Conceptualizing of the Pre-developed Groundwater Flow System and Transient Water-Level Responses in Yucca Flat, Nevada National Security Site, Nevada

Fenelon, Joseph M; Sweetkind, Donald S; Elliott, Peggy E; Laczniak, Randell J

ISBN 10: 1500154768 / ISBN 13: 9781500154769

Published by CreateSpace Independent Publishing Platform, 2014

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Seller Inventory # I-9781500154769

Bibliographic Details

• Title: Conceptualizing of the Pre-developed Groundwater Flow System and Transient Water-Level Responses in Yucca Flat, Nevada National Security Site, Nevada
• Publisher: CreateSpace Independent Publishing Platform
• Publication Date: 2014
• Language: English
• ISBN 10: 1500154768
• ISBN 13: 9781500154769
• Binding: Soft cover
• Condition: New

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Synopsis

Contaminants introduced into the subsurface of Yucca Flat, Nevada National Security Site, by underground nuclear testing are of concern to the U.S. Department of Energy and regula- tors responsible for protecting human health and safety. The potential for contaminant movement away from the under- ground test areas and into the accessible environment is great- est by groundwater transport. The primary hydrologic control on this transport is evaluated and examined through a set of contour maps developed to represent the hydraulic-head dis- tribution within the two major aquifer systems underlying the area. Aquifers and confining units within these systems were identified and their extents delineated by merging and analyz- ing hydrostratigraphic framework models developed by other investigators from existing geologic information. Maps of the hydraulic-head distributions in the major aquifer systems were developed from a detailed evaluation and assessment of avail- able water-level measurements. The maps, in conjunction with regional and detailed hydrogeologic cross sections, were used to conceptualize flow within and between aquifer systems.