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services
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NaturalHazards
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FloodZones (MapServer)
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All Layers and Tables
API Reference
JSON
All Layers and Tables (NaturalHazards/FloodZones)
Layers:
Layer:
High Risk Areas
(0)
Name:
High Risk Areas
Display Field:
DFIRM_ID
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: true
MaxRecordCount:
1000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
500000
Max Scale:
0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
true
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 6020914.210565388
YMin: 1990906.4893046468
XMax: 6280506.628059298
YMax: 2157120.8028727323
Spatial Reference: 103005 (6420)
Drawing Info:
Renderer:
Unique Value Renderer:
Field 1:
FLD_ZONE
Field 2:
N/A
Field 3:
N/A
Field Delimiter:
,
Default Symbol:
N/A
Default Label:
N/A
UniqueValueInfos:
Value:
A
Label:
A
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[0, 38, 115, 255]
Outline:
N/A
Value:
AE
Label:
AE
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[58, 55, 250, 255]
Outline:
N/A
Value:
AH
Label:
AH
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[115, 178, 255, 255]
Outline:
N/A
Value:
AO
Label:
AO
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[135, 148, 250, 255]
Outline:
N/A
Transparency:
0
Labeling Info:
Label Placement:
esriServerPolygonPlacementAlwaysHorizontal
Label Expression:
[FLD_ZONE]
Use Coded Values:
true
Symbol:
Color:
[0, 0, 0, 255]
Background Color:
N/A
Outline Color:
N/A
Vertical Alignment:
baseline
Horizontal Alignment:
left
Right to Left:
false
Angle:
0
XOffset:
0
YOffset:
0
Size:
8
Font Family:
Arial
Font Style:
normal
Font Weight:
bold
Font Decoration:
none
Min. Scale:
40000.0
Max. Scale:
0.0
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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: FID )
DFIRM_ID
( type: esriFieldTypeString, alias: DFIRM_ID, length: 6 )
VERSION_ID
( type: esriFieldTypeString, alias: VERSION_ID, length: 11 )
FLD_AR_ID
( type: esriFieldTypeString, alias: FLD_AR_ID, length: 32 )
STUDY_TYP
( type: esriFieldTypeString, alias: STUDY_TYP, length: 28 )
FLD_ZONE
( type: esriFieldTypeString, alias: FLD_ZONE, length: 17 )
ZONE_SUBTY
( type: esriFieldTypeString, alias: ZONE_SUBTY, length: 57 )
SFHA_TF
( type: esriFieldTypeString, alias: SFHA_TF, length: 1 )
STATIC_BFE
( type: esriFieldTypeDouble, alias: STATIC_BFE )
V_DATUM
( type: esriFieldTypeString, alias: V_DATUM, length: 17 )
DEPTH
( type: esriFieldTypeDouble, alias: DEPTH )
LEN_UNIT
( type: esriFieldTypeString, alias: LEN_UNIT, length: 16 )
VELOCITY
( type: esriFieldTypeDouble, alias: VELOCITY )
VEL_UNIT
( type: esriFieldTypeString, alias: VEL_UNIT, length: 20 )
AR_REVERT
( type: esriFieldTypeString, alias: AR_REVERT, length: 17 )
AR_SUBTRV
( type: esriFieldTypeString, alias: AR_SUBTRV, length: 57 )
BFE_REVERT
( type: esriFieldTypeDouble, alias: BFE_REVERT )
DEP_REVERT
( type: esriFieldTypeDouble, alias: DEP_REVERT )
DUAL_ZONE
( type: esriFieldTypeString, alias: DUAL_ZONE, length: 1 )
SOURCE_CIT
( type: esriFieldTypeString, alias: SOURCE_CIT, length: 21 )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
Low Risk Areas
(1)
Name:
Low Risk Areas
Display Field:
DFIRM_ID
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: true
MaxRecordCount:
1000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
500000
Max Scale:
0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
true
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 6020914.210565388
YMin: 1990906.4893046468
XMax: 6280506.628059298
YMax: 2157120.8028727323
Spatial Reference: 103005 (6420)
Drawing Info:
Renderer:
Unique Value Renderer:
Field 1:
ZONE_SUBTY
Field 2:
N/A
Field 3:
N/A
Field Delimiter:
,
Default Symbol:
N/A
Default Label:
N/A
UniqueValueInfos:
Value:
1 PCT ANNUAL CHANCE FLOOD HAZARD CONTAINED IN CHANNEL
Label:
100 Yr Flood
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[107, 126, 174, 255]
Outline:
Style:
esriSLSSolid
Color:
[107, 126, 147, 255]
Width:
0
Value:
0.2 PCT ANNUAL CHANCE FLOOD HAZARD
Label:
500 Yr Flood Hazard
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[107, 126, 147, 255]
Outline:
Style:
esriSLSSolid
Color:
[107, 126, 147, 255]
Width:
0
Value:
0.2 PCT ANNUAL CHANCE FLOOD HAZARD CONTAINED IN CHANNEL
Label:
500 Yr Contained in Channel
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[107, 126, 147, 255]
Outline:
Style:
esriSLSSolid
Color:
[107, 126, 147, 255]
Width:
0
Transparency:
0
Labeling Info:
Label Placement:
esriServerPolygonPlacementAlwaysHorizontal
Label Expression:
"500 Yr"
Use Coded Values:
true
Symbol:
Color:
[0, 38, 115, 255]
Background Color:
N/A
Outline Color:
N/A
Vertical Alignment:
baseline
Horizontal Alignment:
left
Right to Left:
false
Angle:
0
XOffset:
0
YOffset:
0
Size:
8
Font Family:
Arial
Font Style:
italic
Font Weight:
normal
Font Decoration:
none
Min. Scale:
40000.0
Max. Scale:
0.0
Label Placement:
esriServerPolygonPlacementAlwaysHorizontal
Label Expression:
"500 Yr Contained"
Use Coded Values:
true
Symbol:
Color:
[0, 38, 115, 255]
Background Color:
N/A
Outline Color:
N/A
Vertical Alignment:
baseline
Horizontal Alignment:
left
Right to Left:
false
Angle:
0
XOffset:
0
YOffset:
0
Size:
8
Font Family:
Arial
Font Style:
italic
Font Weight:
normal
Font Decoration:
none
Min. Scale:
30000.0
Max. Scale:
0.0
Label Placement:
esriServerPolygonPlacementAlwaysHorizontal
Label Expression:
"100 Yr"
Use Coded Values:
true
Symbol:
Color:
[0, 38, 115, 255]
Background Color:
N/A
Outline Color:
N/A
Vertical Alignment:
baseline
Horizontal Alignment:
left
Right to Left:
false
Angle:
0
XOffset:
0
YOffset:
0
Size:
8
Font Family:
Arial
Font Style:
italic
Font Weight:
normal
Font Decoration:
none
Min. Scale:
40000.0
Max. Scale:
0.0
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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: FID )
DFIRM_ID
( type: esriFieldTypeString, alias: DFIRM_ID, length: 6 )
VERSION_ID
( type: esriFieldTypeString, alias: VERSION_ID, length: 11 )
FLD_AR_ID
( type: esriFieldTypeString, alias: FLD_AR_ID, length: 32 )
STUDY_TYP
( type: esriFieldTypeString, alias: STUDY_TYP, length: 28 )
FLD_ZONE
( type: esriFieldTypeString, alias: FLD_ZONE, length: 17 )
ZONE_SUBTY
( type: esriFieldTypeString, alias: ZONE_SUBTY, length: 57 )
SFHA_TF
( type: esriFieldTypeString, alias: SFHA_TF, length: 1 )
STATIC_BFE
( type: esriFieldTypeDouble, alias: STATIC_BFE )
V_DATUM
( type: esriFieldTypeString, alias: V_DATUM, length: 17 )
DEPTH
( type: esriFieldTypeDouble, alias: DEPTH )
LEN_UNIT
( type: esriFieldTypeString, alias: LEN_UNIT, length: 16 )
VELOCITY
( type: esriFieldTypeDouble, alias: VELOCITY )
VEL_UNIT
( type: esriFieldTypeString, alias: VEL_UNIT, length: 20 )
AR_REVERT
( type: esriFieldTypeString, alias: AR_REVERT, length: 17 )
AR_SUBTRV
( type: esriFieldTypeString, alias: AR_SUBTRV, length: 57 )
BFE_REVERT
( type: esriFieldTypeDouble, alias: BFE_REVERT )
DEP_REVERT
( type: esriFieldTypeDouble, alias: DEP_REVERT )
DUAL_ZONE
( type: esriFieldTypeString, alias: DUAL_ZONE, length: 1 )
SOURCE_CIT
( type: esriFieldTypeString, alias: SOURCE_CIT, length: 21 )
GlobalID
( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
Minimal Risk Areas
(2)
Name:
Minimal Risk Areas
Display Field:
DFIRM_ID
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: true
MaxRecordCount:
1000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
500000
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: 6020914.210565388
YMin: 1990906.4893046468
XMax: 6280506.628059298
YMax: 2157120.8028727323
Spatial Reference: 103005 (6420)
Drawing Info:
Renderer:
Unique Value Renderer:
Field 1:
FLD_ZONE
Field 2:
N/A
Field 3:
N/A
Field Delimiter:
,
Default Symbol:
N/A
Default Label:
N/A
UniqueValueInfos:
Value:
X
Label:
X
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[241, 235, 247, 255]
Outline:
N/A
Value:
D
Label:
D (undetermined)
Description:
N/A
Symbol:
Style:
esriSFSSolid
Color:
[127, 124, 130, 255]
Outline:
N/A
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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: FID )
DFIRM_ID
( type: esriFieldTypeString, alias: DFIRM_ID, length: 6 )
VERSION_ID
( type: esriFieldTypeString, alias: VERSION_ID, length: 11 )
FLD_AR_ID
( type: esriFieldTypeString, alias: FLD_AR_ID, length: 32 )
STUDY_TYP
( type: esriFieldTypeString, alias: STUDY_TYP, length: 28 )
FLD_ZONE
( type: esriFieldTypeString, alias: FLD_ZONE, length: 17 )
ZONE_SUBTY
( type: esriFieldTypeString, alias: ZONE_SUBTY, length: 57 )
SFHA_TF
( type: esriFieldTypeString, alias: SFHA_TF, length: 1 )
STATIC_BFE
( type: esriFieldTypeDouble, alias: STATIC_BFE )
V_DATUM
( type: esriFieldTypeString, alias: V_DATUM, length: 17 )
DEPTH
( type: esriFieldTypeDouble, alias: DEPTH )
LEN_UNIT
( type: esriFieldTypeString, alias: LEN_UNIT, length: 16 )
VELOCITY
( type: esriFieldTypeDouble, alias: VELOCITY )
VEL_UNIT
( type: esriFieldTypeString, alias: VEL_UNIT, length: 20 )
AR_REVERT
( type: esriFieldTypeString, alias: AR_REVERT, length: 17 )
AR_SUBTRV
( type: esriFieldTypeString, alias: AR_SUBTRV, length: 57 )
BFE_REVERT
( type: esriFieldTypeDouble, alias: BFE_REVERT )
DEP_REVERT
( type: esriFieldTypeDouble, alias: DEP_REVERT )
DUAL_ZONE
( type: esriFieldTypeString, alias: DUAL_ZONE, length: 1 )
SOURCE_CIT
( type: esriFieldTypeString, alias: SOURCE_CIT, length: 21 )
GlobalID
( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )