Layer: ACE_HUC12s_WebMerc

View In: Map Viewer

Name: ACE_HUC12s_WebMerc_1mXY

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <div style="text-align:Left;"><p style="margin:0 0 7 0;"><span style="color:rgb(51, 51, 51); font-family:Verdana, Arial, Helvetica, sans-serif; font-size:13.3333px;">The Watersheds Hydrologic Unit 12 (HUC12) dataset used in the CA Nature Biodiversity Explorer was taken from the National Watershed Boundary (WBD) Dataset published as part of the National Hydrography Dataset (NHD), developed and maintained by the US Geological Survey. The watersheds are clipped to the California boundary.This version of the WBD for California was downloaded from the NHD prior to 2018 by the California Department of Fish and Wildlife for use in the </span><a href="https://wildlife.ca.gov/Data/Analysis/Ace" target="_blank">Areas of Conservation Emphasis (ACE)</a><span style="color:rgb(51, 51, 51); font-family:Verdana, Arial, Helvetica, sans-serif; font-size:13.3333px;"> project, which is a basis of much of the data in the Biodiversity Explorer. Therefore, this HUC12 dataset may not be up to date with the most recent official release from the NHD/WBD.For additional information on the WBD, go to </span><a href="https://www.usgs.gov/core-science-systems/ngp/national-hydrography/watershed-boundary-dataset" target="_blank">https://www.usgs.gov/core-science-systems/ngp/national-hydrography/watershed-boundary-dataset</a><span style="color:rgb(51, 51, 51); font-family:Verdana, Arial, Helvetica, sans-serif; font-size:13.3333px;">.</span><br /></p></div>

Copyright Text: Funding for the Watershed Boundary Dataset (WBD) was provided by the USDA-NRCS, USGS and EPA along with other federal, state and local agenciesies. Representatives from many agencies contributed a substantial amount of time and salary towards quality review and updating of the dataset in order to meet the WBD Standards. Acknowledgment of the originating agencies would be appreciated in products derived from these data. See dataset specific metadata for further information.

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Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

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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)
HUC12 (type: esriFieldTypeString, alias: HUC12, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
Name (type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 120, nullable: true, editable: true)
BioAqRankSW (type: esriFieldTypeInteger, alias: Aquatic Biodiversity Rank, SQL Type: sqlTypeOther, nullable: true, editable: true)
BioAqSumSW (type: esriFieldTypeDouble, alias: Aquatic Biodiversity Weight, SQL Type: sqlTypeOther, nullable: true, editable: true)
NtvAqRankSW (type: esriFieldTypeInteger, alias: Native Aquatic Species Rank, SQL Type: sqlTypeOther, nullable: true, editable: true)
NtvAqSumSW (type: esriFieldTypeDouble, alias: Native Aquatic Species Weight, SQL Type: sqlTypeOther, nullable: true, editable: true)
RarAqRankSW (type: esriFieldTypeInteger, alias: Rare Aquatic Species Rank, SQL Type: sqlTypeOther, nullable: true, editable: true)
RarAqSumSW (type: esriFieldTypeDouble, alias: Rare Aquatic Species Weight, SQL Type: sqlTypeOther, nullable: true, editable: true)
RwiAqRankSW (type: esriFieldTypeInteger, alias: Aquatic Irreplaceability Rank, SQL Type: sqlTypeOther, nullable: true, editable: true)
RwiAqMaxSW (type: esriFieldTypeDouble, alias: Aquatic Irreplaceability, SQL Type: sqlTypeOther, nullable: true, editable: true)
NtvFish (type: esriFieldTypeInteger, alias: Native Fish Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
NtvAqInvt (type: esriFieldTypeInteger, alias: Native Aquatic Invertebrate Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
NtvAqAmph (type: esriFieldTypeInteger, alias: Native Aquatic Amphibian Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
NtvAqRept (type: esriFieldTypeInteger, alias: Native Aquatic Reptile Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
RarFish (type: esriFieldTypeInteger, alias: Rare Fish Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
RarAqAmph (type: esriFieldTypeInteger, alias: Rare Aquatic Amphibian Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
RarAqRept (type: esriFieldTypeInteger, alias: Rare Aquatic Reptile Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
RwiAqFishSWNorm (type: esriFieldTypeSingle, alias: Fish Irreplaceability, SQL Type: sqlTypeOther, nullable: true, editable: true)
RwiAqAmphSWNorm (type: esriFieldTypeSingle, alias: Aquatic Amphibian Irreplaceability, SQL Type: sqlTypeOther, nullable: true, editable: true)
RwiAqReptSWNorm (type: esriFieldTypeSingle, alias: Aquatic Reptile Irreplaceability, 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:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/15/2021 9:55:19 PM

Schema Last Edit Date: 12/15/2021 9:55:19 PM

Data Last Edit Date: 12/15/2021 9:55:19 PM

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

Layer: ACE_HUC12s_WebMerc_1mXY (ID:0)