PIT Tag Survival and Travel Time Analysis

Query Data

To query the PIT Tag Survival and Travel Time Analysis data, select one of the query options.

Single Location Analysis Data Table

Select location:
Select Analysis Data Type: Detection Probability Survival Travel Time
Map of Release Locations for PIT Tag Survival and Travel Time Analysis. Release locations in blue.
The total river KM for each release location and project location follows each location name in square brackets.
Map of Release Locations

Analysis Update: June 2010

For all analyses, a reach is defined from the release location or the tailrace of the upper project to the tailrace of the lower project. The PIT Tag Survival and Travel Time Analysis data includes:
  1. Cormack Jolly-Seber Survival estimates for Release to Lower Granite, McNary, and John Day as well as single reach estimates (e.g., Lower Granite to Little Goose) and combined reach estimates (e.g., Lower Granite to McNary).
  2. Travel Time estimates for Release to Lower Granite, McNary, and John Day as well as Lower Granite to McNary where appropriate.
  3. Detection Probability estimates at various project locations. For the Columbia River release locations, the projects are McNary and John Day. For the Snake River Basin release locations, the projects are Lower Granite, Little Goose, Lower Monumental, McNary, and John Day.

PIT Tag data is a provided as a courtesy by Pacific States Marine Fisheries Commission.