Name: Cross Section

Display Field: DFIRM_ID

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: FEMA Cross Section layer representing modeled hydraulic cross sections along stream reaches used in flood hazard analyses. Features include stationing, water surface elevations (WSEL), stream names, and profile information referenced to a vertical datum (e.g., NAVD88). Data support floodplain mapping, base flood elevation (BFE) determination, and hydraulic modeling.

Copyright Text: FEMA, PW - SWED Contact - Thu Win and Michael Chen for further questions TWIN@dpw.lacounty.gov MCHEN@dpw.lacounty.gov

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: 6311908.25413288
YMin: 1740989.32182346
XMax: 6586823.6137097
YMax: 2062184.98524812
Spatial Reference: 102645  (2229)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [67, 130, 53, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:
Label Placement: esriServerLinePlacementAboveAlong
Label Expression: [WSEL_REG] CONCAT " ft"
Use Coded Values: true
Symbol:
Color: [0, 0, 0, 255]
Background Color: N/A
Outline Color: N/A
Vertical Alignment: bottom
Horizontal Alignment: left
Right to Left: false
Angle: 0
XOffset: 0
YOffset: 0
Size: 10
Font Family: Tahoma
Font Style: normal
Font Weight: normal
Font Decoration: none

Min. Scale: 0.0
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• DFIRM_ID ( type: esriFieldTypeString, alias: DFIRM_ID, length: 6 )
• VERSION_ID ( type: esriFieldTypeString, alias: VERSION_ID, length: 11 )
• XS_LN_ID ( type: esriFieldTypeString, alias: XS_LN_ID, length: 32 )
• WTR_NM ( type: esriFieldTypeString, alias: WTR_NM, length: 100 )
• STREAM_STN ( type: esriFieldTypeDouble, alias: STREAM_STN )
• START_ID ( type: esriFieldTypeString, alias: START_ID, length: 32 )
• XS_LTR ( type: esriFieldTypeString, alias: XS_LTR, length: 12 )
• XS_LN_TYP ( type: esriFieldTypeString, alias: XS_LN_TYP, length: 24 )
• WSEL_REG ( type: esriFieldTypeDouble, alias: WSEL_REG )
• STRMBED_EL ( type: esriFieldTypeDouble, alias: STRMBED_EL )
• LEN_UNIT ( type: esriFieldTypeString, alias: LEN_UNIT, length: 16 )
• V_DATUM ( type: esriFieldTypeString, alias: V_DATUM, length: 17 )
• PROFXS_TXT ( type: esriFieldTypeString, alias: PROFXS_TXT, length: 80 )
• MODEL_ID ( type: esriFieldTypeString, alias: MODEL_ID, length: 100 )
• SEQ ( type: esriFieldTypeInteger, alias: SEQ )
• SOURCE_CIT ( type: esriFieldTypeString, alias: SOURCE_CIT, length: 21 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SHAPE.LEN ( type: esriFieldTypeDouble, alias: SHAPE.LEN )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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