Name: Texas (Gulf) USACE Channel Framework

Display Field: LINKNAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Includes the spatial framework of Texas maritime channels maintained or designated by USACE. Attributes include channel name, authorized depth and width, classification, and connectivity to ports and inland waterways. The dataset is intended for use in transportation planning, maritime freight analysis, and economic development studies.

Copyright Text: U.S. Army Corps of Engineers (USACE)

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -10870127.3529554
YMin: 1051122.79404145
XMax: -8435526.98050547
YMax: 3638651.87718271
Spatial Reference: 102100 (3857)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[0,87,184,255],"width":1}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: true

HasM: true

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)
• ID (type: esriFieldTypeInteger, alias: ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LENGTH (type: esriFieldTypeDouble, alias: LENGTH, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DIR (type: esriFieldTypeSmallInteger, alias: DIR, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LINKNUM (type: esriFieldTypeDouble, alias: LINKNUM, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ANODE (type: esriFieldTypeInteger, alias: ANODE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• BNODE (type: esriFieldTypeInteger, alias: BNODE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LINKNAME (type: esriFieldTypeString, alias: LINKNAME, SQL Type: sqlTypeOther, length: 35, nullable: true, editable: true)
• RIVERNAME (type: esriFieldTypeString, alias: RIVERNAME, SQL Type: sqlTypeOther, length: 35, nullable: true, editable: true)
• AMILE (type: esriFieldTypeDouble, alias: AMILE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• BMILE (type: esriFieldTypeDouble, alias: BMILE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LENGTH1 (type: esriFieldTypeDouble, alias: LENGTH1, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LENGTH_SRC (type: esriFieldTypeString, alias: LENGTH_SRC, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SHAPE_SRC (type: esriFieldTypeString, alias: SHAPE_SRC, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
• LINKTYPE (type: esriFieldTypeString, alias: LINKTYPE, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• WATERWAY (type: esriFieldTypeString, alias: WATERWAY, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• GEO_CLASS (type: esriFieldTypeString, alias: GEO_CLASS, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• FUNC_CLASS (type: esriFieldTypeString, alias: FUNC_CLASS, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• WTWY_TYPE (type: esriFieldTypeInteger, alias: WTWY_TYPE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• CHART_ID (type: esriFieldTypeString, alias: CHART_ID, SQL Type: sqlTypeOther, length: 15, nullable: true, editable: true)
• NUM_PAIRS (type: esriFieldTypeInteger, alias: NUM_PAIRS, SQL Type: sqlTypeOther, nullable: true, editable: true)
• WHO_MOD (type: esriFieldTypeString, alias: WHO_MOD, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• DATE_MOD (type: esriFieldTypeString, alias: DATE_MOD, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• HEADING (type: esriFieldTypeString, alias: HEADING, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• STATE (type: esriFieldTypeString, alias: STATE, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• FIPS (type: esriFieldTypeString, alias: FIPS, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• FIPS2 (type: esriFieldTypeString, alias: FIPS2, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• NON_US (type: esriFieldTypeString, alias: NON_US, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• SE_ANNO_CAD_DATA (type: esriFieldTypeBlob, alias: SE_ANNO_CAD_DATA, SQL Type: sqlTypeOther, nullable: true, editable: true)
• KEY_ID (type: esriFieldTypeString, alias: KEY_ID, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• WTWY_UNIQ (type: esriFieldTypeString, alias: WATERWAY_Unique, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• MIN_MEAS (type: esriFieldTypeDouble, alias: MIN_MEAS, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MAX_MEAS (type: esriFieldTypeDouble, alias: MAX_MEAS, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Texas (Gulf) USACE Channel Framework
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 4/15/2026 3:55:48 PM

Schema Last Edit Date: 4/15/2026 3:55:48 PM

Data Last Edit Date: 4/15/2026 3:55:48 PM

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