Layers:

Layer: USACE_Federal_Navigation_Channels_2026 (0)


Name: USACE_Federal_Navigation_Channels_2026

Display Field: Polygons_Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -78.8257762292397
YMin: 33.7191246175878
XMax: -75.4287123138328
YMax: 36.5859289663907
Spatial Reference: 4326 (4326)
Vertical Spatial Reference: 5773 (5773)


Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[226,252,194,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: true

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• Polygons_Name (type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 320, nullable: true, editable: true)
• Polygons_FolderPath (type: esriFieldTypeString, alias: FolderPath, SQL Type: sqlTypeOther, length: 320, nullable: true, editable: true)
• Polygons_SymbolID (type: esriFieldTypeInteger, alias: SymbolID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Polygons_AltMode (type: esriFieldTypeSmallInteger, alias: AltMode, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Polygons_Base (type: esriFieldTypeDouble, alias: Base, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Polygons_Clamped (type: esriFieldTypeSmallInteger, alias: Clamped, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Polygons_Extruded (type: esriFieldTypeSmallInteger, alias: Extruded, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Polygons_Snippet (type: esriFieldTypeString, alias: Snippet, SQL Type: sqlTypeOther, length: 268435455, nullable: true, editable: true)
• Polygons_PopupInfo (type: esriFieldTypeString, alias: PopupInfo, SQL Type: sqlTypeOther, length: 268435455, nullable: true, editable: true)
• Parsed_csv_objectid (type: esriFieldTypeInteger, alias: objectid, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Parsed_csv_channel_name (type: esriFieldTypeString, alias: channel_name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_project_channel_name (type: esriFieldTypeString, alias: project_channel_name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_ehydro_reach (type: esriFieldTypeString, alias: ehydro_reach, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_ehydro_channel (type: esriFieldTypeString, alias: ehydro_channel, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_file_name_on_web (type: esriFieldTypeString, alias: file_name_on_web, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_project_length_mi (type: esriFieldTypeDouble, alias: project_length_mi, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Parsed_csv_maintained_depth_ft (type: esriFieldTypeInteger, alias: maintained_depth_ft, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Parsed_csv_authorized_depth_ft (type: esriFieldTypeInteger, alias: authorized_depth_ft, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Parsed_csv_minimum_width_ft (type: esriFieldTypeInteger, alias: minimum_width_ft, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Parsed_csv_maximum_width_ft (type: esriFieldTypeInteger, alias: maximum_width_ft, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Parsed_csv_district (type: esriFieldTypeString, alias: district, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_project_area_sqft (type: esriFieldTypeInteger, alias: project_area_sqft, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Parsed_csv_location_info (type: esriFieldTypeString, alias: location_info, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_link_to_pdf_survey (type: esriFieldTypeString, alias: link_to_pdf_survey, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_link_to_xyz_data (type: esriFieldTypeString, alias: link_to_xyz_data, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_link_to_kmz (type: esriFieldTypeString, alias: link_to_kmz, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_link_to_webpage (type: esriFieldTypeString, alias: link_to_webpage, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_channel_type (type: esriFieldTypeString, alias: channel_type, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
• Parsed_csv_description (type: esriFieldTypeString, alias: description, SQL Type: sqlTypeOther, length: 8000, 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: USACE_Federal_Navigation_Channels_2026
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/22/2026 8:23:12 PM

Schema Last Edit Date: 7/22/2026 8:23:12 PM

Data Last Edit Date: 7/22/2026 8:23:12 PM