DART Columbia Basin ESU & DPS Historical Run Timing

DART Queries are Temporarily Unavailable

Performing backups, up by 04:00 US/Pacific.

Message Time: March 22 2023 00:55:01.

Data Courtesy of Pacific States Marine Fisheries Commission

Columbia Basin ESU & DPS Passage Queries

Select Population, Stage, Observation Site, Number of Years

Adults Released in Year

Only applies to Stage Adult queries. Select to exclude fish released in same year as detection (Exclude) or include all adults in report (No Restriction). Fish released in same year as detection may include minijacks and fish tagged as adults.

Set Date Range


Select Plot Options

Selecting none, any, or all plots are allowed. By default, results include the Migration Timing Characteristics Table.

Run Timing and Survival Predictions for Columbia Basin ESUs

Notes on the DART Columbia Basin ESU & DPS Dataset

DART offers multiple ways to investigate and analyze each specific Columbia Basin ESU (Evolutionarily Significant Unit) and DPS (Distinct Population Segment) population.

  • Graphics&Text: Graphics and Text Output for Multiple Populations, Multiple Years, Multiple Projects with River Environment dataset
  • Quick Look: Presents current Columbia Basin ESU and DPS passage with the ten year averages at Lower Granite, Little Goose, Lower Monumental, McNary, John Day, and Bonneville dams for select ESU/DPS populations. Updated daily.
  • Observation Detail: Table Output of Detailed Release and Observation information for each observed PIT Tag ID for Single Population, Single Year, Single Project with CSV Download File
  • Summary & Migration Timing Component Stocks: HTML Table Output of Daily Observation Totals for Single Year for each component stock (Release Site, Species, Run, and Rear Type) for Single Population, All Projects with migration timing information (10%, 50%, 90%) for each project
  • Mean Travel Times: HTML Table Output of Reach Mean Travel Times for Juvenile and Adult Populations for All Years with Graphs of Reach-Specific Daily Mean Travel Times. The current migration season estimates are updated on a daily basis throughout the season.
  • Historical Run Timing: Graph and HTML Table Output for 10 Year Historical Run Timing for Single Stock, Single Project with Migration Timing Characteristics and Passage Dates

Please refer to the PIT Tag and ESU Metadata & Glossary for ESU/DPS stock definitons.