Federal forecasts reveal that water flows into Lake Powell are expected to be only 76 percent of the seasonal norm this year, a drop from the 81 percent prediction made earlier this month.

Lake Powell, the nation’s second-largest reservoir ... the Colorado Headwaters and the Gunnison region. A Reclamation map ...

A monthly timestep salinity model of Lake Powell was developed for the Bureau of Reclamation. CE‑QUAL‑W2, a complex water quality and hydrodynamic model, was analyzed to observe temporal and ...