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Service Description: The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Management Agency (FEMA), and any Letters Of Map Revision (LOMRs) that have been issued against those databases since their publication date. It is updated on a monthly basis. The FIRM Database is the digital, geospatial version of the flood hazard information shown on the published paper FIRMs. The FIRM Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The FIRM Database is derived from Flood Insurance Studies (FISs), previously published FIRMs, flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by FEMA.
The NFHL is available as State or US Territory data sets. Each State or Territory data set consists of all FIRM Databases and corresponding LOMRs available on the publication date of the data set. The specification for the horizontal control of FIRM Databases is consistent with those required for mapping at a scale of 1:12,000. This file is georeferenced to the Earth's surface using the Geographic Coordinate System (GCS) and North American Dataum of 1983 (NSRS-2007).
Map Name: Map
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Service Item Id: cb6508dd814b4dde9cc759250904e99a
Copyright Text:
Spatial Reference:
2270
(2270)
LatestVCSWkid(0)
Single Fused Map Cache: false
Initial Extent:
XMin: 3872840.446668528
YMin: 89362.85710462887
XMax: 4296023.978023759
YMax: 458622.72518467804
Spatial Reference: 2270
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LatestVCSWkid(0)
Full Extent:
XMin: 3958621.313518229
YMin: 131810.20985836873
XMax: 4188862.2004606933
YMax: 427341.1607169644
Spatial Reference: 2270
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LatestVCSWkid(0)
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: G:\_MAPX\_Online_services\Online Services\Online Services.aprx
Author:
Comments:
Subject:
Category:
Keywords: FEMA,Flood,Hazard,Josephine County
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 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:
Info
Dynamic Layer
Supported Operations:
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