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WDFW-Salmonid Population Indicators (SPI) Populations
WDFW SPI wild salmonid populations -
WDFW-Salmonid Population Indicators (SPI) Escapement
WDFW SPI wild salmonid abundance -
Ken Dz PS Chinooik June 2015
WDFW SaSI wild samonid abundance -
Snake River Fall Chinook
WDFW SPI wild salmonid abundance -
WDFW-Salmonid Population Indicators (SPI) Escapement and pHOS
WDFW SPI wild salmonid abundance including proportion hatchery origin spawners (pHOS). -
WDFW-Salmonid Population Indicators (SPI) Recovery Goals
WDFW SPI wild salmonid recovery goals -
WAOFM - Census - Population Density by County by Decade, 1900 to 2020
Washington state population density by county by decade 1900 to 2020. -
Summer Low Flow Indicator 1975-2017
Summer Low Flow Trend Indicator results, statewide, updated through Oct 2017. This information is updated annually with an additional year of flow data. These results are...