Water-resources activities in New York, 1987-88

The U.S. Geological Survey conducted more than 35 water resources projects in New York in 1987-88. These studies, done largely through cooperative joint-funding programs with the state, County, and local agencies, encompass statewide networks of measurement stations that provide continuous records of streamflow, groundwater levels, and water quality; they also address regional and local problems as well as critical problems of national scope. Some of the questions addressed by these studies are the effect of sewers on groundwater levels and streamflow on Long Island; the occurrence and transport of PCB residues within the upper Hudson River basin; the effect of acid rain on streams in the Catskill Mountains; the frequency and magnitude of floods statewide; the role of wetlands in improving the chemical quality of landfill leachate; the direction of groundwater movement from waste disposal sites near the Niagara River; and the location and potential well yields of stratified-drift aquifers in upstate New York. (USGS)