A Century of Watching the Colorado River | U.S ... - USGS
www.usgs.gov › century-watching-colorado-riverSep 22, 2021 · September 21, 1923, 9:00 a.m. --- Colorado River at Lees Ferry. A basin splits into two One year after the gauge was established, the seven states in the Colorado River Basin negotiated the 1922 Colorado River Compact that divided it into the Upper and Lower Basins. The Lees Ferry gauge as well as a streamgage on the Paria River are used as critical, continuous measurement points to determine how much water passes to the Lower Basin each year.
Colorado River - Wikipedia
en.wikipedia.org › wiki › Colorado_RiverWorks cited [ edit] Annerino, John (1999). Canyoneering: How to Explore the Canyons of the Great Southwest. Stackpole Books. ISBN 978-0-8117-2700-6. Armstead, Lloyd Dean (1997). Whitewater Rafting in North America: More than 100 River Adventures in the United States and Canada. Globe Pequot. ISBN ...
Colorado River - Wikipedia
https://en.wikipedia.org/wiki/Colorado_River1. ^ "Colorado River". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. February 8, 1980. Retrieved February 18, 2012. 2. ^ Kammerer, J.C. (May 1990). "Largest Rivers in the United States". U.S. Geological Survey. Retrieved July 2, 2010.
Colorado River | History to Go
historytogo.utah.gov › colorado-riverThe Colorado River is one of the most important water systems in the United States. Draining watersheds from seven western states, it is divided into two major districts, the Upper Basin comprised of Wyoming, Colorado, Utah, and New Mexico, and the Lower Basin formed by Nevada, Arizona, and California. With its headwaters in Wyoming and Colorado and its mouth (until recently) flowing into the Gulf of California, this river serves as a focal point for both prehistoric and historic events in ...