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StreamNet/FishDistStreams_AllSpecies_20260312 (MapServer)

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Service Description: <div style='text-align:Left;'><div><div><p><span>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 </span><span style='font-weight:bold;'>March 12, 2026 and includes </span><span>for </span><span style='font-weight:bold;'>ALL SPECIES </span><span>documented in a single feature class depicting </span><span style='text-decoration:underline;'>fish distribution streams</span><span>. A separate, companion feature class documents regional </span><span style='text-decoration:underline;'>fish distribution lakes</span><span>. The hydrography used to construct this feature class primarily originates from and is coincident with the High Resolution National Hydrography Dataset (NHD-HR). Distribution is based upon survey data and, in some cases, the best professional judgement of local fish biologists, in the Pacific Northwest Region (Oregon, Washington, Idaho, Montana, and California). These data were collected by biologists at the state fish &amp; 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 conducted 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.</span></p></div></div></div>

Map Name: Fish Distribution

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Layers: 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 March 12, 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). Distribution is based upon survey data and, in some cases, the best professional judgement of local fish biologists, in the Pacific Northwest Region (Oregon, Washington, Idaho, Montana, and California). These data were collected by biologists at the state fish &amp; 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 conducted 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: 2572832fe0264a2e97fa264a5212db3c

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. 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).

Spatial Reference: 102100  (3857)  LatestVCSWkid(0)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates