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Hydrogeologic appraisal of a stratified-drift aquifer near Smyrna, Chenango County, New York

Water-Resources Investigations Report 84-4029

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Abstract

A broad, Y-shaped valley near Smyrna, New York, contains extensive water-table and confined aquifers that are largely hydraulically separated from the nearby Chenango River to the east. Accordingly, ground-water withdrawals from this valley would not appreciably decrease streamflow in the Chenango River by induced infiltration and could be used for specialized needs. The aquifers in the valley are capable of sustaining a long-term total withdrawal of about 12.7 million gallons per day during prolonged drought conditions. Larger withdrawals could be made on a short-term basis or during periods of normal or above-normal precipitation. Saturated thickness of undifferentiated stratified-drift deposits in the valley ranges from 20 feet in the northwestern part of the valley to more than 300 feet at its southern end. Direct areal recharge accounts for about 56 percent of the total recharge to the valley aquifer infiltration from streams accounts for 24 percent, and runoff from the adjacent till-mantled hillsides accounts for 20 percent. The water-table and confined aquifers within the valley hold at least 19.6 billion gallons of usable ground water in storage. (USGS)

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Hydrogeologic appraisal of a stratified-drift aquifer near Smyrna, Chenango County, New York
Series title:
Water-Resources Investigations Report
Series number:
84-4029
Edition:
-
Year Published:
1984
Language:
ENGLISH
Publisher:
U.S. Geological Survey,
Description:
vi, 53 p. :ill., maps (some col.) ;28 cm.