Open-File Report 2011–1008
ABSTRACTWater-quality data have been collected in the North Santiam River basin since 1998. During water year 2007, eight monitoring stations were operated throughout the basin. Streamflow data were collected at all but one of these sites. This report presents a comparison of the water-quality and streamflow data collected at each monitoring station from monitor installation through water year 2006 with the data for water year 2007. Data were compiled monthly and annually to identify extreme values by season and for entire periods of study. |
First posted February 10, 2011 For additional information contact: Part or all of this report is presented in Portable Document Format (PDF); the latest version of Adobe Reader or similar software is required to view it. Download the latest version of Adobe Reader, free of charge. |
Piatt, D.R., Johnston, M.W., Bragg, H.M.,Brooks, A.M., Sobieszczyk, Steven, and Uhrich, M.A., 2011, Water-quality in the North Santiam River basin, Oregon—Comparison of water-quality data for water year 2007 with the preceding period of record: U.S. Geological Survey Open-File Report 2011–1008, 75 p.
Abstract
Significant Findings
Introduction
Methods of Data Collection
Oregon Water Quality Standards
Data Quality Assurance, Control, and Completeness
Station Data
Occurrences of Unusually Low or High Values
Summary
Acknowledgements
References Cited