Simulated effects of ground-water management scenarios on the Santa Fe group aquifer system, Middle Rio Grande Basin, New Mexico, 2001-40

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Title Simulated effects of ground-water management scenarios on the Santa Fe group aquifer system, Middle Rio Grande Basin, New Mexico, 2001-40
Creator Bexfield, Laura M.; McAda, Douglas P.
Subject Groundwater; Aquifers; Hydrology; Water quality management
Spatial Coverage Rio Grande; New Mexico
Description Future conditions in the Santa Fe Group aquifer system through 2040 were simulated using the most recent revision of the U.S. Geological Survey groundwater- flow model for the Middle Rio Grande Basin. Three simulations were performed to investigate the likely effects of different scenarios of future groundwater pumping by the City of Albuquerque on the ground-water system. For simulation I, pumping was held constant at known year-2000 rates. For simulation II, pumping was increased to simulate the use of pumping to meet all projected city water demand through 2040. For simulation III, pumpingwas reduced in accordance with a plan by the City of Albuquerque to use surfacewater to meet most of the projectedwater demand. The simulations indicate that for each of the three pumping scenarios, substantial additional watertable declines would occur in some areas of the basin through 2040. However, the reduced pumping scenario of simulation III also results in water-table rise over a broad area of the city. All three scenarios indicate that the contributions of aquifer storage and river leakage to the ground-water system would change between 2000 and 2040. Comparisons among the results for simulations I, II, and III indicate that the various pumping scenarios have substantially different effects on water-level declines in the Albuquerque area and on the contribution of each water-budget component to the total budget for the ground-water system. Between 2000 and 2040, water-level declines for continued pumping at year 2000 rates are as much as 120 feet greater than for reduced pumping water level declines for increased pumping to meet all projected city demand are as much as 160 feet greater. Over the same time period, reduced pumping results in retention in aquifer storage of about 1,536,000 acre feet of ground water as compared with continued pumping at year 2000 rates and of about 2,257,000 acre feet as compared with increased pumping. The quantity of water retained in the Rio Grande as a result of reduced pumping and the associated decrease in induced recharge from the river is about 731,000 acre feet as compared with continued pumping at year 2000 rates and about 872,000 acre feet as compared with increased pumping. Reduced pumping results in slight increases in the quantity of water lost from the groundwater system to evapotranspiration and agriculturaldrain flow compared with the other pumping scenarios.
Publisher U. S. Geological Survey
Contributors City of Albuquerque Public Works Department
Date 2003
Type Text
Format application/pdf
Digitization Specifications pdf file copied from USGS website (http://water.usgs.gov/pubs/sir/2003/4040/). Uploaded into CONTENTdm version 3.7.
Identifier http://water.usgs.gov/pubs/sir/2003/4040/
Source Bexfield, Laura M.; McAda, Douglas P., Simulated effects of ground-water management scenarios on the Santa Fe group aquifer system, Middle Rio Grande Basin, New Mexico, 2001-40, Albuquerque, New Mexico: U.S. Geological Survey Water Resources Investigations Report 2003-4040, 39 p.
Language eng
Rights Management Public Domain, Courtesy of the USGS
Holding Institution University of Utah
Metadata Cataloger Kristin Willmore
ARK ark:/87278/s6qv3kfn
Setname wwdl_er
Date Created 2005-08-23
Date Modified 2005-08-23
ID 1145831
Reference URL https://collections.lib.utah.edu/ark:/87278/s6qv3kfn
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