T The research was conducted in the Lembang fault area, sunten village, West Java. Thepurpose of this study was to determine the condition of the slopes of the study area onsoil movements which were reviewed based on 2 methods, namely the geoelectricmethod and the permeability coefficient. Geoelectricity is a geophysical method that aimsto determine the electrical properties of rock layers below the soil surface by injecting anelectric current into the soil. The permeability coefficient is used to determine the amountof seepage in the problem of dams, irrigation canals, main embankments, infiltrationwells and others. Geoelectric method is carried out at coordinates 6 ° 50'13.86 "S 107 °42'19.08" E, 6 ° 50'6.70 "S 107 ° 42'19.37 "E, 6 ° 50'4.86" S 107 ° 42'11.86 "E and 6 °50'12.21" S 107 ° 42'12.70 "E. Subsequently, 4 soil permeability was carried out with anaverage time of 4 minutes 36 seconds with the results of the classification of the averagesoil permeability according to Unhald and O'neil (1979) 3.984 cm hour-1, which ismoderate. The conclusion of this analysis is line 2, line 3 , line 4 has the greatest risk forsoil movement based on geoelectric analysis and soil coefficient due to the presence ofsprings which can be dangerous in the event of an earthquake. The sub-surface conditionsof the observation location are filled with low resistivity tuffs and few high resistivityrocks and line 2, line 3 and line 4 springs were found.