Assessment of surface-water quality and water-quality control alternatives, Johnson Creek Basin, Oregon
By: by Thomas K. Edwards ; prepared in cooperation with the City of Portland, Bureau of Environmental Services.
Contributors: Geological Survey (U.S.); Portland (Or.). Bureau of Environmental Services.
Series: Water-resources investigations report -- 93-4090.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1994
Place of publication: Portland, Or; Denver, Colo
Language: eng
Number of pages: 50
Subjects: Water quality -- Oregon.
Other titles: Assessment of surface water quality and water quality control alternatives, Johnson Creek Basin, Oregon.
Notes: Shipping list no.: 94-0117-P.

Includes bibliographical references (p. 47-48).