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TitleOregon water quality index summary report: water years 1998-2007
Publication TypeReport
Year of Publication2008
AuthorsOregon. Dept. of Environmental Quality. Laboratory and Environmental Assessment Division
CityHillsboro, Or.
Call NumberDigital Open Access
Keywordspollution, water quality
Notes2007 annual report. Trends in water quality. Siletz River 5 miles downstream from the town of Siletz reporting station is among those listed as showing a significant decrease in water quality over the reporting period.