This report contains an inventory of non-federally funded marine pollution research and monitoring projects in Florida, North Carolina, South Carolina, Georgia, Alabama, Mississippi, Louisiana, Texas, and Puerto Rico. Oceanic, coastal, and estuarine studies are covered. In addition, projects specific to freshwater areas are included if these areas are being studied for the purpose of determining sources of pollutants to estuarine and coastal areas or the effects of changes in freshater areas on the marine environment. Emphasis is placed on projects underway during 1983.