Notes on the geology of Tibet and adjacent areas; report of the American plate tectonics delegation to the People's Republic of China
- 1 January 1980
- report
- Published by US Geological Survey
Abstract
Mean water levels in wells across Georgia were from 3.03 feet higher to 11.67 feet lower in 1979 than in 1978, and in some areas were the lowest on record. Water levels in the principal artesian aquifer underwent a long-term decline during the period 1970-79. In some areas water levels dropped more than 10 feet. Wells tapping the Clayton Limestone in the Albany area showed a long-term decline during the period 1970-79, and in some wells water levels dropped more than 20 feet. Water levels in the Cretaceous aquifer system showed little fluctuation during 1979. In the Piedmont area mean water levels remained the same to 4 feet higher in 1979 than in 1978 and showed no long-term trend. (USGS)This publication has 0 references indexed in Scilit: