SacPAS is a collection of web-based products and services for Central Valley (formerly Sacramento River) Prediction and Assessment of Salmon and other fishes. Over the years, SacPAS has expanded to the Sacramento-San Joaquin Delta and the San Joaquin River Basin. More specifically, SacPAS provides query tools to access historical and real-time data on environmental conditions and fishes listed under the Endangered Species Act, as well as predicted estimates of fish responses based on historical data and models.
The mission of SacPAS, as part of Columbia Basin Research (CBR), is to provide data and analytical tools for science-based decision making and management of regulated rivers and fishes.