| Title | Last Updated | Description | Download |
|---|
| All Fish Species Combined | 31-Jan-19 | Complete Generalized Fish distribution layer for all species data is contributed for by StreamNet partners. This includes all the layers below along with data for additional species not listed. This regional dataset was compiled from spatial data contributed by StreamNet partners. | (247 MB) |
| Chinook, Fall Run | 31-Jan-19 | PNW Fall chinook salmon distribution compiled from spatial data contributed by StreamNet partners. | (21 MB) |
| Chinook, Spring Run | 31-Jan-19 | PNW Spring chinook salmon distribution compiled from spatial data contributed by StreamNet partners. | (20 MB) |
| Chinook, Summer Run | 31-Jan-19 | PNW Summer chinook salmon distribution compiled from spatial data contributed by StreamNet partners. | (16 MB) |
| Coho Salmon | 31-Jan-19 | PNW Coho salmon distribution compiled from spatial data contributed by StreamNet partners. | (30 MB) |
| Chum Salmon | 31-Jan-19 | PNW Chum salmon distribution compiled from spatial data contributed by StreamNet partners. | (18 MB) |
| Pink Salmon | 31-Jan-19 | PNW Pink salmon distribution compiled from spatial data contributed by StreamNet partners. | (16 MB) |
| Sockeye Salmon | 31-Jan-19 | PNW Sockeye salmon distribution compiled from spatial data contributed by StreamNet partners. | (16 MB) |
| Steelhead, Summer Run | 31-Jan-19 | PNW Summer steelhead distribution compiled from spatial data contributed by StreamNet partners. | (24 MB) |
| Steelhead, Winter Run | 31-Jan-19 | PNW Winter steelhead distribution compiled from spatial data contributed by StreamNet partners. | (29 MB) |
| Title | Last Updated | Description | Download |
|---|
| Cutthroat Trout, Bonneville | 31-Jan-19 | Bonneville cutthroat trout distribution compiled from spatial data contributed by StreamNet partners. | (15 MB) |
| Cutthroat Trout, Westslope | 31-Jan-19 | Westslope cutthroat trout distribution compiled from spatial data contributed by StreamNet partners. | (25 MB) |
| Cutthroat Trout, Yellowstone | 31-Jan-19 | Yellowstone cutthroat trout distribution compiled from spatial data contributed by StreamNet partners. | (16 MB) |
| Bull Trout | 31-Jan-19 | Bull trout distribution compiled from spatial data contributed by StreamNet partners. | (23 MB) |
| Redband Trout | 31-Jan-19 | Redband trout distribution compiled from spatial data contributed by StreamNet partners. | (23 MB) |
| White Sturgeon | 31-Jan-19 | White sturgeon distribution compiled from spatial data contributed by StreamNet partners. | (16 MB) |
| Title | Last Updated | Description | Download |
|---|
| Northwest Power and Conservation Council (NPCC) Planning Unit Boundaries | 03-Nov-23 | Inlcudes NPCC Province and Subbasin boundaries derived from watershed boundaries from the WBD (as of 9/1/2023) | (10 MB) |
| Salmon & Steelhead ESU/DPS and Population Boundaries (aka 'ranges') - as maintained by NOAA Fisheries | | StreamNet is not the steward of this dataset. However, we provide a link to these data for the convenience of our users. | link to external source (NOAA) |
| USGS/NRCS Watershed Boundary Dataset (WBD) | | StreamNet is not the steward of this dataset. However, we provide a link to these data for the convenience of our users. Where we have leveraged the Watershed Boundary Dataset (WBD) as building blocks to define other boundaries (Fish Management Units, Planning Unit Boundaries, etc.), feature level metadata will indicate the version of the WBD (download date) that was used. | link to external source (USGS) |
| Columbia Basin Watershed Boundary | 30-Oct-17 | This layer depicts the boundary of the Columbia River Watershed (Basin). The area represents the drainage area of the Columbia River. It was derived from merging and then dissovling select Subbasins from the Watershed Boundary Dataset (USGS) from the United States and Work Units from the Canadian National Hydrography Network (Base Mapping and Geomatic Service, Integrated Land Management Bureau, BC, Canada). | (~.2 MB) |