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Service Description: FEMA provides access to the NFHL through web mapping services. The NFHL is a computer database that contains FEMA’s flood hazard map data. The data depict effective flood hazard information and supporting data used to develop the information. The primary flood hazard classification is indicated in the Flood Hazard Zones layer.
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Copyright Text: Original Data: Department of Homeland Security, Federal Emergency Management Agency; Modified for mapping applications by Rutgers NJAES Office of Research Analytics
Spatial Reference:
102100
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Single Fused Map Cache: false
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Spatial Reference: 102100
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Spatial Reference: 102100
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Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
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Comments: FEMA’s National Flood Hazard Layer (NFHL):
FEMA provides access to the NFHL through web mapping services. The NFHL is a computer database that contains FEMA’s flood hazard map data. The data depict effective flood hazard information and supporting data used to develop the information. The primary flood hazard classification is indicated in the Flood Hazard Zones layer. Preliminary National Flood Hazard Layers (PFIRM):
The Preliminary NFHL dataset represents the current pre-effective flood data for the country. These layers are updated as new preliminary and pending data becomes available, and data is removed from these layers as it becomes effective. Preliminary data are for review and guidance purposes only. By viewing preliminary data and maps, the user acknowledges that the information provided is preliminary and subject to change. Preliminary data are not final and are presented in this national layer as the best information available at this time. Additionally, preliminary data cannot be used to rate flood insurance policies or enforce the Federal mandatory purchase requirement. FEMA will remove preliminary data once pending data are available.
Subject: FEMA NFHL Effective FIRM Maps (As of 04/12/20) and Preliminary FIRM Maps (as of 04/02/21) for New Jersey
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Keywords: FEMA,NFHL,FIRM,PFIRM,Effective,Preliminary,Flood,Data,Service,Map Service,ArcGIS Server
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
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Supported Query Formats: JSON, AMF, geoJSON
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Max Scale: 0
Supports Datum Transformation: true
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