2004 Annual Report 4.What were the most significant accomplishments this past year? This report serves to document research conducted under a Specific Cooperatice Agreement between ARS and Mississippi Agriculture and Forestry Extension Service. Additional details of research can be found in the report for the parent CRIS 6408-12130-012-00D, Processes, Control, and Prediction of Erosion and Runoff on Upland Areas in Agricultural Watersheds. CRIS project 6408-12130-012-16S with Mississippi State University (Dr. Larry Oldham) was initiated in late 2003. Progress is underway to establish sub-watersheds of the Yalobusha River to evaluate effectiveness of erosion control practices as part of our CEAP activities.