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  3. Streamflow regressions and annual and semimonthly exceedance probability statistics for wild and scenic rivers, Owyhee Canyonlands Wilderness, Idaho

Streamflow regressions and annual and semimonthly exceedance probability statistics for wild and scenic rivers, Owyhee Canyonlands Wilderness, Idaho

Prepared in cooperation with the Bureau of Land Management

Dates

Publication Date
Start Date
1909-07-01
End Date
2021-09-30

Citation

Ducar, S.D., and Dudunake, T.J., 2022, Streamflow regressions and annual and semimonthly exceedance probability statistics for wild and scenic rivers, Owyhee Canyonlands Wilderness, Idaho: U.S. Geological Survey data release, https://doi.org/10.5066/P9XSJA24.

Summary

The U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management, used streamflow measurements at 11 partial-record sites and related them to nearby USGS or Idaho Power Company real-time streamgages (index sites) to provide daily mean streamflow values at ungaged (partial-record) sites within the Wild and Scenic River of the Owyhee Canyonlands Wilderness, Idaho. Daily mean streamflow was estimated by developing a regression relationship between streamflow at each partial-record site and the index site for the period of record of the index site. The regressions are then used to estimate annual and semimonthly 20-, 50-, and 80-percent exceedance probability streamflow statistics at each partial-record site. The streamflow [...]

Contacts

Point of Contact :
Scott D Ducar
Originator :
Scott D Ducar, Taylor J Dudunake
Metadata Contact :
Scott D Ducar
Data Owner :
Idaho Water Science Center
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Idaho Water Science Center
USGS Mission Area :
Water Resources

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Streamflow regressions and annual and semimonthly exceedance probability statistics for wild and scenic rivers, Owyhee Canyonlands.xml
Original FGDC Metadata
View 		79.72 KB application/fgdc+xml
PR_13162670_semimonthly_streamflow.png thumbnail 10.89 KB image/png
Logistic_and_MOVE.1_regression_summary.csv 762 Bytes text/csv
MOVE.1_regression_summary.csv 1.09 KB text/csv
Multiple_sites_MOVE.1_regression_summary.csv 407 Bytes text/csv
SemiMonthly_Stats.csv 13.01 KB text/csv

Purpose

This data release presents streamflow regression equations and annual and semimonthly 20-, 50-, and 80-percent exceedance probability streamflow estimates at 11 partial-record USGS sites within Wild and Scenic Rivers in the Owyhee Canyonlands Wilderness, Idaho. These regressions will supersede the streamflow regression equations and annual and semimonthly exceedance probability statistics previously published in Wood and Fosness (2013).
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  • USGS Idaho Water Science Center

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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9XSJA24

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