Within the last three years, the United States Environmental Protection Agency (USEPA) has taken two significant steps with respect to regulating the quality of storm water discharges from urban areas. The first of these is the development of Final Rules and Regulations for Storm Water Discharges from urban areas with separated waste water and storm drainage systems. Published in late 1990, the rule requires all municipalities with populations over 100,000 to apply for a permit to discharge storm water under the USEPA's National Pollutant Discharge Elimination System (NPDES). The permit application must include, among other things, a plan to reduce the pollutants in urban runoff to the “Maximum Extent Practicable”. The second step is the publication in January, 1993, of a draft policy regulating discharges from combined sewer systems. These two initiatives for water quality control of wet weather discharges from urban drainage systems are significant steps forward in a national program to reduce pollution contributions to receiving waters in urban areas. This paper provides an overview of the requirements of these two wet weather water quality management programs.
Research Article|January 01 1994
Overview of Federal Law and USEPA Regulations for Urban Runoff
Larry A. Roesner
Water Sci Technol (1994) 29 (1-2): 445-454.
Larry A. Roesner, Paul Traina; Overview of Federal Law and USEPA Regulations for Urban Runoff. Water Sci Technol 1 January 1994; 29 (1-2): 445–454. doi: https://doi.org/10.2166/wst.1994.0693
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