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Effects of irrigation pumping on the ground-water system in Newton and Jasper Counties, Indiana
Flow in the ground-water system in Newton and Jasper Counties, Indiana, was simulated in a quasi-three-dimensional model in a study of irrigation use of ground water in the two counties. The ground-water system consists of three aquifers: (1) a surficial coarse sand aquifer known as the Kankakee aquifer, (2) a limestone and dolomite bedrock...Bergeron, Marcel P.
Annual summary of ground-water conditions in Arizona, spring 1979 to spring 1980
Effects of surface mining on water quality in a small watershed, Sullivan County, Indiana
The water quality in an unnamed tributary to Spencer Creek upstream and downstream from a surface mine and in South Lake adjacent to the mine were monitored during a 5-year study (1975-79) in the 1,210-acre watershed of the tributary. Compared with the background values, pH and concentrations of all major dissolved ions and dissolved, suspended,...Peters, James G.
Effects of coal fly-ash disposal on water quality in and around the Indiana Dunes National Lakeshore, Indiana
Dissolved constituents in seepage from fly-ash settling ponds bordering part of the Indiana Dunes National Lakeshore (the Lakeshore) have increased the concentrations of major ions (calcium, fluoride, potassium, and sulfate), trace elements (aluminum, arsenic, boron, iron, manganese, molybdenum, nickel, strontium, and zinc), and gross alpha and...Hardy, Mark A.