Name: Cross-Section
Display Field: WSEL_REG
Type: Feature Layer
Geometry Type: esriGeometryPolyline
Description: Normally, any FIRM that has associated flood profiles has cross sections. The S_XS table contains information about cross section lines. These lines usually represent the locations of channel surveys performed for input into the hydraulic model used to calculate flood elevations. Sometimes cross sections are interpolated between surveyed cross sections using high accuracy elevation data. Depending on the zone designation (Zone AE, Zone A, etc.), these locations may be shown on Flood Profiles in the FIS report and can be used to cross reference the Flood Profiles to the planimetric depiction of the flood hazards. This information is used in the Floodway Data Tables in the FIS report, as well as on the FIRM panels.
Service Item Id: af461c02ce344a04a0791e2f203197a5
Copyright Text: FEMA, DHS
Default Visibility: true
MaxRecordCount: 2000
Supported Query Formats: JSON, geoJSON, PBF
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Supports Advanced Queries: true
Supports Statistics: true
Has Labels: true
Can Modify Layer: true
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Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: 2107120.0369329154
YMin: 684941.6881915629
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Spatial Reference: 103146
(6570)
Drawing Info:
Renderer:
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Labeling Info:
Label Placement: esriServerLinePlacementCenterBefore
Label Expression: [XS_LTR]
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Label Expression: [WSEL_REG] CONCAT " " CONCAT [LEN_UNIT]
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Advanced Query Capabilities:
Supports Statistics: true
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Supports Distinct: true
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Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
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Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Type ID Field: null
Fields:
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
Shape
(
type: esriFieldTypeGeometry, alias: SHAPE
)
-
DFIRM_ID
(
type: esriFieldTypeString, alias: DFIRM_ID, length: 6
)
-
WTR_NM
(
type: esriFieldTypeString, alias: Water Name, length: 100
)
-
STREAM_STN
(
type: esriFieldTypeDouble, alias: Stream Station
)
-
WSEL_REG
(
type: esriFieldTypeDouble, alias: WSEL_REG
)
-
STRMBED_EL
(
type: esriFieldTypeDouble, alias: STRMBED_EL
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LEN_UNIT
(
type: esriFieldTypeString, alias: Linear Unit, length: 16
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V_DATUM
(
type: esriFieldTypeString, alias: Vertical Datum, length: 17
)
-
PROFXS_TXT
(
type: esriFieldTypeString, alias: PROFXS_TXT, length: 80
)
-
GlobalID
(
type: esriFieldTypeGlobalID, alias: GlobalID, length: 38
)
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