Regulatory Debrief and NPDES Compliance Analysis for Stormwater Discharge Permit COR042008

Abstract: This regulatory debrief analyzes EPA Region 8 National Pollutant Discharge Elimination System (NPDES) permit number COR042008, governing separate storm sewer system (MS4) discharges at the Rocky Mountain Regional VA Medical Center in Arapahoe County, Colorado. The memo details permit conditions targeting sediments, nutrient loading, hydrocarbons, and pathogen contamination in urban runoff under the Clean Water Act. Furthermore, it provides an in depth breakdown of legal compliance obligations, inspection procedures, and statutory civil and criminal liability under Sections 301–405.