Hydrogeologic and water-quality data from well clusters near the wastewater-treatment plant, U.S. Marine Corps Air Station, Cherry Point, North Carolina

Full-scale study of sequencing batch reactors

R. L. Irvine

Dissolved oxygen in the Tualatin River, Oregon, during winter flow conditions, 1991 and 1992

Valerie J. Kelly

Environmental assessment

E. Drannon Buskirk

Relations of changes in wastewater-treatment practices to changes in stream-water quality during 1978-88 in the Chicago area, Illinois, and implications for regional and national water-quality assessments

Paul J. Terrio

Metropolitan Topeka proposed wastewater treatment facilities, Shawnee County, Kansas

O.

Water quality and hydrogeology near four wastewater-treatment facilities in Grand Teton National Park and John D. Rockefeller, Jr., Memorial Parkway, Wyoming, September 1988 through September 1997

Kenneth J. Hedmark

Re-evaluation of copper impact from Wilkeson Wastewater Treatment Plant on Wilkeson Creek

Steven Golding