“…PDR Engineers, Inc. and the Louisville and Jefferson County Metropolitan Sewer District (MSD) produced the Watershed Approach to Environmentally Responsible Stewardship (WATERS) of Literature Review 2002 Copyright © 2002 Water Environment Federation. Water Environment Research, Volume 74, Number 5Jefferson County report(Potempa et al, 2001). The report reviewed MSD's activities involving the Municipal Separate Storm Sewer System (MS4), the Combined Sewer Operational Plan (CSOP), and the Sanitary Sewer Overflow Abatement and Elimination Plan (SSOAEP).…”