DART PIT Tag Columbia Basin ESU & DPS "Quick Look"

Data Courtesy of Pacific States Marine Fisheries Commission

PIT Tag Columbia Basin ESU and DPS Queries
Graphics&Text Quick Look Observation Detail Component Stocks Summary Mean Travel Times Historical Run Timing SAR Survival

stacked plot Chinook Snake R Spring/Summer ESU at key locations stacked plot Chinook Snake R Fall ESU at key locations stacked plot Steelhead Snake River DPS at key locations stacked plot Sockeye Snake R ESU at key locations

Last Update: April 20 2026 08:03:03.

Query Notes

  • ESU (Evolutionarily Significant Unit) and DPS (Distinct Population Segment) Glossary, DART PIT Tag and ESU Metadata & Glossary
  • The DART Columbia Basin ESU (Evolutionarily Significant Unit) & DPS (Distinct Population Segment) "Quick Look" Summary presents current juvenile passage for select ESU and DPS stocks with the ten year averages at Lower Granite, Little Goose, Lower Monumental, McNary, John Day, and Bonneville dams. Updated daily.