Using Regional Ground‐Water Model in Water Resource Planning
Publication: Journal of Water Resources Planning and Management
Volume 117, Issue 4
Abstract
Nassau County, New York is presently developing a water management plan. In addressing the fundamental question of the ability of the aquifer to yield sufficient quantities of water for public supply, two approaches have been used. The first is hydrograph analysis of water levels over a 45‐year period. The second approach involves using a three‐dimensional, finite element ground‐water model. Results include an analysis of the aquifer response to the stress of increased consumption and severe drought. Water balances are developed for each aquifer under predevelopment and present conditions. The technical analysis concludes that the aquifer can yield sufficient quantities of water, but present consumption also means diminished streamflow and potential salt‐water intrusion. The paper also highlights how various planning perespectives affect the interpretation of the technical analysis. Purely technical information is not sufficient to reach a consensus on water issues. Education of the public and other participating agencies, as well as consensus‐building techniques and public relations, are needed to develop an effective plan.
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References
1.
Doriski, T. P. (1987). “Potentiometric surface of the water table, Magothy and Lloyd Aquifers on Long Island, New York in 1984.” USGS Water Resources Investigations Report 86‐4189, USGS, Syosset, N.Y.
2.
Garber, M. S., and Sulam, D. J. (1976). “Factors affecting declining water levels in a sewered area of Nassau County, New York.” USGS J. Res., 4(3).
3.
Helweg, O. J. (1985). Water resources planning and management. John Wiley and Sons, New York, N.Y., 35.
4.
Long Island groundwater management program. (1986). New York State Dept. of Envir. Conservation, Albany, N.Y.
5.
Long Island Region Water Resources Management Study. (1988). New York State Dept. of Envir. Conservation, Albany, N.Y.
6.
Long Island Region Water Resources Management Strategy. (1989). New York State Dept. of Envir. Conservation, Albany, N.Y.
7.
Maimone, M. (1989). “Developing a data base for use in groundwater management.” J. Water Resour. Planning and Mgmt., ASCE, 115(1).
8.
McConnell, S. (1981). Theories for Planning. Heinimann Lmt., London.
9.
“Nassau County Regional Groundwater Model.” (1990). Comprehensive Water Management Plan, Nassau County Department of Public Works, Vol. II, New York, N.Y.
10.
Voogd, H. (1983). Multicriteria evaluation for urban and regional planning. Rion Limited, London, U.K., 10.
Information & Authors
Information
Published In
Journal of Water Resources Planning and Management
Volume 117 • Issue 4 • July 1991
Pages: 448 - 459
Copyright
Copyright © 1991 ASCE.
History
Published online: Jul 1, 1991
Published in print: Jul 1991
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