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Service Description: <div style='text-align:Left;'><div><div><p><span>The FEMA_Flood_Zones layer represents areas designated as Special Flood Hazard Areas (SFHAs) based on FEMA’s official Flood Insurance Rate Maps (FIRMs). These zones indicate regions with a 1% annual chance of flooding (commonly known as the 100-year floodplain), which are subject to federal floodplain management regulations and flood insurance requirements. This dataset is believed to originate from FEMA and was last updated in 2022. It is widely used by planners, developers, and emergency managers to assess flood risk, inform land use decisions, and enforce building codes and insurance mandates in flood-prone areas.</span></p></div></div></div>
Map Name: Data Layers to Publish
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Description: The FEMA_Flood_Zones layer represents areas designated as Special Flood Hazard Areas (SFHAs) based on FEMA’s official Flood Insurance Rate Maps (FIRMs). These zones indicate regions with a 1% annual chance of flooding (commonly known as the 100-year floodplain), which are subject to federal floodplain management regulations and flood insurance requirements. This dataset is believed to originate from FEMA and was last updated in 2022. It is widely used by planners, developers, and emergency managers to assess flood risk, inform land use decisions, and enforce building codes and insurance mandates in flood-prone areas.
Service Item Id: 69165f6d3ca04f45aec268ecd2d83bfd
Copyright Text: FEMA, Gretchen Brown, Casey Blankenship
Spatial Reference:
103180
(6597)
LatestVCSWkid(0)
Single Fused Map Cache: false
Initial Extent:
XMin: 1153680.3446853159
YMin: 196526.68506310467
XMax: 1368336.1751111483
YMax: 307757.43355649064
Spatial Reference: 103180
(6597)
LatestVCSWkid(0)
Full Extent:
XMin: 1205762.6740718668
YMin: 211822.37260762238
XMax: 1236269.250534697
YMax: 268586.7787801408
Spatial Reference: 103180
(6597)
LatestVCSWkid(0)
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Data Layers to Publish
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Keywords: flood zones,FEMA,Special Flood Hazard Areas,SFHA,floodplain,flood risk,hydrology,hazard mapping,FEMA flood maps,regulatory floodplain,emergency management,100-year flood
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 2000
MaxSelectionCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
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Dynamic Layer
Supported Operations:
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