Thornton may protect certain tree species. Street trees are city property. Heritage trees may require permits for removal.
Thornton may have protected tree ordinances for specific species. Heritage trees (large diameter) may require permits for removal. Street trees are city property; do not trim without authorization. Development projects must submit tree surveys. Branches overhanging your property from a neighbor’s tree can be trimmed to the property line. Colorado’s dry climate and bark beetle infestations (particularly in mountain communities) create unique tree health concerns.
Unauthorized removal of protected trees: $500 to $10,000+ per tree. Replacement planting may be required.
Thornton, CO
Thornton prohibits storing abandoned, inoperable, or unregistered vehicles on public streets or visible on private property. Vehicles may be tagged and towed...
Thornton, CO
Thornton regulates electric vehicle charging infrastructure for residential and commercial properties. Building codes may require EV-ready parking in new con...
Thornton, CO
Thornton regulates overnight parking on public streets. Many areas restrict parking between certain hours or require permits for overnight street parking.
Thornton, CO
Thornton requires pool barriers meeting safety codes to prevent drowning. Fences must be at least 4 to 5 feet tall with self-closing, self-latching gates.
Thornton, CO
Thornton requires permits for retaining walls above a certain height, typically 4 feet. Engineering review may be required for taller walls.
Thornton, CO
Thornton restricts or prohibits intentional feeding of wildlife including deer, coyotes, and bears. Feeding wildlife creates public safety hazards and nuisan...
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