CADDIS web site: Causal evaluations

The U.S. Environmental Protection Agency's web site on "Causal Analysis/Diagnosis Decision Information System (CADDIS)" is an online application that helps scientists and engineers to find, access, organize, use, and share information to conduct causal evaluations in aquatic systems.

The link address is: http://cfpub.epa.gov/caddis/index.cfm