Estimated average annual ground-water pumpage in the Portland Basin, Oregon and Washington 1987-88
By: by C.A. Collins and T.M. Broad ; prepared in cooperation with the Oregon Water Resources Department, city of Portland Bureau of Water Works, and Intergovernmental Resource Center
Contributors: Broad, Tyson M; Geological Survey (U.S.); Oregon. Water Resources Dept; Portland (Or.). Water Bureau; Intergovernmental Resource Center (Wash.)
Series: Water-resources investigations report -- 91-4018
Publisher: U.S. Geological Survey; USGS Earth Science Information Center, Open-File Reports Section [distributor
Published: 1994
Place of publication: Portland, Or; Denver, CO
Language: eng
Number of pages: 26
Subjects: Groundwater -- Oregon -- Portland Region; Water consumption -- Oregon -- Portland Region; Groundwater -- Washington (State); Water consumption -- Washington (State)
Other titles: Estimated average annual ground water pumpage in the Portland Basin, Oregon and Washington 1987-88
Notes: Shipping list no.: 94-0168-P

Four maps on 4 folded leaves in pocket

Includes bibliographical references (p. 15)