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Historic Depth-to-Water, San Joaquin Valley, California, 1910

Dates

Publication Date
Time Period
1910-01-01

Citation

Hansen, J.A., Jurgens B.C., and Fram, M.S., 2018, Groundwater-quality data and ancillary data for selected wells in the San Joaquin Valley, California, 1900-2015: U.S. Geological Survey data release, https://doi.org/10.5066/F7319T3K.

Summary

Mendenhall and others (1916) published depth-to-water data compiled in 1910 for all known wells in the San Joaquin Valley, California. Data for the 3,429 wells having depth-to-water of greater than zero feet were used to construct an interpolated depth-to-water surface for the entire SJV. This map represents groundwater levels in approximately 1910, prior to extensive development of the groundwater system. A depth-to-water contour map with contour lines of 5, 10, 15, and 25 meters below land surface was then drawn from this raster surface.

Contacts

Point of Contact :
Jeffrey A Hansen
Originator :
Jeffrey A Hansen, Bryant C Jurgens, Miranda S Fram
Metadata Contact :
Jeffrey A Hansen
USGS Mission Area :
Water
SDC Data Owner :
California Water Science Center
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

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HistoricContour.jpg thumbnail 453.71 KB image/jpeg
sjv_dtw_krig.zip 122.06 KB application/zip

Purpose

The purpose of this dataset is to represent groundwater levels in the San Joaquin Valley, California in approximately 1910, based on data from Mendenhall and others (1916). A GIS raster of depth-to-water below land surface was interpolated from the point data and is provided.
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Map

Spatial Services

ScienceBase WMS

Communities

  • USGS California Water Science Center

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