CAX Queries

These queries provide access to standardized data for natural origin fish population High Level Indicators and Hatchery Performance Metrics housed in the Coordinated Assessments Data Exchange (CAX). The data in CAX informs regional assessments and reports. 

Data in the CAX is shared under a Data Sharing and Use Agreement that should be read and understood prior to downloading or using the data. It can be read here or downloaded here. 

For more information on the process guiding data shared through the CAX, view the CAP section of this website.

To obtain a data set from a specific date, such as a previous version of the database that is referenced elsewhere, please contact us using the “Contact” link at the bottom of the page or by the ‘Contact Us’ under the About section. Versions from the past year are available to download from the map query below the download all CA button.

For API access to explore data, please see our API documentation page. 

To see Study Designs using CAX as their identified repository in MonitoringResources.org, see the repository details page.