GEOELECTRIC INVESTIGATION USING VERTICAL ELECTRIC SOUNDING METHOD TO DETERMINE UNDERGROUND WATER AQUIFERS IN THE CASE OF PUDAK AND ITS SURROUNDING AREAS

Resistivity is a determinant of the type rock and electrical properties or water-carrying layer. Primary data main source for investigation subsurface with Vertical Electric Sounding (VES) method. The purpose study to determine resistivity geological conditions detect aquifer reservoir lithology types designed as planned wells. geoelectric point was carried out on many 10 (ten) points produced in form (1) Claystone: 1.4-6.4 Wm thickness 4-4.6 meters, (2) Sandstone: 7.5-40 0.2-55 (3) Breccia: 45-1088 0.5-33.2 meters. For depth 5.8-68 meters 12.40-23.60 shallow well condition around reaching 15-19 freshwater results are obtained.