For the past four years, National Geographic Explorer Caitlin Ochs has trekked up and down the Colorado River by ... could provide some map for river systems around the world.” ...

The Colorado River water touches seven states and Mexico and is 1,450 miles long – the sixth longest in the nation according to river conservation organization American Rivers. More than a ...

With no natural geographic feature such as river, mountain ridge or seacoast ... will present vignettes of the people whose work to map Colorado opened a greater awareness of the state’s overall ...

University of Colorado Boulder's Geography Department is calling for maps that capture life affirming geographies - following Cindi Katz’s invitation for imagining Topographies of Hope (2001) and ...

The Colorado River basin has lost huge volumes of groundwater over the past two decades according to a new report from ...

Guide book: The RiverMaps Guide to the Colorado River in the Grand Canyon is a must-have guidebook. It’s durable and waterproof with USGS topo maps and excellent descriptions of river features. Time ...

Lees Ferry, 15 miles downstream of the Glen Canyon Dam on Lake Powell, divides the Upper Colorado River Basin from the Lower Basin. But they are divided by more than just geography. The Upper ...

Learn about physical characteristics of the Colorado River basin, including climate, rock type, soils, vegetation and river flow. Need for water management Water management is needed on the ...