Water pollution degrades surface waters making them unsafe for drinking, recreation, tand other activities. The National Pollutant Discharge Elimination System (NPDES) permit program controls water pollution by regulating point sources that discharge pollutants into waters of the United States. MMLI’s staff of professionals provide complete NPDES testing, complete the Discharge Monitoring Reports, and assist in troubleshooting plant problems. Our laboratories are located across Kentucky to meet short holding time tests.