Name: USACE Bathymetry Polygons

Display Field: channelAre

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <p><b>Overview</b></p><p>This feature service contains polygon features representing bathymetric survey areas compiled by the U.S. Army Corps of Engineers. It provides spatial coverage of mapped underwater or channel-related areas and supports visualization, review, and analysis of bathymetric conditions in GIS applications.</p><p><b>Content</b></p><ul><li><strong>Polygon geometries</strong> outlining surveyed bathymetry areas</li><li><strong>Depth-related attributes</strong> that support interpretation of submerged terrain</li><li><strong>Area and length measurements</strong> that assist with spatial analysis and quality review</li></ul><p><b>Use cases</b></p><p>The data is useful for coastal and riverine mapping, navigation-related analysis, dredging and maintenance planning, environmental assessment, and general geospatial reference for bathymetric conditions.</p>

Copyright Text:

Min. Scale: 577791

Max. Scale: 1128

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8918939.79634697
YMin: 3007094.34082251
XMax: -8915646.06642281
YMax: 3011468.36873745
Spatial Reference: 102100 (3857)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[138,160,49,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: true

HasM: true

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• channelAre (type: esriFieldTypeString, alias: channelAre, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• Depth (type: esriFieldTypeDouble, alias: Depth, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: 2022 USACE Bathymetry Polygons
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/9/2026 3:19:54 PM

Schema Last Edit Date: 2/14/2024 3:03:58 PM

Data Last Edit Date: 2/14/2024 3:03:58 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat