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<DIV STYLE="text-align:Left;"><DIV><P><SPAN>These digital maps contain information on the altitude of the base and top, the extent, and the potentiometric surface of the Ozark aquifer in Kansas. The Ozark aquifer consists of weathered and sandy dolomite and limestone of Ordovician and Cambrian age and includes the Arbuckle Group. The digital map was developed from 1:500,000- and 1:1,000,000-scale source information. The altitude for the base and top contour interval is 100 feet. The potentiometric surface contour interval is 50 feet</SPAN></P></DIV></DIV> |