Name: Pacific Lamprey (PSMFC for PLCI - Draft 20261028)

Display Field: Species_Run

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This dataset documents fish distribution and habitat use types from data submitted to the regional StreamNet and CalFish projects by partner agencies. This dataset was compiled from separate spatial datasets contributed by partners as of September 24, 2026 and includes for ALL SPECIES documented in a single feature class depicting fish distribution streams. A separate, companion feature class documents regional fish distribution lakes. The hydrography used to construct this feature class primarily originates from and is coincident with the High Resolution National Hydrography Dataset (NHD-HR) where compatible with state partner agency's internal systems. Distribution is based upon survey data and, in some cases, the best professional judgement by local fish biologists, in the Pacific Northwest Region (Oregon, Washington, Idaho, Montana, and California). Historical distribution records may be based on past observations, literature reviews, or anecdotal data as reviewed by agency biologists. These data were collected by biologists at the state fish & wildlife agencies of Washington (WDFW), Oregon (ODFW), Idaho (IDFG), Montana (MFWP), and California (CDFW). These separate partner agency source layers (identified in the References section of this metadata record) were submitted to the GIS staff at Pacific States Marine Fisheries Commission (PSMFC) where PSMFC GIS Center staff confirmed standardization and combined source data in to a single consistent regional dataset that meets the regionally agreed upon fish distribution data standard (for streams and lakes). These and other related data are available for download from the StreamNet and CalFish website and are also publicly available on ArcGIS Online and via public web mapping applications.

Service Item Id: 339ddf239038405bb6ea8fda66a682fc

Copyright Text: Data was compiled by the StreamNet (http://www.streamnet.org ) and CalFish (https://www.calfish.org) projects administered by the Pacific States Marine Fisheries Commission (PSMFC). Data was provided by Washington Dept. of Fish and Wildlife, Oregon Dept. of Fish and Wildlife, Idaho Dept. of Fish and Game, Montana Fish Wildlife and Parks, and California Dept. of Fish and Wildlife. The StreamNet project is funded by the Bonneville Power Administration (BPA Project # 1988-108-04). The PSMFC GIS Center provides technical and data stewardship support, and publishes spatial data as web map and feature services on PSMFC's ArcGIS Enterprise and its Organization on ArcGIS Online.

Default Visibility: false

Max Result Window: N/A

Max Record Count: 2000

Standard Max Record Count No Geometry: 32000

Max Record Count Factor: 1

Standard MaxRecord Count: 8000

Tile Max Record Count: 4000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.3882551789E7
YMin: 3595996.9349000007
XMax: -1.2618666886E7
YMax: 6282689.745999999
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: UseType
Field 2: N/A
Field 3: N/A
Field Delimiter: ;
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Spawning and rearing
  Label: Spawning and rearing
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [230, 0, 0, 255]
  Width: 1
• Value: Foraging, migration, and overwintering
  Label: Foraging, migration, and overwintering
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [168, 112, 0, 255]
  Width: 1
• Value: Rearing and migration
  Label: Rearing and migration
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [85, 255, 0, 255]
  Width: 1
• Value: Nodal (adult residence)
  Label: Nodal (adult residence)
  Description: N/A
  Symbol:
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  Color: [56, 168, 0, 255]
  Width: 1
• Value: Migration only
  Label: Migration only
  Description: N/A
  Symbol:
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  Color: [179, 89, 51, 255]
  Width: 1
• Value: Year-round use
  Label: Year-round use
  Description: N/A
  Symbol:
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  Color: [0, 197, 255, 255]
  Width: 1
• Value: Presence (use type unknown)
  Label: Presence (use type unknown)
  Description: N/A
  Symbol:
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  Color: [130, 130, 130, 255]
  Width: 1
• Value: Historical (use type unknown)
  Label: Historical (use type unknown)
  Description: N/A
  Symbol:
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  Color: [169, 0, 230, 255]
  Width: 1
Transparency: 0
Labeling Info:

Feature Draw Order:

1: UseTypeID ( Order: asc )

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports Result Pagination Token: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Cache Hint: false
Supports Query With Current User: true
Supports Query With Result Type: true

HasZ: true

HasM: true

Time Info:

Start Time Field: N/A
End Time Field: N/A
Track ID Field: N/A
Time Extent: N/A
Time Reference:
Time Zone: Pacific Standard Time
Respects Daylight Saving: true

Time Interval: N/A
Time Interval Units: N/A
Has Live Data: false

Has Attachments: false

Has Last Edit Time: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: N/A

Fields:

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• Shape ( nullable: true, alias: Shape, type: esriFieldTypeGeometry )
• LocationID ( nullable: true, length: 80, alias: LocationID, type: esriFieldTypeString )
• BegFt ( nullable: true, alias: BegFt, type: esriFieldTypeInteger )
• EndFt ( nullable: true, alias: EndFt, type: esriFieldTypeInteger )
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• StreamAndTribNames ( nullable: true, length: 160, alias: StreamAndTribNames, type: esriFieldTypeString )
• SpeciesID ( nullable: true, alias: SpeciesID, type: esriFieldTypeSmallInteger )
• Species ( nullable: true, length: 80, alias: Species, type: esriFieldTypeString )
• SciName ( nullable: true, length: 80, alias: SciName, type: esriFieldTypeString )
• TaxonOrder ( nullable: true, length: 20, alias: TaxonOrder, type: esriFieldTypeString )
• TaxonFamily ( nullable: true, length: 20, alias: TaxonFamily, type: esriFieldTypeString )
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• Run ( nullable: true, length: 50, alias: Run, type: esriFieldTypeString )
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• Species_Run ( nullable: true, length: 50, alias: Species_Run, type: esriFieldTypeString )
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• Authors ( nullable: true, length: 255, alias: Authors, type: esriFieldTypeString )
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• Year ( nullable: true, alias: Year, type: esriFieldTypeSmallInteger )
• UpdDate ( nullable: true, length: 8, alias: UpdDate, type: esriFieldTypeDate )
• GISDate ( nullable: true, length: 8, alias: GISDate, type: esriFieldTypeString )
• BasisMethod ( nullable: true, length: 255, alias: Basis Method, type: esriFieldTypeString )
• GIS_Comments ( nullable: true, length: 255, alias: GIS_Comments, type: esriFieldTypeString )
• SrcRecordID ( nullable: true, alias: SrcRecordID, type: esriFieldTypeInteger )
• SrcComments ( nullable: true, length: 255, alias: SrcComments, type: esriFieldTypeString )
• GlobalID ( nullable: false, length: 38, alias: GlobalID, type: esriFieldTypeGlobalID )
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• Species_Name ( nullable: true, length: 30, alias: Species Name, type: esriFieldTypeString )
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• Origin ( nullable: true, length: 20, alias: Origin, type: esriFieldTypeString )
• Production ( nullable: true, length: 15, alias: Production, type: esriFieldTypeString )
• Essential_Indigenous_Anadromous ( nullable: true, length: 3, alias: Essential Indigenous Anadromous Salmonid Habitat, type: esriFieldTypeString )
• Originator_Name ( nullable: true, length: 30, alias: Originator Name, type: esriFieldTypeString )
• Comment ( nullable: true, length: 254, alias: Comment, type: esriFieldTypeString )
• Stream_Begin_Measure ( nullable: true, alias: Stream Begin Measure, type: esriFieldTypeDouble )
• Stream_End_Measure ( nullable: true, alias: Stream End Measure, type: esriFieldTypeDouble )
• Trib_To_LLID ( nullable: true, length: 15, alias: Trib To LLID, type: esriFieldTypeString )
• Trib_To_Name ( nullable: true, length: 80, alias: Trib To Name, type: esriFieldTypeString )
• State ( nullable: true, length: 35, alias: State, type: esriFieldTypeString )
• Observation_Date ( nullable: true, length: 30, alias: Observation Date, type: esriFieldTypeString )
• Revision_Date ( nullable: true, length: 8, alias: Revision Date, type: esriFieldTypeString )
• Source_Name ( nullable: true, length: 75, alias: Source Name, type: esriFieldTypeString )
• Basis_Project ( nullable: true, length: 500, alias: Basis_Project, type: esriFieldTypeString )
• Reference_ID_source ( nullable: true, length: 50, alias: Reference_ID_source, type: esriFieldTypeString )
• RMU ( nullable: true, length: 50, alias: RMU, type: esriFieldTypeString )
• Miles ( nullable: true, alias: Miles, type: esriFieldTypeDouble )
• NoMiles ( nullable: true, length: 1, alias: NoMiles, type: esriFieldTypeString )
• COMID ( nullable: true, alias: COMID, type: esriFieldTypeInteger )
• Name ( nullable: true, length: 100, alias: Name, type: esriFieldTypeString )
• GNIS_ID ( nullable: true, length: 10, alias: GNIS_ID, type: esriFieldTypeString )
• DistType ( nullable: true, length: 50, alias: DistType, type: esriFieldTypeString )
• HUC8 ( nullable: true, length: 8, alias: HUC8, type: esriFieldTypeString )
• HUC8Name ( nullable: true, length: 120, alias: HUC8Name, type: esriFieldTypeString )
• Notes ( nullable: true, length: 100, alias: Notes, type: esriFieldTypeString )
• Shape_Leng ( nullable: true, alias: Shape_Leng, type: esriFieldTypeDouble )
• MERGE_SRC ( nullable: true, length: 255, alias: MERGE_SRC, type: esriFieldTypeString )
• Shape_Length ( nullable: true, alias: Shape_Length, type: esriFieldTypeDouble )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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