{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "This dataset visualizes road flooding potential along North Carolina primary and secondary roads for various flood recurrence intervals, measured as depth...", "description": "

Points were generated every 50 feet along primary and secondary roads. Each point was assigned a road elevation from a LiDAR-based road elevation dataset provided by NC Emergency Management. If a road point fell within the greatest floodplain extent (100-yr or 500-yr), the water surface elevation was subtracted from the road elevation to determine whether the road flooded and, if so, to what degree. Bridges, overpasses, and areas of open water are not included in this dataset. Roads that were analyzed but did not have inundation impacts are not included in this dataset. Analysis is based on NCDOT's 2021 Q2 road network and 2014-2018 LiDAR.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "summary": "This dataset visualizes road flooding potential along North Carolina primary and secondary roads for various flood recurrence intervals, measured as depth...", "title": "NCDOT Road Inundation Points", "tags": [ "interstates", "highways", "flooding", "transportation", "Eastern Seaboard", "Atlantic Coast", "resiliency", "coastal", "NCDOT", "hurricanes", "inundation", "rivers", "streams", "North Carolina", "East Coast" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "North Carolina Department of Transportation (NCDOT), North Carolina Emergency Management (NCEM)", "licenseInfo": "

Not intended for public use. The intended use is planning and mitigation and emergency response. Water surface elevations were determines based on best available raster data provided by NCEM and should not be considered \u201cregulatory\u201d or suitable for engineering, design or flood insurance determinations. Bridges, overpasses, and areas of open water are not included in this dataset. Roads that were analyzed but did not have inundation impacts are not included in this dataset. Do not distribute without permission from NCDOT.<\/SPAN><\/SPAN><\/P><\/DIV><\/DIV><\/DIV>" }