Flaming Gorge Reservoir, seen here on July 10, 2022, stores water from the Green River in Wyoming, and is shared by Wyoming and Utah. The Green River leaves the dam at Dutch John, UT and joins the Colorado River in Canyonlands National Park. © Tom Yulsman. Usage rights are granted for editorial and nonprofit purposes only. No commercial or re-sale rights are granted without permission of the photographer. Full use and licensing information can be found at: https://waterdesk.org/multimedia/license stores the waters of the Green River. From its headwaters in Wyoming’s Wind River Range to the north, the Green River flows hundreds of miles south before joining the Colorado River in Canyonlands National Park. © Tom Yulsman. Usage rights are granted for editorial and nonprofit purposes only. No commercial or re-sale rights are granted without permission of the photographer. Full use and licensing information can be found at: https://waterdesk.org/multimedia/license