Tree Trimming: Lincoln vs Rocklin
How do tree trimming rules compare between Lincoln, CA and Rocklin, CA?
Lincoln has fewer restrictions than Rocklin.
Lincoln, CA
Placer County
Trees in the public right-of-way and in city parks are maintained by the City of Lincoln Public Services Department; private property owners must keep their trees pruned back from sidewalks, streets and traffic signs as a nuisance under Title 8 and Title 12 of the Lincoln Municipal Code.
View full Lincoln rules →Rocklin, CA
Placer County
Rocklin Municipal Code 8.04.020 requires trees and bushes to be trimmed so branches clear sidewalks by 8 feet and streets by 14 feet, and prohibits limbs obstructing or encroaching on public rights-of-way. Removing or substantially pruning any oak tree with a 6-inch trunk diameter (measured 4.5 ft above root crown) requires a free Oak Tree Removal Permit under Chapter 17.77; heritage oaks (24 inches DBH) carry stronger mitigation.
View full Rocklin rules →Key Facts Comparison
| Fact | Lincoln | Rocklin |
|---|---|---|
| Heritage-tree ordinance | No citywide ordinance found | - |
| Sidewalk clearance | 8 ft typical | 8 feet (RMC 8.04.020) |
| Street clearance | 14 ft typical | 14 feet |
| Street trees | Public Services maintained | - |
| HOA review | Often required in Lincoln Hills/master-planned areas | - |
| Driveway sight max | - | 30 inches |
| Protected oak | - | 6 inch DBH at 4.5 ft (RMC 17.77) |
| Heritage oak | - | 24 inch DBH |
| Oak permit fee | - | $0 (mitigation may apply) |
| Standard mitigation | - | 2 x 5-gallon native oaks per tree |
| Heritage mitigation | - | 5 x 5-gallon native oaks per tree |
Highlighted rows indicate differences between cities.
Lincoln FAQ
Do I need a permit to remove a tree on my own property?
Generally no for trees not in a public right-of-way, an easement, or covered by HOA CC&Rs. Always check your subdivision conditions and Title 18 landscape standards before removing mature trees.
Who maintains the tree between my sidewalk and the curb?
Street trees in the public right-of-way are maintained by City Public Services. Contact Public Works at 916-434-2450 before pruning or removing them.
Can I trim my neighbor's branches that hang over my fence?
California common law allows you to trim back to the property line without damaging the tree's health. The city ordinance does not change this private-nuisance right.
Rocklin FAQ
Do I need a permit to trim or remove an oak tree in Rocklin?
Yes for oaks 6 inches or larger in trunk diameter (measured 4.5 ft above the root crown). The Oak Tree Removal Permit from the Planning Division (916-625-5160) is free but requires mitigation: two 5-gallon native oaks per healthy oak, or five per heritage oak (24+ inch DBH).
How high must I trim branches over the sidewalk?
Branches must be trimmed to at least 8 feet above the sidewalk and 14 feet above the street under RMC 8.04.020 to keep public rights-of-way clear for pedestrians, cyclists, and vehicles.
What if my oak is dead?
You still need to apply for an Oak Tree Removal Permit, but if a certified arborist verifies the tree is dead or dying, no mitigation plantings are required.
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