in-lieu option that funds the city tree planting program.

Compare other topics

See how Thornton and Westminster compare on other ordinance categories.

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