Tree Replacement Requirements: Chicago vs Des Plaines
How do tree replacement requirements rules compare between Chicago, IL and Des Plaines, IL?
Des Plaines has fewer restrictions than Chicago.
Chicago, IL
Cook County
Chicago requires replacement of parkway trees damaged or removed during construction with a minimum 4-inch caliper B&B tree under MCC 10-32. The city also plants replacement trees for dead or dying parkway trees through the Bureau of Forestry.
View full Chicago rules →Des Plaines, IL
Cook County
Des Plaines typically requires replacement of removed parkway trees and significant trees lost during development, generally on a 1:1 caliper-inch basis. The City Forester specifies acceptable species and planting standards.
View full Des Plaines rules →Key Facts Comparison
| Fact | Chicago | Des Plaines |
|---|---|---|
| Construction Replacement | Min. 4" caliper B&B for damaged trees > 4" DBH | - |
| New Development | Min. 2.5" caliper parkway trees (4" in Central Area) | - |
| Code Section | MCC 10-32, Zoning 17-11 | - |
| City Planting | Request through 311 | - |
| Appraised Value | Per MCC 10-32-200 if replacement not feasible | - |
| Replacement Ratio | - | 1:1 caliper inch typical |
| Approved Species | - | Forester list - native preferred |
| Banned Species | - | Callery pear, ash, silver maple |
| Fee-in-Lieu | - | Sometimes permitted |
| Inspection | - | Required at planting |
Highlighted rows indicate differences between cities.
Chicago FAQ
What size replacement tree is required when a parkway tree is damaged in Chicago?
A minimum 4-inch caliper B&B tree as directed by the Bureau of Forestry. If a suitable replacement is unavailable, the responsible party pays the tree's appraised value per MCC 10-32-200.
Can I request a new parkway tree in front of my Chicago home?
Yes. Contact 311 or use the CHI 311 app to request a new parkway tree planting. The Bureau of Forestry manages the planting program and selects appropriate species.
Des Plaines FAQ
How many trees do I need to plant if I remove one?
Typically enough to replace the caliper inches removed. A 12-inch tree removed equals 12 inches of new plantings (e.g., four 3-inch trees).
What species can I plant?
Use the City Forester's approved species list. Native and diverse species like oak, hackberry, Kentucky coffeetree are encouraged; callery pear and ash are typically prohibited.
Can I pay a fee instead of planting?
In some cases, fee-in-lieu is permitted to fund city tree-planting efforts. Confirm eligibility with the City Forester.
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