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Find a Commonwealth ResourceFairfax County
This polygon dataset represents impervious surface in Fairfax County. This dataset also includes areas that drain to Fairfax County. This includes portions of City of Fairfax, City of Alexandria, Falls Church, Arlington…
Updated Oct 8, 2026
City of Lynchburg - GIS Portal
Recreation planimetric features derived from the Impervious Surface dataset. This data should not be used for inventory purposes.
Updated Nov 4, 2026
City of Lynchburg - GIS Portal
Airport runway planimetric features derived from the Impervious Surface inventory. This data should not be used for inventory purposes.
Updated Nov 4, 2026
City of Lynchburg - GIS Portal
Utility and Telecom planimetric features derived from the Impervious Surface inventory. This data should not be used for inventory purposes.
Updated Nov 4, 2026
City of Lynchburg - GIS Portal
Railroad bed planimetric features derived from the Impervious Surface inventory. Defined as the ballasted area of the railroad track. This data should not be used for inventory purposes.
Updated Nov 4, 2026
City of Alexandria - GIS Portal
Impervious surface
Updated Nov 2, 2026
