Loudoun Miscellaneous Cultural Arcs

Miscellaneous cultural arcs are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. These line features represent the features that do not fall under the more common planimetric layers. Typical features captured in miscellaneous arcs are sidewalks, trails, dams, guardrails, fences, decks, culverts, footbridges, walls, and golf course boundary features as seen from above and are mapped to National Map Accuracy Standards (NMAS).

MI_TYPE code description: 1 Sidewalks, 2 Road Shoulders, 3 Guard rails, 4 Dams/Levees, 5 Headwall/Culvert, 6 concrete channels /paved ditches, 7 docks, boat ramps, 8 trails (paved, unpaved, or gravel hiking/biking/pedestrian), 9 golf course boundary, 10 retaining wall, 11 fence, 12 pads/patios, 13 decks, 14 Utilities, 15 Transformer substation, 16 Tank, 17 Footbridge, 18 Sound Barrier/High Wall.