Joshua Valder
Biography
Education
Doctorate of Philosophy, Atmospheric and Environmental Sciences, 2010, South Dakota School of Mines and Technology, Rapid City,SD;
Masters of Science, Geology and Geological Engineering, South Dakota School of Mines and Technology, Rapid City, SD; Bachelor of Arts, Geology, Hartwick College, Oneonta, NY
Affiliations
Adjunct Professor, South Dakota School of Mines and Technology, Rapid City, SD
Science and Products
Characterizing the Hydrogeological Framework for the Cedar River Alluvial Aquifer System near Cedar Rapids, Iowa, using Airborne Electromagnetic Surveys
Project Period: 2016-18
Cooperators: City of Cedar Rapids
Project Chiefs: Eddie Haj (Iowa/Illinois Water Science Center) and Joshua Valder (Dakota Water Science Center)
Armenia - Building Groundwater Management Capacity for the Ararat Valley
Project Period: 2016-17
Cooperator: U.S. Agency for International Development (USAID)
Project Chief: Joshua Valder
Stratigraphic units of shallow unconsolidated deposits in Deadwood, South Dakota, delineated by real-time kinematic surveys
The City of Deadwood, South Dakota, has been working on a new archeological investigation in preparation for economic growth and expansion within the city limits, through the Deadwood Historic Preservation Office. During the excavation process, buried artifacts and historical features from the late 1800s have been uncovered. The stratigraphy of...
Tatge, Wyatt S.; Medler, Colton J.; Eldridge, William G.; Valder, Joshua F.
Estimates of water use associated with continuous oil and gas development in the Williston Basin, North Dakota and Montana, 2007–17
This study of water use associated with development of continuous oil and gas resources in the Williston Basin is intended to provide a preliminary model-based analysis of water use in major regions of production of continuous oil and gas resources in the United States. Direct, indirect, and ancillary water use associated with development of...
McShane, Ryan R.; Barnhart, Theodore B.; Valder, Joshua F.; Haines, Seth S.; Macek-Rowland, Kathleen M. ; Carter, Janet M.; Delzer, Gregory C.; Thamke, Joanna N.
Groundwater characterization of the Madison aquifer near Jewel Cave National Monument, South Dakota
Jewel Cave National Monument in the Black Hills of southwestern South Dakota has more than 200 miles of mapped cave passages and several subterranean lakes that have been discovered since 2015. Jewel Cave is one of the world’s longest known caves and its natural beauty and unique natural cave features led U.S. President Theodore...
Valder, Joshua F.; Carter, Janet M.; Wiles, Michael E.; Heimel, Sierra M.
Groundwater-flow model and analysis of groundwater and surface-water interactions for the Big Sioux aquifer, Sioux Falls, South Dakota
The city of Sioux Falls, in southeastern South Dakota, is the largest city in South Dakota. The U.S. Geological Survey (USGS), in cooperation with the city of Sioux Falls, completed a groundwater-flow model to use for improving the understanding of groundwater-flow processes, estimating hydrogeologic properties, and analyzing groundwater and...
Davis, Kyle W.; Eldridge, William G.; Valder, Joshua F.; Valseth, Kristen J.
Analytical framework to estimate water use associated with continuous oil and gas development
An analytical framework was designed to estimate water use associated with continuous oil and gas (COG) development in support of the U.S. Geological Survey Water Availability and Use Science Program. This framework was developed to better understand the relation between the production of COG resources for energy and the amount of water needed to...
Valder, Joshua F.; McShane, Ryan R.; Barnhart, Theodore B.; Wheeling, Spencer L.; Carter, Janet M.; Macek-Rowland, Kathleen M. ; Delzer, Gregory C.; Thamke, Joanna N.
Generalized potentiometric-surface map and groundwater flow directions in the Madison aquifer near Jewel Cave National Monument, South Dakota
A generalized potentiometric-surface map of the Madison aquifer near Jewel Cave National Monument was constructed using water levels measured from calendar years 1988 to 2019 in 24 groundwater wells and 4 subterranean cave lakes interpreted to be in hydraulic connection with the aquifer. The map indicated that groundwater near Jewel Cave National...
Anderson, Todd M.; Eldridge, William G.; Valder, Joshua F.; Wiles, Michael E.
Application of a towed time-domain electromagnetic (tTEM) imaging system in Jamestown, North Dakota
Time-Domain Electromagnetic (EM) methods have been used for decades in support of groundwater investigations. A new towed Time-Domain EM system called “tTEM”, designed by Aarhus University, is being tested and evaluated under a collaborative research agreement with the U.S. Geological Survey (USGS). The tTEM system is rapid and efficient,...
Johnson, Carole D.; Valder, Joshua; White, Eric A.; Maurya, Pradip K; Hisz, David; Lane, Jr., John W.
Delineation of selected lithologic units using airborne electromagnetic data near Cedar Rapids, Iowa
The U.S. Geological Survey, in cooperation with the City of Cedar Rapids, began a study in 2013 to better understand the effects of drought stress on the Cedar River alluvial aquifer. After an evaluation of the existing groundwater-flow models for the alluvial aquifer, a plan was begun to construct an updated groundwater-flow model capable of...
Valder, Joshua F.; Haj, Adel E.; Bristow, Emilia L.; Valseth, Kristen J.
Revised groundwater-flow model of the glacial aquifer system north of Aberdeen, South Dakota, through water year 2015
The city of Aberdeen, in northeastern South Dakota, requires an expanded and sustainable supply of water to meet current and future demands. Conceptual and numerical models of the glacial aquifer system in the area north of Aberdeen were developed by the U.S. Geological Survey in cooperation with the City of Aberdeen in 2012. The U.S. Geological...
Valder, Joshua F.; Eldridge, William G.; Davis, Kyle W.; Medler, Colton J.; Koth, Karl R.
Quality-assurance plan for groundwater activities, U.S. Geological Survey Dakota Water Science Center
As the Nation’s principal earth-science information agency, the U.S. Geological Survey (USGS) is depended upon to collect accurate data and produce factual and impartial interpretive reports. Methods for data collection and analysis that were developed by the USGS have become standard techniques used by numerous Federal, State, and local agencies...
Valder, Joshua F.; Carter, Janet M.; Robinson, Steven M.; Laveau, Christopher D.; Petersen, Joel A.
Conceptual model to assess water use associated with the life cycle of unconventional oil and gas development
As the demand for energy increases in the United States, so does the demand for water used to produce many forms of that energy. Technological advances, limited access to conventional oil and gas accumulations, and the rise of oil and gas prices resulted in increased development of unconventional oil and gas (UOG) accumulations. Unconventional oil...
Valder, Joshua F.; McShane, Ryan R.; Barnhart, Theodore B.; Sando, Roy; Carter, Janet M.; Lundgren, Robert F.
Hydrogeologic framework and groundwater conditions of the Ararat Basin in Armenia
Armenia is a landlocked country located in the mountainous Caucasus region between Asia and Europe. It shares borders with the countries of Georgia on the north, Azerbaijan on the east, Iran on the south, and Turkey and Azerbaijan on the west. The Ararat Basin is a transboundary basin in Armenia and Turkey. The Ararat Basin (or Ararat Valley) is...
Valder, Joshua F.; Carter, Janet M.; Medler, Colton J.; Thompson, Ryan F.; Anderson, Mark T.