Name: Flood Plains
Display Field: FLOOD
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 UTM 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.
Service Item Id: 23ed3b98acc54bcbac9d0ff6a1990639
Copyright Text:
Default Visibility: false
MaxRecordCount: 1000
Supported Query Formats: JSON, geoJSON, PBF
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: 634029.345632844
YMin: 744935.31711144
XMax: 767081.7051837591
YMax: 922948.009313688
Spatial Reference: 102715
(2260)
Drawing Info:
Renderer:
Unique Value Renderer:
Field 1: FLOOD
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
Default Label: N/A
UniqueValueInfos:
-
Value: 100
Label: 100 Year Flood Plain
Description: N/A
Symbol:
Style: esriSFSSolid
Color:
[255, 211, 127, 255]
Outline:
-
Value: 500
Label: 500 Year Flood Plain
Description: N/A
Symbol:
Style: esriSFSSolid
Color:
[230, 76, 0, 255]
Outline:
Transparency: 20
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: esriServerHTMLPopupTypeNone
Type ID Field: null
Fields:
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
FLOOD
(
type: esriFieldTypeSmallInteger, alias: FLOOD
)
-
SHAPE
(
type: esriFieldTypeGeometry, alias: Shape
)
Supported Operations:
Query
Query Attachments
Generate Renderer
Return Updates
Iteminfo
Thumbnail
Metadata