This report consists of: (1) Four maps that present data on water level changes during 1977-86 and 1985-86 in the Chicot and Evangeline aquifers, Houston, Texas, and (2) one set of graphs and one map that present data on land subsidence and compaction of subsurface materials for 1973-86. (USGS)
Additional publication details
USGS Numbered Series
Approximate change in water levels in wells in the Chicot and Evangeline Aquifers 1977-86 and 1985-86, and measured compaction 1973-86, in the Houston-Galveston region, Texas
5 maps and 2 data sheets :col. ;39 x 36 cm. and 16 x 21 cm., on sheets 56 x 43 cm. and 22 x 28 cm.