Probable Maximum and TVA Precipitation for Tennessee River Basins Up to 3,000 Square Miles in Area and Durations to 72 Hours PDF Download

Author: Francis K. Schwarz
Publisher:
ISBN:
Category : Hydrometeorology
Languages : en
Pages : 180

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Book Description
Generalized estimates of precipitation are necessary for consistent spillway design for projects within any given region. The Tennessee Valley Authority is giving increased emphasis to this approach. Toward this end the present report provides generalized estimates o f1- to 72-hr. precipitation extremes for basins ranging in size from a few square miles to about 3000 miles. Antecedent rainfall criteria are provided also for use as indices to soil moisture conditions and existing streamflows at the beginning of critical rainfalls. The detailed probable maximum precipitation estimates of this report supersede within the Tennessee River watershed previous generalized estimates published in Hydrometeorological Report No. 33.