Name: 2020 USACE Bathymetry Lines

Display Field: ELEVATIONC

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <p><b>Overview</b></p><p>This feature service contains polyline bathymetry lines collected for 2020 by the U.S. Army Corps of Engineers (USACE). The features represent mapped underwater elevation lines that support interpretation of channel and seafloor or riverbed morphology within the surveyed area.</p><p><b>Contents and Use</b></p><ul><li><strong>Geometry:</strong> Polyline features representing bathymetric linework.</li><li><strong>Attributes:</strong> Survey and elevation-related information that supports identification, traceability, and metadata review for each line feature.</li><li><strong>Applications:</strong> Useful for hydrographic mapping, bathymetric analysis, channel monitoring, navigation support, and coastal or inland waterway planning.</li></ul><p><b>Coverage</b></p><p>The layer covers the surveyed area associated with the 2020 USACE bathymetry collection and provides a GIS-ready representation of line-based depth information for spatial analysis and map display.</p>

Copyright Text:

Min. Scale: 144448

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8919366.28353854
YMin: 3007031.11299511
XMax: -8914733.63870552
YMax: 3011521.76540466
Spatial Reference: 102100 (3857)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[145,153,38,255],"width":1}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: false

HasM: false

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)
• ELEVATIONC (type: esriFieldTypeString, alias: ELEVATIONC, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SDSID (type: esriFieldTypeString, alias: SDSID, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SDSFEATURE (type: esriFieldTypeString, alias: SDSFEATURE, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SDSFEATU_1 (type: esriFieldTypeString, alias: SDSFEATU_1, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SDSMETADAT (type: esriFieldTypeString, alias: SDSMETADAT, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• CONTOURELE (type: esriFieldTypeDouble, alias: CONTOURELE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ELEVATIOND (type: esriFieldTypeString, alias: ELEVATIOND, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• ELEVATIONU (type: esriFieldTypeString, alias: ELEVATIONU, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• MEDIAIDFK (type: esriFieldTypeString, alias: MEDIAIDFK, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SOURCETYPE (type: esriFieldTypeString, alias: SOURCETYPE, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SURVEYJOBI (type: esriFieldTypeString, alias: SURVEYJOBI, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• CHANNELARE (type: esriFieldTypeString, alias: CHANNELARE, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• CREATED_US (type: esriFieldTypeString, alias: CREATED_US, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• CREATED_DA (type: esriFieldTypeDate, alias: CREATED_DA, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• LAST_EDITE (type: esriFieldTypeString, alias: LAST_EDITE, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• LAST_EDI_1 (type: esriFieldTypeDate, alias: LAST_EDI_1, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: 2020 USACE Bathymetry Lines
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/9/2026 3:29:11 PM

Schema Last Edit Date: 2/14/2024 3:04:02 PM

Data Last Edit Date: 2/14/2024 3:04:02 PM

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