Parent Layer: NFHL Hydrologic

Name: Subbasins

Display Field: DFIRM_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The S_Subbasins table contains data specific to each subbasin in the hydrologic analysis, including the relationship of the subbasin to the hydrologic network. The subbasin may be specific to a detailed hydrologic model. It may also correspond to the drainage area used in a regression analysis or to the drainage area for a stream gage. S_Subbasins is intended to store Hydrologic Unit Code 8 (HUC8) or smaller subbasin information related to the hydrologic model. This information is used in the Basin Characteristics tables in the FIS Report, as well as for the FIRM Panel Index Map. The spatial elements representing the subbasins are polygons. In some cases, the extent of these polygons may overlap, for example, cumulative subbasin areas for a regression analysis. </SPAN></P></DIV></DIV></DIV>

Service Item Id: eda1cac5c4174a4b8832ad46def0b5d9

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

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: -81.74190513099995
YMin: 35.99605378100006
XMax: -75.85832841399997
YMax: 39.65474512900005
Spatial Reference: 4269  (4269)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Label: N/A
Description: 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: false
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: OBJECTID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• DFIRM_ID ( type: esriFieldTypeString, alias: DFIRM_ID, length: 6 )
• VERSION_ID ( type: esriFieldTypeString, alias: VERSION_ID, length: 11 )
• SUBBAS_ID ( type: esriFieldTypeString, alias: SUBBAS_ID, length: 32 )
• SUBBAS_NM ( type: esriFieldTypeString, alias: SUBBAS_NM, length: 254 )
• HUC8 ( type: esriFieldTypeString, alias: HUC8, length: 8 )
• WTR_NM ( type: esriFieldTypeString, alias: WTR_NM, length: 100 )
• BASIN_DESC ( type: esriFieldTypeString, alias: BASIN_DESC, length: 254 )
• SUB_AREA ( type: esriFieldTypeDouble, alias: SUB_AREA )
• AREA_UNIT ( type: esriFieldTypeString, alias: AREA_UNIT, length: 17 )
• NODE_ID ( type: esriFieldTypeString, alias: NODE_ID, length: 32 )
• BASIN_TYP ( type: esriFieldTypeString, alias: BASIN_TYP, length: 19 )
• SOURCE_CIT ( type: esriFieldTypeString, alias: SOURCE_CIT, length: 21 )
• GFID ( type: esriFieldTypeString, alias: GFID, length: 36 )
• SHAPE_Length ( type: esriFieldTypeDouble, alias: SHAPE_Length )
• SHAPE_Area ( type: esriFieldTypeDouble, alias: SHAPE_Area )

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

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