Publication Citation

USGS Series Scientific Investigations Report
Report Number 2009-5135
Title Statistical Summaries of Streamflow in and near Oklahoma Through 2007
Edition -
Language ENGLISH
Author(s) Lewis, Jason M.; Esralew, Rachel A.
Year 2009
Originating office Oklahoma Water Science Center
USGS Library Call Number
Physical description iv, 634 p. (with tables)
ISBN
Northernmost latitude 0370000
Southernmost latitude 0333000
Easternmost longitude -0940000
Westernmost longitude -1030000

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Abstract

Statistical summaries of streamflow records through 2007 for gaging stations in Oklahoma and parts of adjacent states are presented for 238 stations with at least 10 years of streamflow record. Streamflow at 120 of the stations is regulated for specific periods. Data for these periods were analyzed separately to account for changes in streamflow because of regulation by dams or other human modification of streamflow. A brief description of the location, drainage area, and period of record is given for each gaging station. A brief regulation history also is given for stations with a regulated streamflow record. This descriptive information is followed by tables of mean and median monthly and annual discharges, magnitude and probability of exceedance of annual instantaneous peak flows, durations of daily mean flow, magnitude and probability of nonexceedance of annual low flows, and magnitude and probability of nonexceedance of seasonal low flows.