Tree Replacement Requirements: Corona vs Menifee
How do tree replacement requirements rules compare between Corona, CA and Menifee, CA?
Corona has fewer restrictions than Menifee.
Corona, CA
Riverside County
When street trees or required landscape trees are removed in Corona, replacement is required at minimum 1:1, often 2:1 for mature specimens. Replacement species must come from the city's approved street tree list and be planted within 90 days of removal.
View full Corona rules →Menifee, CA
Riverside County
Menifee Development Code §9.200.030 sets one of the more aggressive replacement standards in the Inland Empire: any existing healthy tree with a 6-inch or larger trunk diameter (measured 4 ft from surrounding grade) that is removed during development must be replaced at a 3-to-1 ratio. Trees that are RETAINED on-site are credited toward the project's required tree installation count at a 1-to-2 ratio (one retained tree = two new-tree credits). Heritage trees follow §9.200.040 separately and require the largest nursery-grown stock available. Parking lots also have a separate planting density rule (one tree per four stalls, 40-ft mature canopy). The 3:1 replacement ratio is strict — it is roughly triple the floor used in many California cities (which require 1:1 or 2:1).
View full Menifee rules →Key Facts Comparison
| Fact | Corona | Menifee |
|---|---|---|
| - | - | |
| Removed-tree replacement ratio | - | 3:1 (three new trees per one removed) |
| Trigger size | - | 6-inch trunk diameter measured 4 ft from grade |
| Retained-tree credit | - | 1:2 (one preserved tree = two installation credits) |
| Minimum container size | - | 15 gallons (per Landscape Standards) |
| Open space planting density | - | 60 trees per acre |
| Parking lot rule | - | 1 shade tree per 4 stalls, 40-ft canopy at maturity |
Highlighted rows indicate differences between cities.
Corona FAQ
Menifee FAQ
If I remove one 8-inch oak, how many trees do I have to plant?
Three new trees, per §9.200.030's 3:1 replacement ratio. If the oak qualifies as a heritage specimen, the replacements must be the largest nursery-grown size available under §9.200.040 — typically 36-inch or 48-inch box.
Do I get any credit for keeping old trees in place?
Yes — §9.200.030 gives a 1:2 retention credit. Each tree you preserve counts as TWO of the trees your landscape plan would otherwise require, which is a strong design incentive to work around mature specimens.
What's the minimum size of a replacement tree?
Per the Menifee Landscape Standards, the minimum nursery container size is 15 gallons. Heritage tree replacements must be the largest available, which is usually 24-inch box or larger.
Compare other topics
See how Corona and Menifee compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool