Tree Replacement Requirements: Sahuarita vs Tucson
How do tree replacement requirements rules compare between Sahuarita, AZ and Tucson, AZ?
Sahuarita and Tucson have similar restriction levels.
Sahuarita, AZ
Pima County
Sahuarita requires replacement or mitigation when native vegetation is removed during development, guided by the Chapter 18.73 landscaping standards that establish a clear mitigation hierarchy prioritizing preservation, then on-site transplanting, and finally replacement with nursery-grown native stock from the Town approved plant list. For projects disturbing riparian habitat along the Santa Cruz River and its tributaries, Chapter 18.65 Riparian Habitat Mitigation Standards impose specific replacement ratios and mitigation measures beyond the standard landscaping requirements. The Arizona Department of Agriculture separately requires that landowners document protected native plants destroyed on private property through the state notification process and offer salvageable specimens to the Department or approved salvage operators before destruction occurs.
View full Sahuarita rules →Tucson, AZ
Pima County
Tucson requires replacement or mitigation when protected native trees and plants are removed during development. The Native Plant Preservation Ordinance mandates salvage and transplantation of protected species when feasible. When transplantation is not possible, developers must provide replacement plantings or contribute to a mitigation fund. The city encourages the use of native and drought-adapted species for all replacement plantings.
View full Tucson rules →Key Facts Comparison
| Fact | Sahuarita | Tucson |
|---|---|---|
| Priority | Preserve > Transplant > Replace | - |
| Plant Source | Town-approved plant list | - |
| Riparian Standards | Ch. 18.65 mitigation required | - |
| Town Code | Ch. 18.73 landscaping standards | - |
| Requirement | - | Replace or mitigate for protected species |
| Preference | - | Salvage and transplant when feasible |
| Species | - | Native and drought-adapted preferred |
| Water | - | Rainwater harvesting supports new plantings |
| Enforcement | - | COO may be withheld |
Highlighted rows indicate differences between cities.
Sahuarita FAQ
Does Sahuarita require planting new trees when native trees are removed?
Yes. Chapter 18.73 requires that when native vegetation cannot be preserved in place, it must be transplanted on-site first. If transplanting is not feasible, replacement with container-grown native species from the Town approved plant list is required. Riparian areas along the Santa Cruz River have additional mitigation ratios under Chapter 18.65.
Can I use non-native trees as replacements?
The Town strongly favors native desert plants and requires selection from the approved plant list emphasizing drought-tolerant Sonoran Desert species. Non-native ornamental species may be permitted in limited circumstances but the code directs that landscape design promote use of transplanted on-site desert plants and native inorganic groundcovers.
Tucson FAQ
Do I have to replace trees I remove during construction?
If you remove protected native species during development, you must salvage and transplant them when feasible or provide replacement plantings. The replacement requirements are determined during development review based on the species and quantity removed.
What type of replacement trees does Tucson prefer?
Tucson strongly prefers native, drought-adapted species for all replacement plantings. Desert-adapted trees like palo verde, mesquite, and desert willow are ideal choices that align with the city's water conservation and native plant preservation goals.
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