The Water Resources Data System is a clearinghouse of hydrological and climato- logical data for the State of Wyoming. Funded from an allocation from the Wyoming Water Development Commission, the System offers a wide range of products and services to its users. As of 01 September 2001, the State Climatologist Office has been combined with WRDS in order to better integrate the functions of these two environmentally related disciplines. This site offers us online databases, references and publications, research reports, other water information links.