Service Description: The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Program (NFIP). Insurance applications include enforcement of the mandatory purchase requirement of the Flood Disaster Protection A
Service ItemId: 809f80926aa642578393eef65773f654
Has Versioned Data: false
Max Record Count: 1000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
All Layers and Tables
Layers:
Description: The Digital Flood Insurance Rate Map (DFIRM) 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
DFIRM Database is derived from Flood Insurance Studies (FISs), previously
published Flood Insurance Rate Maps (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 the Federal Emergency Management Agency (FEMA). The
file is georeferenced to earth's surface using the UTM ZONE 10N projection and
coordiante system The specifications for the horizontal control of DFIRM data
files are consistent with those required for mapping at a scale of 1:12,000.
Copyright Text: Redding GIS, FEMA
Spatial Reference: 102641 (2225)
Initial Extent:
XMin: 6382424.41363547
YMin: 2066317.04488142
XMax: 6532309.01514654
YMax: 2145451.52031524
Spatial Reference: 102641 (2225)
Full Extent:
XMin: 6422616.76666664
YMin: 2042798.05742732
XMax: 6492116.66211538
YMax: 2134054.86113381
Spatial Reference: 102641 (2225)
Units: esriFeet
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica