Aquatox
WWQTCS Info
AQUATOX is a simulation model for aquatic systems. AQUATOX predicts the fate of various pollutants, such as nutrients and organic chemicals, and their effects on the ecosystem, including fish, invertebrates, and aquatic plants. AQUATOX is a valuable tool for ecologists, biologists, water quality modelers, and anyone involved in performing ecological risk assessments for aquatic ecosystems.
AQUATOX now does a better job of simulating attached algae (periphyton) in streams.
Technical Support Center Fact Sheet (PDF, 2 pp., 733 KB, about PDF)
TMDL Modeling Toolbox Fact Sheet (PDF, 2 pp., 696 KB, about PDF)