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13) Common extent for estimating groundwater-level and groundwater storage-volume change, Smith Valley and Mason Valley, Nevada

Dates

Time Period
2020
Publication Date

Citation

Davies, G.E., and Naranjo, R.C., 2022, Supplemental Data: Estimated effects of pumping on groundwater storage and Walker River stream efficiencies in Smith and Mason Valleys, west-central Nevada: U.S. Geological Survey data release, https://doi.org/10.5066/P9LI9XY7.

Summary

This polygon represents the areal extent used to estimate groundwater-level and groundwater storage-volume change in Smith Valley and Mason Valley, Nevada. Each groundwater-level dataset used in this study (1970, 1995, 2006, 2020) contained a unique areal extent because the monitoring wells used to create each dataset was different and as a result, the extent of groundwater-level contours differed. Defining a common extent among all datasets was needed to evaluate water-level change and groundwater storage-volume change using a consistent approach.

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Attached Files

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Shapefile: sir20225123_SmithMason_CommonExtent.zip
sir20225123_SmithMason_CommonExtent.cpg 5 Bytes
sir20225123_SmithMason_CommonExtent.dbf 238 Bytes
sir20225123_SmithMason_CommonExtent.prj 425 Bytes
sir20225123_SmithMason_CommonExtent.sbn 164 Bytes
sir20225123_SmithMason_CommonExtent.shp 15.87 KB
sir20225123_SmithMason_CommonExtent.shx 116 Bytes

Purpose

These datasets were created as part of a 2022 cooperative study by the U.S. Geological Survey with the Bureau of Reclamation and U.S. Bureau of Indian Affairs. The purpose of the study was to examine the effects of pumping on groundwater storage and stream efficiency of the Walker River in Smith Valley and Mason Valley, Nevada. The intended uses of this dataset include, but are not limited to, natural resource modeling, mapping, and visualization applications.

Map

Spatial Services

ScienceBase WMS

ScienceBase WFS

Communities

  • USGS Nevada Water Science Center

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Additional Information

Shapefile Extension

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