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Hydrogeology of the southwestern part of the town of Hempstead, Nassau County, New York
Richard K. Krulikas
1989, Water-Resources Investigations Report 85-4288
The groundwater resources of the southwestern part of the Town of Hempstead in Nassau County, NY were investigated in 1984. The area studied encompasses 85 sq mi, or 68% of the town 's 125-sq mi area. The groundwater reservoir underlying the area consists of unconsolidated gravel, sand, silt, and clay...
Humic substances in the Suwannee River, Georgia; interactions, properties, and proposed structures
R. C. Averett, J.A. Leenheer, Diane M. McKnight, K. A. Thorn, editor(s)
1989, Open-File Report 87-557
Humic substances as a collective term and humic and fulvic acids as specific terms are not household words. For about a century, these terms belonged to the domain of the soil scientist. Even^though their chemical structures remained elusive, they were recognized as important entities in soil. During the past decade...
Streamflow statistics for streams on the Puyallup Indian Reservation, Washington
D. L. Kresch, E. A. Prych
1989, Water-Resources Investigations Report 87-4228
Streamflow statistics consisting of low flows, high flows, mean monthly flows, mean annual flows, flow durations, and peak flows were estimated for 16 sites on small streams on the Puyallup Indian Reservation, Washington. Drainage areas ranged from 0.62 to 16.7 sq mi. Streamflow statistics were also computed for the Puyallup...
Ground-water-quality assessment of the Carson River basin, Nevada and California: Analysis of available water-quality data through 1987
A. H. Welch, R. W. Plume, E. A. Frick, J. L. Hughes
1989, Open-File Report 89-382
Data on groundwater quality, hydrogeology, and land and water use for the Carson River basin, Nevada and California were analyzed as part of the U. S. Geological Survey National Water-Quality Assessment program. The basin consists of six hydrographic areas--a mountainous headwaters area and five downstream areas interconnected by the Carson...