A is the aquifer media are the areas that possess water storage potential. The classification was based on the drilling logs for each well. Two sections of the aquifer rocks contain marl and conglomerate rocks in the southern area and a small area in the northwest of the region. The deposits of fine to coarse sand constitute the north and northeast of the area, provided the middle regions covered by silt and clay. Gravel and sand compose the extensive sand deposits. Aller et al. (1987) defines glacial till as the mixture of gravel, sand, silt and clay.