Upper Klamath Lake Basin Nutrient-Loading Study-Assessment of Historic of Flows in the Williamson and Sprague Rivers
Entry ID: WRIR_98_4198

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Summary
Abstract: The Williamson River Basin, located in south-central Oregon, has a drainage
area of approximately 3,000 square miles. The Sprague River, which flows into
the Williamson River Basin, has a drainage area of 1,580 square miles.
Together, the Williamson and Sprague Rivers supply about one-half of the inflow
to Upper Klamath Lake. Various statistical techniques, which included trend
tests, double-mass ... View entire text
Geographic Coverage
Spatial coordinates   
  N: 46.68   S: 41.58   E: -116.06   W: -124.96

Data Set Citation
Dataset Originator/Creator: John C. Risley and Antonius Laenen
Dataset Title: Upper Klamath Lake Basin Nutrient-Loading Study-Assessment of Historic of Flows in the Williamson and Sprague Rivers
Dataset Release Date: 1999
Dataset Release Place: Portland, Oregon
Dataset Publisher: U.S. Geological Survey
Data Presentation Form: database
Temporal Coverage
Start Date: 1918-01-01
Stop Date: 1996-01-01
Quality Historical records were used from 1918 to 1996.
Long-term runoff data for other basins draining into the lake are
unavailable. Also, no data are available for locations or periods of
time when the Williamson and Sprague Rivers were not affected by human
influences.

Two-sample statistical tests of the annual flow data sets ... View entire text
Access Constraints None
Use Constraints None
Data Set Progress
COMPLETE
Data Center
Water Resource Division, Oregon, U.S. Geological Survey, U.S. Department of the Interior Supplemental Info
Data Center URL: http://oregon.usgs.gov

Data Center Personnel
Name: DENNIS D. LYNCH
Phone: (503) 251-3200
Fax: (503) 251-3470
Email: ddlynch at usgs.gov
Contact Address:
U.S. Geological Survey
10615 S.E. Cherry Blossom Drive
City: Portland
Province or State: Oregon
Postal Code: 97216-3159
Country: USA
Personnel
Role: TECHNICAL CONTACT
Phone: (503) 251-3279
Email: jrisley at usgs.gov
Contact Address:
10615 SE Cherry Blossom Dr.
City: Portland
Province or State: OR
Postal Code: 97216
Country: USA
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Publications/References
Risley, J.C. And Laenen, A. 1999 Upper Klamath Lake Basin nutrient-loading
study-assessment of historic flows in the Williamson and Sprague Rivers U.S.
Geological Survey Water-Resources Investigations Report 98-4198, Portland,
Oregon U.S. Geological Survey. http://oregon.usgs.gov/pubs_dir/Pdf/98-4198.pdf
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2001-06-27
Last DIF Revision Date: 2012-12-12
Future DIF Review Date: 2002-06-27
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