This report consists of: (1) four maps that present data on water level changes during 1977-88 and 1987-88 in the Chicot and Evangeline aquifers in the Houston area of Texas, and (2) one set of graphs and one map that present data on the compaction of subsurface materials for 1973-88. (USGS)
Additional Publication Details
USGS Numbered Series
Approximate change in water levels in wells in the Chicot and Evangeline aquifers 1977-88 and 1987-88, and measured compaction, 1973-88, in the Houston-Galveston region, Texas
5 maps and 2 data sheets :col. ;sheets 56 x 43 cm. and 28 x 22 cm., folded in envelope 30 x 23 cm.