Title

Western U.S. drought: How bad is it?

Document Type

Presentation

Publication Date

2004

Description

Historical stream flow records and the forecast for 2004 make the current (lpar;1999–2004) drought in the southwestern United States the worst one in the past 80 years for portions of the Upper Colorado River Basin (UCRB). For the Colorado River (near Cisco, Utah), the cumulative stream flow deficit (departure from long term mean) for the current drought is almost 11 km3, or approximately 2 years of average stream flow. Although the current drought is the most significant, based on stream flow records, is it the worst ever?

Keywords

Colorado River Basin; Drought; Hydroclimatology; Steam flow measurements

Disciplines

Climate | Environmental Sciences | Fresh Water Studies

Comments

Presented at the CA-NV-American Water Works Association (AWWA) 2004 Annual Fall Conference, October 11-15, 2004, Sacramento, California.

Permissions

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