Sign in

Terms of use

The CBRAT application was developed as part of a joint collaboration between the United States Environmental Protection Agency (EPA) and the United States Geological Survey (USGS). No warranty expressed or implied is made regarding the accuracy or utility of the system, nor shall the act of distribution constitute any such warranty. The data presented here have been modified since the original data was released to the public and U.S. EPA assumes no responsibility for the accuracy of the data contained here. EPA has relinquished control of the information and no longer has responsibility to protect the integrity, confidentiality or availability of the information. Any reference to specific commercial products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply their endorsement, recommendation or favoring by EPA. The EPA seal and logo shall not be used in any manner to imply endorsement of any commercial product or activity by EPA or the United States Government.