and hold water. For this reason, it is necessary to carry out an analysis related to erosion in the Lematang Enim sub-watershed based on the influencing factors, namely rain erosivity (R), soil erodibility (K), slope length and slope (LS) and land use (CP). Based on the results of the analysis of the values of the factors that influence the highest erosion, in 2010 the rain erosivity value (R) …