Loudoun County requires tree replacement primarily through the Facilities Standards Manual (FSM) Chapter 3 (Landscaping) for development site plans, not for residential tree removals. New subdivisions must meet canopy coverage targets (10-20% depending on zone). Chesapeake Bay Preservation Area tree removal requires restoration planting. Loudoun encourages native Virginia species (white oak, red maple, tulip poplar, flowering dogwood). The Loudoun Tree Bank and Plant NOVA Natives programs provide guidance.
Loudoun County's tree replacement requirements tie to development activity, not routine homeowner removals. Facilities Standards Manual (FSM) Chapter 3 Landscaping specifies: (1) Canopy coverage minimums — residential subdivisions target 10-20% of gross site area with tree canopy at maturity; commercial sites 10%; industrial/data center 5-10%. (2) Replacement ratios for site plan-designated preserved trees that are removed: typically 2:1 or 3:1 caliper-inch replacement. (3) Minimum planting stock: 2-inch caliper shade trees, 1.5-inch ornamentals, 6-foot evergreens. (4) Approved species lists favor natives: white oak, northern red oak, tulip poplar, red maple, American holly, eastern redbud, flowering dogwood; invasive species like Bradford pear (Pyrus calleryana) and Japanese honeysuckle banned. Virginia added Bradford pear to noxious weed list 2024. (5) Establishment period: 2-year survival warranty on commercial plantings. Chesapeake Bay Preservation Area (Ord. Ch. 1220) requires restoration planting when RPA trees are removed — typically 2:1 native species. Fee-in-lieu to Loudoun's Tree Fund available in some cases for commercial development. HOAs like Brambleton and Broadlands maintain their own landscape covenants with replacement rules. No county-wide fee-in-lieu for residential tree removal because there's no removal permit to trigger it.
Failure to replace per FSM / approved plan: $500-$5,000 + required planting. Replanting with invasive species or non-compliant stock: reject certificate of occupancy until corrected. RPA restoration failure: Chesapeake Bay penalties $32,500/day.
Loudoun County, VA
Loudoun County has no leaf-blower-specific restrictions; use falls under general noise ordinance timing limits. Many Ashburn, Brambleton, and Leesburg HOAs s...
Loudoun County, VA
Loudoun driveways must meet VDOT entrance standards on state roads and county subdivision standards elsewhere. No parking on front lawns; driveway expansion ...
Loudoun County, VA
Loudoun Zoning Ordinance prohibits commercial vehicles over 12,000 lbs GVWR in residential zones. One work van typically allowed. Dulles-area trucking and da...
Loudoun County, VA
Loudoun permits wood, vinyl, aluminum, and 3-board wood fencing in horse country. Barbed wire restricted to agricultural zones. Historic districts require tr...
Loudoun County, VA
Virginia has no shared fence cost statute — each Loudoun property owner maintains their own fence. VA §55.1-2821 partition fence law applies to agricultural ...
Loudoun County, VA
Loudoun County does not ban specific breeds. Virginia does not preempt local BSL but Loudoun uses a behavior-based dangerous dog framework under VA §3.2-6540.
See how Loudoun County's tree replacement requirements rules stack up against other locations.
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