Approximate altitude of water levels in wells completed in the Chicot and Evangeline aquifers in the Houston area, Texas, January-February 1991

This report is one in a series of reports that depict altitudes of water levels since 1977. It consists of two maps, 56 cm X 86 cm, with latitude 30 00'N - 29 15'N and longitude 96 00'W - 95 45'W. It presents approximate altitudes of water levels in wells in the Chicot and Evangeline aquifers in the Houston, Texas area for the time period of January-February, 1991. A brief geohydrological description is also included.