Sustainability of ground-water resources
Circular
1186
By: William M. Alley, Thomas E. Reilly, and O. Lehn Franke
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Abstract
The pumpage of fresh ground water in the United States in 1995 was estimated to be approximately 77 billion gallons per day (Solley and others, 1998), which is about 8 percent of the estimated 1 trillion gallons per day of natural recharge to the Nation's ground-water systems (Nace, 1960). From an overall national perspective, the ground-water resource appears ample. Locally, however, the availability of ground water varies widely. Moreover, only a part of the ground water stored in the subsurface can be recovered by wells in an economic manner and without adverse consequences.
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Sustainability of ground-water resources |
| Series title | Circular |
| Series number | 1186 |
| DOI | 10.3133/cir1186 |
| Edition | - |
| Year Published | 1999 |
| Language | ENGLISH |
| Publisher | U.S. Dept. of the Interior, U.S. Geological Survey, |
| Description | v, 79 p. :col. ill., col. maps ;28 cm. |
| Google Analytic Metrics | Metrics page |