The abundance of natural, environmental and heritage resources define Loudoun County’s unique sense of place. These natural, environmental and heritage resources include: The Potomac River, other major rivers and smaller stream corridors Floodplains Wetlands Steep slopes Ridges and mountainsides Forested and vegetative landscapes Limestone geology areas Farmlands Soil resources Important plant and wildlife habitats Historic and archaeological sites Scenic areas and corridors Designated heritage areas Battlefields Historic cemeteries Cultural landscapes The Loudoun County 2019 Comprehensive Plan contains policies that provide guidance for the preservation, protection and incorporation of natural, environmental and heritage resources as part of the site design and development process. The Loudoun County Zoning Ordinance contains regulations and development standards that implement the county’s policies. The preservation, protection and enhancement of the county’s natural, environmental and heritage resources contribute directly and indirectly to Loudoun’s economy and the quality of life of its residents and visitors.