The Surfrider Foundation USA is a non-profit environmental organization working to preserve the oceans, waves & beaches. Website with numerous pages including mission, a blog, news, a bimonthly publication online, the...

Dams are widely distributed throughout the U.S. Their impact is perhaps most apparent in western cities, many of which lack a sufficient local water supply and thus rely on water diverted from far-away sources,...

The entire contents of the Water Measurement Manual, provided by the US Bureau of Reclamation in collaboration with the US Department of Agriculture, is available. This web version is based on the third edition of the...

This site offers an extensive collection of links to sites about water, life, and agriculture in the American West. Some of the articles are from the 19th century, when the arid, western United States was settled. Other...