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🌿 Landscaping Rules/Weed Ordinances

Thornton vs Westminster

How do weed ordinances rules compare between Thornton, CO and Westminster, CO?

Thornton and Westminster have similar restriction levels.

Thornton, CO

Adams County

Some Restrictions

Thornton enforces weed abatement for fire prevention and neighborhood maintenance. Colorado Noxious Weed Act (CRS Β§35-5.5-101) applies statewide.

View full Thornton rules β†’

Westminster, CO

Adams County

Some Restrictions

Westminster enforces weed abatement for fire prevention and neighborhood maintenance. Colorado Noxious Weed Act (CRS Β§35-5.5-101) applies statewide.

View full Westminster rules β†’

Key Facts Comparison

FactThorntonWestminster
AuthorityCity + county weed boardCity + county weed board
State LawCRS Β§35-5.5-101CRS Β§35-5.5-101
Vacant LotsAnnual noticesAnnual notices
CostOwner pays abatementOwner pays abatement

Highlighted rows indicate differences between cities.

Thornton FAQ

When do I need to clear weeds?

Before they exceed the height limit. Watch for abatement notices from Thornton.

What are noxious weeds?

Colorado maintains a statewide noxious weed list. County weed boards enforce control on private property.

Westminster FAQ

When do I need to clear weeds?

Before they exceed the height limit. Watch for abatement notices from Westminster.

What are noxious weeds?

Colorado maintains a statewide noxious weed list. County weed boards enforce control on private property.

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