Service Description: Road Indundation point
Service ItemId: 1f7293163a484d74836605eba9759d51
Has Versioned Data: false
Max Record Count: 100000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Layers:
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.
Copyright Text:
Spatial Reference: 102719 (2264)
Vertical Spatial Reference: 105703 (6360)
Initial Extent:
XMin: 285976.718528398
YMin: 1085314.22446865
XMax: 1910749.6885879
YMax: 1552660.1828089
Spatial Reference: 102719 (2264)
Vertical Spatial Reference: 105703 (6360)
Full Extent:
XMin: 417683.306787923
YMin: 36035.9248420894
XMax: 3051815.07197842
YMax: 1042792.81716417
Spatial Reference: 102719 (2264)
Vertical Spatial Reference: 105703 (6360)
Units: esriFeet
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates