Description: This dataset is a record of fish distribution and activity for ALL SPECIES contained in the StreamNet database. This feature class was created based on linear event data extracted from the StreamNet database on January 12, 2012. Distribution is based upon the best professional judgement of local fish biologists, in the Pacific Northwest Region (Oregon, Washington, Idaho and Montana). These data were collected by biologists at the state fish & wildlife agencies of Washington (WDFW), Oregon (ODFW), Idaho (IDFG) and Montana (MFWP). Data were then compiled by StreamNet staff into paper maps or event tables at the state level. These event tables were submitted to the StreamNet regional staff at Pacific States Marine Fisheries Commision (PSMFC) where this regional distribution feature class was created from the source route event tables. All data is referenced to StreamNet's Best Available Mixed-Scale Routed Hydrography as of January 2012 (MSHv3) on the LLID-based stream routing system.
Definition Expression: N/A
Copyright Text: Data was compiled by the StreamNet project (), which is 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 and Montana Fish Wildlife and Parks.