Skip Links

USGS - science for a changing world

Data Series 519

Prepared in cooperation with U.S. Department of Energy Office of Civilian Radioactive Waste Management, under Interagency Agreement DE-AI08-02RW12167, and the Bureau of Land Management

Water-Level Database Update for the Death Valley Regional Groundwater Flow System, Nevada and California, 1907–2007

By Michael T. Pavelko

Abstract

The water-level database for the Death Valley regional groundwater flow system in Nevada and California was updated. The database includes more than 54,000 water levels collected from 1907 to 2007, from more than 1,800 wells. Water levels were assigned a primary flag and multiple secondary flags that describe hydrologic conditions and trends at the time of the measurement and identify pertinent information about the well or water-level measurement. The flags provide a subjective measure of the relative accuracy of the measurements and are used to identify which water levels are appropriate for calculating head observations in a regional transient groundwater flow model. Included in the report appendix are all water-level data and their flags, selected well data, and an interactive spreadsheet for viewing hydrographs and well locations.

First posted August 2, 2010

For additional information contact:
Director, Nevada Water Science Center
U.S. Geological Survey
2730 N. Deer Run Road
Carson City, Nevada 80701
http://nevada.usgs.gov

Part or all of this report is presented in Portable Document Format (PDF); the latest version of Adobe Reader or similar software is required to view it. Download the latest version of Adobe Reader, free of charge.


Suggested citation:

Pavelko, M.T., 2010, Water-level database update for the Death Valley regional groundwater flow system, Nevada and California, 1907-2007: U.S. Geological Survey Data Series 519, 14 p.



Contents

Abstract

Introduction

Water-Level Database Update

Summary

References Cited

Appendix A. Water-Level Database for the Death Valley Regional Groundwater Flow System, Nevada and California, 1907–2007


Accessibility FOIA Privacy Policies and Notices

USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubs.usgs.gov/ds/519/
Page Contact Information: Contact USGS
Page Last Modified: Monday, November 28, 2016, 03:20:51 PM