Hydrochemical data base for the Death Valley Region, California and Nevada
Ground-water chemistry data derived from samples collected within an approximately 100,000-square-kilometer area in the Southern Great Basin have been compiled into a digital data base. The data were compiled from published reports, the U.S. Geological Survey (USGS) National Water Information System (NWIS), and previously unpublished USGS files. The data are contained in two compressed files which self-expand into Lotus (.WK1) files. The first file contains 4,738 records (4.84 megabytes) and represents the basic compilation of all identified analyses. The second file is an edited version of the first and contains 3,733 records (3.84 megabytes). Editing included the removal of duplicate records and the combining of records, when appropriate. The analyses presented are of variable quality and comprehensiveness and include no isotopic data. Of the 3,733 analyses in the edited data base, 58 percent of the major ion concentrations balance to within {+-}10 percent. Most of the remaining records are not sufficiently complete for a balance to be calculated.
- Research Organization:
- US Geological Survey, Denver, CO (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AI08-92NV10874
- OSTI ID:
- 60919
- Report Number(s):
- USGS-OFR-94-305; ON: DE95006175; TRN: 95:005385
- Resource Relation:
- Other Information: DN: Report includes 2 diskettes designed to run on IBM PC or compatible equipment.; PBD: 1995
- Country of Publication:
- United States
- Language:
- English
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