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2000

Environmental Sciences

Western Washington University

Environmental labs

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King County Environmental Laboratory Internship Report, Kristen Weatherford Oct 2000

King County Environmental Laboratory Internship Report, Kristen Weatherford

WWU Honors College Senior Projects

The goal of the Water Pollution Control Act of 1972, otherwise known as the Clean Water Act (CWA), is to restore and maintain the chemical, physical, and biological integrity of the waters of the United States. The CWA includes national policies to prohibit discharge of toxic pollutants, and to fund publicly owned wastewater treatment facilities (Cornell 2000).

The CWA prohibits discharge of pollutants by any person through a point source into U.S. waters unless that person has a National Pollution Discharge Elimination System (NPDES) permit. NPDES permits include limits on what can be discharged, and monitoring and reporting requirements. The …