SW Nacatoch potentiometric contours.shp

The Nacatoch Sand in southwestern Arkansas, hereafter referred to as the Nacatoch aquifer, is a source of groundwater for agricultural, domestic, industrial, and...阿肯色州西南部的纳卡托奇砂层（Nacatoch Sand），后文简称纳卡托奇含水层（Nacatoch aquifer），是农业、生活、工业及……领域的地下水水源。