French

Watershed Hydrology

The French Watershed (HUC 05010004) covers an area of approximately 1,561 square miles in northeastern Utah. The hydrology of the watershed is predominantly influenced by the Uinta Mountains, which receive significant amounts of snowfall each winter. This snowpack serves as a critical source of surface water for the region during the warmer months. The watershed contains several reservoirs, including the Upper Stillwater Reservoir and the Washington Lake Reservoir, which are used for irrigation and recreational purposes. Interesting climatic facts include the watershed's location in a semi-arid region, with annual precipitation ranging from 15 to 30 inches. Additionally, the watershed has seen an increase in extreme weather events in recent years, including both droughts and floods. Overall, the French Watershed plays a vital role in the hydrology and ecology of northeastern Utah.


Surface Flows

French Watershed

Snowpack Depths

French Watershed

Dams & Reservoirs

French Watershed

Groundwater Levels

French Watershed

French Rivers

Rivers of the Watershed