What does the term "NPDES" stand for?

The term "NPDES" stands for the National Pollutant Discharge Elimination System. This program, established under the Clean Water Act, is crucial for regulating discharges of pollutants into the waters of the United States. The primary purpose of NPDES is to control water pollution by regulating point sources that discharge pollutants directly into surface waters.

Through permits issued under this system, facilities are required to adhere to strict guidelines that limit the amount and types of pollutants they can release, which plays a significant role in protecting water quality and public health. Understanding the NPDES is essential for wastewater management professionals because compliance with its regulations is fundamental to successful environmental management and conservation of water resources.