Description: Combination of 10/19/2018 effective and 3/31/2015 preliminary data). When remaining panels along southeast boundaries with Wake County and norheast boundary near Butner become effective, will revert to one set of data for flood insurance and development review purposes).
Repository for all FEMA floodplain data and map revisions are found at: https://fris.nc.gov/fris/Index.aspx?FIPS=063&ST=NC&user=General%20Public
Description: Hydraulic cross-sections and data for development review purposes.
Combination of 10/19/2018 effective and 3/31/2015 preliminary data). When remaining panels along southeast boundaries with Wake County and norheast boundary near Butner become effective, will revert to one set of data for flood insurance and development review purposes).
Repository for all FEMA floodplain data and map revisions are found at: https://fris.nc.gov/fris/Index.aspx?FIPS=063&ST=NC&user=General%20Public
Description: Flood zone mapping for development review purposes.
Combination of 10/19/2018 effective and 3/31/2015 preliminary data). When remaining panels along southeast boundaries with Wake County and norheast boundary near Butner become effective, will revert to one set of data for flood insurance and development review purposes).
Repository for all FEMA floodplain data and map revisions are found at: https://fris.nc.gov/fris/Index.aspx?FIPS=063&ST=NC&user=General%20Public
Label Placement: esriServerPolygonPlacementAlwaysHorizontal Label Expression: [ZoneCode] CONCAT NEWLINE CONCAT "(Area of Minimal Flood Hazard)" Use Coded Values: true Symbol:
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Min. Scale: 600.0 Max. Scale: 0.0 Label Placement: esriServerPolygonPlacementAlwaysHorizontal Label Expression: "X" CONCAT NEWLINE CONCAT "(0.2% Annual Chance Flood Hazard)" Use Coded Values: true Symbol:
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Description: Non-Encroachment stream station offset points (Left/Right) and Non-Encroachment Area (AENE) polygons by Elise Balmand & Graham Summerson, City of Durham Department of Public Works – Stormwater & GIS Services - June 2020. Stream station offsets from Table 17 – Limited Detailed Flood Hazard Data, FLOOD INSURANCE STUDY, DURHAM COUNTY, NORTH CAROLINA AND INCORPORATED AREAS, 10/19/2018 (FIS), and subsequent additions and revisions where noted. AENA polygons drawn using interpolation between stream station cross-sections, and data sources more current than used in the FIS limited detail studies, including channel geometry from floodplain fringe topography (City of Durham 2012 LIDAR), stream centerlines (City of Durham Stormwater & GIS Services and Technology Solutions) and aerial imagery (Nearmaps as current as January 2020).
Description: Non-Encroachment stream station offset points (Left/Right) and Non-Encroachment Area (AENE) polygons by Elise Balmand & Graham Summerson, City of Durham Department of Public Works – Stormwater & GIS Services - June 2020. Stream station offsets from Table 17 – Limited Detailed Flood Hazard Data, FLOOD INSURANCE STUDY, DURHAM COUNTY, NORTH CAROLINA AND INCORPORATED AREAS, 10/19/2018 (FIS), and subsequent additions and revisions where noted. AENA polygons drawn using interpolation between stream station cross-sections, and data sources more current than used in the FIS limited detail studies, including channel geometry from floodplain fringe topography (City of Durham 2012 LIDAR), stream centerlines (City of Durham Stormwater & GIS Services and Technology Solutions) and aerial imagery (Nearmaps as current as January 2020).
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 12 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: Combination of 10/19/2018 and 2006, 2007, 2008 effective data. When remaining panels along southeastern boundaries with Wake County and northeastern boundary near Butner become effective, will revert to one set of data for flood insurance and development review purposes).
Repository for all FEMA floodplain data and map revisions are found at: https://fris.nc.gov/fris/Index.aspx?FIPS=063&ST=NC&user=General%20Public
Description: Hydraulic cross-sections and data for flood insurance purposes.
Combination of 10/19/2018 and 2006, 2007, 2008 effective data. When remaining panels along southeastern boundaries with Wake County and northeastern boundary near Butner become effective, will revert to one set of data for flood insurance and development review purposes).
Repository for all FEMA floodplain data and map revisions are found at: https://fris.nc.gov/fris/Index.aspx?FIPS=063&ST=NC&user=General%20Public
Description: Flood zone mapping for flood insurance purposes.
Combination of 10/19/2018 and 2006, 2007, 2008 effective data. When remaining panels along southeastern boundaries with Wake County and northeastern boundary near Butner become effective, will revert to one set of data for flood insurance and development review purposes).
Repository for all FEMA floodplain data and map revisions are found at: https://fris.nc.gov/fris/Index.aspx?FIPS=063&ST=NC&user=General%20Public
Label Placement: esriServerPolygonPlacementAlwaysHorizontal Label Expression: [ZoneCode] CONCAT NEWLINE CONCAT "(Area of Minimal Flood Hazard)" Use Coded Values: true Symbol:
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Min. Scale: 6000.0 Max. Scale: 0.0 Label Placement: esriServerPolygonPlacementAlwaysHorizontal Label Expression: [ZoneCode] Use Coded Values: true Symbol:
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Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: baseline Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 14 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Min. Scale: 6000.0 Max. Scale: 0.0 Label Placement: esriServerPolygonPlacementAlwaysHorizontal Label Expression: "X" CONCAT NEWLINE CONCAT "(1% Future Conditions)" Use Coded Values: true Symbol:
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Min. Scale: 600.0 Max. Scale: 0.0 Label Placement: esriServerPolygonPlacementAlwaysHorizontal Label Expression: "X" CONCAT NEWLINE CONCAT "(0.2% Annual Chance Flood Hazard)" Use Coded Values: true Symbol:
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