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  1. Water Mission Area National Spatial Data Infrastructure Datasets
  2. Digital data set describing principal aquifers in the conterminous US

Digital data set describing principal aquifers in the conterminous US

Dates

Release Date
1999-01-01
Publication Date

Citation

Clawges, R. and Price, C., 1999, Digital data set describing principal aquifers in the conterminous US: U.S. Geological Survey data release, https://doi.org/10.5066/P93P0P33.

Summary

These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital data set describes productive aquifers in the conterminous United States. The data set was generated from a U.S. Geological Survey 1:7,500,000-scale map of productive aquifers of the conterminous United States.

Contacts

Point of Contact :
Curtis V. Price, U.S. Geological Survey
Originator :
Clawges, Rick, Price, Curtis
Metadata Contact :
U.S. Geological Survey
SDC Data Owner :
Dakota Water Science Center
USGS Mission Area :
Water Resources

Attached Files

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ofr99-77_aquif75m.xml
Original FGDC Metadata
View 		17.27 KB application/fgdc+xml
ofr99-77_aquif75m.e00.gz 1.73 MB application/x-gzip
ofr99-77_aquif75m.dlg.tgz 1.58 MB application/x-gzip
ofr99-77_aquif75m.sdts.tgz 1.31 MB application/x-gzip

Purpose

This data set is a generalized representation of productive aquifers in the conterminous United States and was created for use in the analysis of ground-water quality data on volatile organic compounds (VOCs) by the U.S. Geological Survey (USGS) National Water-Quality Assessment Program (NAWQA) VOC National Synthesis Team.

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Communities

  • Model Data Management Function (MDMF)

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Provenance

These data were originally released on the Water Mission Area National Spatial Data Infrastructure Node and were migrated to sciencebase.gov in 2023. These data were released prior to the October 1, 2016 effective date for the USGS's policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P93P0P33

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