El Monte, CA Tree Protection: Protected Tree Species (2026)
Key Facts
- Diameter threshold
- Trunk over 8 inches at 4.5 feet
- Protected species
- 14 listed natives, e.g. coast live oak
- Protected zone
- At least 15 feet from the trunk
- Permit issuer
- Economic Development Department / City Arborist
- Max fine
- $1,000 misdemeanor plus $5,000 civil penalty
Summary
El Monte's tree ordinance singles out fourteen native species, including coast live oak, Engelmann oak, California sycamore and California walnut, for automatic protection once their trunk exceeds eight inches in diameter. Any of these trees, along with public trees and separately designated Heritage Trees, becomes a Protected Tree under Chapter 14.03, and cutting, topping or removing one without a permit is unlawful.
"Native Tree." The capitalized term "Native Tree" means any tree with a trunk more than eight (8) inches in diameter measured at a height of four and one-half (4½) feet above natural grade that is one of the following species: Quercus agrifolia (Coast live oak), Quercus engelmannii (Engelmann oak), Quercus chrysolepis (Canyon oak), Platanus racemosa (California sycamore), Juglans californica (California walnut), Quercus berberidifolia (Scrub oak), Quercus lobata (Valley oak), Umbellularia californica (California bay), Populus fremontii (Cottonwood), Alnus rhombifolia (California alder), Populus trichocarpa (Black cottonwood), Salix lasiolepis (Arroyo willow), Aesculus californica (California buckeye) and Sequoia sempervirens (California redwood). ... "Protected Tree." The capitalized term "Protected Tree" means any public tree, Heritage Tree or Native Tree as the foregoing are defined under this chapter.
Full Breakdown
5 feet above natural grade, belonging to one of fourteen listed species: coast live oak, Engelmann oak, canyon oak, California sycamore, California walnut, scrub oak, valley oak, California bay, cottonwood, California alder, black cottonwood, arroyo willow, California buckeye and California redwood. A Native Tree automatically qualifies as a Protected Tree alongside any Public tree (planted in a right-of-way, park, parkway, median or other city-owned property) and any tree separately designated a Heritage Tree under the same section. 030 makes it unlawful to carve, remove, severely prune, relocate, top or lion-tail it, or to attach ropes, wire, nails or posters to it, without a tree removal permit from the Economic Development Department.
040 bars excavation, grading, drainage work, or storage of oil, gasoline or chemicals during construction. 5 feet, so a scrub oak with several stems can qualify even if no single trunk reaches eight inches. Routine pruning to ANSI A300 standards does not require a permit, but removing more than 25 percent of a tree's foliage does.
Violations & Fines
Removing or damaging a protected native tree without a permit is a misdemeanor under Section 14.03.120, punishable by a fine up to $1,000, up to six months in jail, or both. The city can also impose a separate civil penalty equal to the tree's appraised value, capped at $5,000 per tree, and can require a retroactive permit, tree replacement at a 2:1 ratio, and any mitigation the Economic Development Director orders.
Frequently Asked Questions
Which native trees are protected in El Monte?
Can I trim my native oak without a permit?
How close to a protected tree can I dig or build?
Sources & Official References
Other rules in El Monte
California rules heatmap·Compare El Monte to another location·View the California tree protection overview
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Protected Tree Species in Nearby Cities
How other cities in Los Angeles County handle protected tree species.