Geography

This page features photos of the Moffat Tunnel at the Winter Park Ski Resort, the Fraser River outside of Granby, Colorado, and Gross Reservoir in Boulder County. The Moffat Tunnel...

Water managers are dealing with the after effects of fire and mudslides in Glenwood Canyon by continuing a water quality monitoring program. 

A statewide public effort to determine whether Coloradans should engage in perhaps the biggest water conservation program in state history enters its second year of study this summer, but the complex, collaborative effort on the Colorado River has a long way to go before the state and its water users can make a go/no-go decision, officials said.

Work underway in the Roaring Fork River will make for a smoother ride for boaters beginning this spring.

Residents of a mobile home park in Edwards say their well water tastes, looks and smells bad.

Water conservation in California’s southern desert is causing an environmental disaster as the Salton Sea quickly shrinks.

This page in our free multimedia library features aerial photos of the Rio Grande near Albuquerque, N.M. Albuquerque relies on pumped groundwater and surface water from the Colorado River Basin...

This page features photos of Gross Reservoir, Boulder Creek and the creek’s 2013 floods on Colorado’s Front Range. Located in Boulder County, Gross Reservoir was created as a water storage...

This page features imagery of Fontenelle Reservoir along the Green River in southwestern Wyoming. Created by Fontenelle Dam, a 139-foot earthfill dam, Fontenelle Reservoir has a storage capacity of 345,000...