PTAGIS System Outages 4/17 - 4/20: "Due to a PSMFC-wide infrastructure migration, the PTAGIS systems (website, reporting, data submission) will be inaccessible for periods of time between 4/17 and 4/20." DART will load PTAGIS data as it is made available. Thank you for your patience.

DART PIT Tag Columbia Basin ESU & DPS Graphics & Text

Data Courtesy of Pacific States Marine Fisheries Commission

PIT Tag Columbia Basin ESU & DPS Queries

Select Output Format


Select Year, Observation Location, Population

Multiple selections allowed for each.
The year following the population indicates earliest data available.
Individual ESU / DPS Populations are not available for all PIT Tag Observation Locations.

Select Stage

Set Date Range

mm/dd
mm/dd
Remove dates to automatically scale graph.

Optional Include River Environment

Select River Site, Data

Multiple selections allowed for each.
River Data are not available for all PIT Tag Observation Locations.

Customize Data

Customize Graph

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Query Notes