Layer: Subwatershed Hydrologic Unit (HUC12) (ID:8)

View In: Map Viewer

Name: Subwatershed Hydrologic Unit (HUC12)

Display Field: HUC12Na

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

The Texas Parks and Wildlife Department has participated in watershed-based conservation planning efforts which identify flow protection and restoration strategies as priority conservation actions to conserve native fishes in Texas. Through this initiative, the Environmental Flow Information Toolkit (EFIT) was developed to inform identification of voluntary environmental flow protection and restoration strategies areas. The EFIT is a web-based geospatial platform that provides data and information on water use, hydrologic alteration, and environmental flow targets to meet conservation objectives using a dashboard user interface. By increasing efficiencies and effectiveness of environmental flow conservation efforts, the EFIT will provide a valuable decision support tool for resource managers, water providers, and conservation organizations facing the challenge of conserving Texas’ water resources and rich natural heritage.

Copyright Text: The USGS NHD+ was the original source of this dataset. Funding for development of the statewide Environmental Flow Information Toolkit was provided by a State Wildlife Grant in support of the Texas Conservation Action Plan (TCAP). We appreciate the work of many TPWD staff, subcontractors (Texas Conservation Science, Inc., The Nature Conservancy, and Dr. Ryan McManamay Lab) who contributed to the development of the EFIT. We also value the contributions of end-users and stakeholders who openly shared their needs and perspectives on environmental flow management. Authorship of this project is credited to the following: David Bradsby, Kevin Mayes, Albert El-Hage, Kimberly Horndeski and Johanna Valente.

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
TXBas_Na (type: esriFieldTypeString, alias: Texas Basin Name, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
TXBas_Nu (type: esriFieldTypeDouble, alias: Texas Basin Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
HUC02 (type: esriFieldTypeDouble, alias: Region Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
HUC04 (type: esriFieldTypeDouble, alias: Subregion Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
HUC06 (type: esriFieldTypeDouble, alias: HUC Basin Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
HUC08 (type: esriFieldTypeDouble, alias: Subbasin Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
HUC10Na (type: esriFieldTypeString, alias: Watershed Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
HUC10 (type: esriFieldTypeDouble, alias: Watershed Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
HUC12Na (type: esriFieldTypeString, alias: Subwatershed Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
HUC12 (type: esriFieldTypeDouble, alias: Subwatershed Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
Acres (type: esriFieldTypeDouble, alias: Subwatershed Size (acres), SQL Type: sqlTypeOther, nullable: true, editable: true)
NonContributing (type: esriFieldTypeDouble, alias: NonContributing Area (Acres), SQL Type: sqlTypeOther, nullable: true, editable: true)
States (type: esriFieldTypeString, alias: Subwatershed States, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
CreationDate (type: esriFieldTypeDate, alias: CreationDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
Creator (type: esriFieldTypeString, alias: Creator, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: false)
EditDate (type: esriFieldTypeDate, alias: EditDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
Editor (type: esriFieldTypeString, alias: Editor, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: false)
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:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 1/14/2022 4:03:47 PM

Schema Last Edit Date: 1/14/2022 4:03:47 PM

Data Last Edit Date: 1/14/2022 4:03:47 PM

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