Name: FEMA Flood Hazard Areas
Display Field: FLD_AR_ID
Type: Feature Layer
Geometry Type: esriGeometryPolygon
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 STATEPLANE projection and coordinate 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:
Default Visibility: false
MaxRecordCount: 1000
Supported Query Formats: JSON, geoJSON
Min Scale: 0
Max Scale: 0
Supports Advanced Queries: true
Supports Statistics: true
Has Labels: false
Can Modify Layer: true
Can Scale Symbols: false
Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: 1.175719305325E7
YMin: 6905519.500499994
XMax: 11899000
YMax: 7070363.388999999
Spatial Reference: 102746
(2283)
Drawing Info:
Renderer:
Simple Renderer:
Symbol: Style: esriSFSSolid
Color:
[212, 252, 210, 255]
Outline:
Style: esriSLSSolid
Color:
[110, 110, 110, 255]
Width: 0
Label:
Description:
Transparency: 0
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Type ID Field: null
Fields:
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
FLD_AR_ID
(
type: esriFieldTypeString, alias: Flood Area ID, length: 50
)
-
FLD_ZONE
(
type: esriFieldTypeString, alias: Flood Zone, length: 75
)
-
FLOODWAY
(
type: esriFieldTypeString, alias: Floodway, length: 30
)
-
SFHA_TF
(
type: esriFieldTypeString, alias: SFHA TF, length: 10
)
-
STATIC_BFE
(
type: esriFieldTypeDouble, alias: Static BFE
)
-
V_DATUM
(
type: esriFieldTypeString, alias: Vertical Datum, length: 6
)
-
DEPTH
(
type: esriFieldTypeDouble, alias: Depth
)
-
LEN_UNIT
(
type: esriFieldTypeString, alias: Length Units, length: 25
)
-
VELOCITY
(
type: esriFieldTypeDouble, alias: Velocity
)
-
VEL_UNIT
(
type: esriFieldTypeString, alias: Velocity Units, length: 25
)
-
BFE_REVERT
(
type: esriFieldTypeDouble, alias: BFE Revert
)
-
DEP_REVERT
(
type: esriFieldTypeDouble, alias: DEP Revert
)
-
SOURCE_CIT
(
type: esriFieldTypeString, alias: Source Citation, length: 30
)
-
HYDRO_ID
(
type: esriFieldTypeString, alias: Hydro ID, length: 11
)
-
CST_MDL_ID
(
type: esriFieldTypeString, alias: Cost Model ID, length: 11
)
-
AR_REVERT
(
type: esriFieldTypeString, alias: AR Revert, length: 25
)
-
CREATED_USER
(
type: esriFieldTypeString, alias: CREATED_USER, length: 255
)
-
CREATED_DATE
(
type: esriFieldTypeDate, alias: CREATED_DATE, length: 8
)
-
LAST_EDITED_USER
(
type: esriFieldTypeString, alias: LAST_EDITED_USER, length: 255
)
-
LAST_EDITED_DATE
(
type: esriFieldTypeDate, alias: LAST_EDITED_DATE, length: 8
)
-
ZONE_SUBTY
(
type: esriFieldTypeString, alias: Zone Subtype, length: 100
)
-
SHAPE
(
type: esriFieldTypeGeometry, alias: Shape
)
-
SHAPE.STArea()
(
type: esriFieldTypeDouble, alias: SHAPE.STArea()
)
-
SHAPE.STLength()
(
type: esriFieldTypeDouble, alias: SHAPE.STLength()
)
Supported Operations:
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