Publication Citation

USGS Series Water Supply Paper
Report Number 2476
Title Effects of uranium-mining releases on ground-water quality in the Puerco River Basin, Arizona and New Mexico
Edition -
Language ENGLISH
Author(s) Van Metre, Peter C.; Wirt, Laurie; Lopes, T. J.; Ferguson, S. A.
Year 1997
Originating office
USGS Library Call Number (200) G no.2476
Physical description vi, 73 p. :ill., maps ;28 cm.
ISBN

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Abstract

Shallow ground water beneath the Puerco River of Arizona and New Mexico was studied to determine the effects of uranium-mining releases on water quality. Ground-water samples collected from 1989 to 1991 indicate that concentrations of dissolved uranium have decreased. Most samples from the alluvial aquifer downstream from Gallup, New Mexico, met with U.S. Environmental Protection Agency's maximum contaminant levels for gross alpha, gross beta, and radium and the proposed maximum contaminant level for uranium.