LAND DEVELOPMENT SERVICES

Letters to the Industry

Technical Bulletin #25-08, 09.24.25

Subject: Tree Canopy Credit Policy – Floodplain and Storm Drainage Easements & Other Utility Easements

Summary:

This technical bulletin clarifies the applicability of 10-year tree canopy credit within areas designated as floodplain and storm drainage easements, as well as other utility easements.

Effective Date:

Effective immediately.

Background:

Section 12-0310.4E(4) of the Fairfax County Public Facilities Manual (PFM) provides the Director with discretion to deny canopy credit where site conditions or land uses are deemed incompatible with long-term tree viability. Dedicated utility easements (e.g., stormwater conveyance, sanitary sewer, water distribution, power distribution) anticipate ongoing or future disturbance, restricted access, and required clearing activities that directly compromise the long-term health, structure, and ecological value of trees.

If you have questions or would like to discuss specific site conditions, please contact the Forest Conservation Branch at LDSSDIDAdmin@fairfaxcounty.gov or 703-222-0801.

Technical Bulletin 25-08:

https://www.fairfaxcounty.gov/landdevelopment/sites/landdevelopment/files/Assets/documents/25-08-tree-canopy-credit-policy.pdf