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Bruce G Campbell (Former Employee)

Science and Products

Well drilling truck, South Carolina groundwater availability project.

Update for the South Carolina Atlantic Coastal Plain Groundwater Availability Model

Groundwater use from the Atlantic Coastal Plain aquifers in South Carolina has increased during the past 70 years as the population has increased along with demands for municipal, industrial, and agricultural water needs. While South Carolina works to increase development of water supplies in response to the rapid population growth, the State is facing a number of unanswered questions regarding...
By
South Atlantic Water Science Center (SAWSC)
Update for the South Carolina Atlantic Coastal Plain Groundwater Availability Model

Update for the South Carolina Atlantic Coastal Plain Groundwater Availability Model

Groundwater use from the Atlantic Coastal Plain aquifers in South Carolina has increased during the past 70 years as the population has increased along with demands for municipal, industrial, and agricultural water needs. While South Carolina works to increase development of water supplies in response to the rapid population growth, the State is facing a number of unanswered questions regarding...
Learn More
Study area - Assessment of Groundwater Availability in Aiken County, South Carolina

Assessment of Groundwater Availability in Aiken County, South Carolina

The objective of this project is to develop a groundwater-flow model that can be used by Aiken County water managers to manage current and projected reported and unreported demands on groundwater resource and to ensure the highest quality of groundwater. Project Chief: Bruce Campbell Cooperator: Aiken County, Gilbert-Summit Rural Water District, City of Aiken, Breezy Hill Water and Sewer and...
By
South Atlantic Water Science Center (SAWSC)
Assessment of Groundwater Availability in Aiken County, South Carolina

Assessment of Groundwater Availability in Aiken County, South Carolina

The objective of this project is to develop a groundwater-flow model that can be used by Aiken County water managers to manage current and projected reported and unreported demands on groundwater resource and to ensure the highest quality of groundwater. Project Chief: Bruce Campbell Cooperator: Aiken County, Gilbert-Summit Rural Water District, City of Aiken, Breezy Hill Water and Sewer and...
Learn More
Map of Edisto River Basin, South Carolina

Groundwater Modeling of the Edisto River Basin, South Carolina

The USGS SAWSC in cooperation with the South Carolina Department of Natural Resources (SCDNR) will use an existing, published groundwater-flow model of the South Carolina Coastal Plain aquifers and confining units to simulate current groundwater conditions and future water-use scenarios developed by SCDNR. The published groundwater-flow model was constructed using existing hydrogeologic and...
By
South Atlantic Water Science Center (SAWSC)
Groundwater Modeling of the Edisto River Basin, South Carolina

Groundwater Modeling of the Edisto River Basin, South Carolina

The USGS SAWSC in cooperation with the South Carolina Department of Natural Resources (SCDNR) will use an existing, published groundwater-flow model of the South Carolina Coastal Plain aquifers and confining units to simulate current groundwater conditions and future water-use scenarios developed by SCDNR. The published groundwater-flow model was constructed using existing hydrogeologic and...
Learn More
USGS Hydrologist collecting data from a groundwater production well in the Chesterfield County study area

Development and Application of a Groundwater Flow and Management Model and Assessment of Groundwater Contamination, Chesterfield County Region, South Carolina

The objective of the investigation was to develop and apply a groundwater flow and groundwater management model that can be used to better manage the groundwater resources in the Chesterfield County, S.C. area. Objectives of these better management practices would be to help assure sustainability of the groundwater resources in the area. A groundwater-flow model was developed for the Coastal Plain...
By
South Atlantic Water Science Center (SAWSC)
Development and Application of a Groundwater Flow and Management Model and Assessment of Groundwater Contamination, Chesterfield County Region, South Carolina

Development and Application of a Groundwater Flow and Management Model and Assessment of Groundwater Contamination, Chesterfield County Region, South Carolina

The objective of the investigation was to develop and apply a groundwater flow and groundwater management model that can be used to better manage the groundwater resources in the Chesterfield County, S.C. area. Objectives of these better management practices would be to help assure sustainability of the groundwater resources in the area. A groundwater-flow model was developed for the Coastal Plain...
Learn More

MODFLOW-2000 data sets used in two predictive scenarios of groundwater flow and pumping (1900-2050) near Mount Pleasant, South Carolina MODFLOW-2000 data sets used in two predictive scenarios of groundwater flow and pumping (1900-2050) near Mount Pleasant, South Carolina

An existing three-dimensional model (MODFLOW-2000) by Fine, Petkewich, and Campbell (2017) (https://doi.org/10.3133/sir20175128) was slightly updated to evaluate two water-management scenarios and predict the effects of increased pumpage on the groundwater flow and groundwater-level conditions in the Mount Pleasant, South Carolina area. This model was originally developed in 2007, by...
By
South Atlantic Water Science Center (SAWSC)

MODFLOW-NWT and MODPATH5 used to evaluate groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015-2019 MODFLOW-NWT and MODPATH5 used to evaluate groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015-2019

The U.S. Geological Survey, in cooperation with Aiken County; City of Aiken; Breezy Hill Water and Sewer Company, Inc.; Montmorenci-Couchton Water and Sewer District, Inc.; and Gilbert-Summit Rural Water District developed a model for use with MODFLOW-NWT and MODPATH5 to evaluate groundwater flow and advective transport under pre- and post-development conditions in the Atlantic Coastal...
By
South Atlantic Water Science Center (SAWSC)

Geologic map of the Mead quadrangle (V-21), Venus Geologic map of the Mead quadrangle (V-21), Venus

The Magellan spacecraft orbited Venus from August 10, 1990, until it plunged into the Venusian atmosphere on October 12, 1994. Magellan Mission objectives included (1) improving the knowledge of the geological processes, surface properties, and geologic history of Venus by analysis of surface radar characteristics, topography, and morphology and (2) improving the knowledge of the...
By
Natural Hazards Mission Area, Astrogeology Science Center, Planetary Geologic Mapping

Geologic map of the Bell Regio Quadrangle (V-9), Venus Geologic map of the Bell Regio Quadrangle (V-9), Venus

The Magellan spacecraft orbited Venus from August 10, 1990, until it plunged into the venusian atmosphere on October 12, 1994. Magellan had the objectives of (1) improving knowledge of the geologic processes, surface properties, and geologic history of Venus by analysis of surface radar characteristics, topography, and morphology and (2) improving knowledge of the geophysics of Venus by...
By
Natural Hazards Mission Area, Astrogeology Science Center, Planetary Geologic Mapping
No results found.
Filter Total Items: 28

Groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015–2019 Groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015–2019

Between 2015 and 2019, the U.S. Geological Survey (USGS) studied concerns related to projected increases in demand for groundwater, in collaboration with municipal water providers and county managers within the study area, Aiken County and part of Lexington County, South Carolina. A three-dimensional (3D), numerical groundwater-flow model of the Atlantic Coastal Plain (ACP) aquifers...
Authors
Bruce G. Campbell, James E. Landmeyer
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Ice resource mapping on Mars Ice resource mapping on Mars

This chapter explains the rationale for considering shallowly buried (0 to >5 m depth) water ice in the mid-latitudes of Mars as a resource to support future human missions, and describes a NASA-funded effort to map that ice with existing orbital remote-sensing data. In recent decades, numerous studies have used various datasets to investigate the presence and stability of water ice in...
Authors
Nathaniel E Putzig, Gareth A Morgan, Hanna G Sizemore, David M Hollibaugh Baker, Eric I Petersen, Asmin V Pathare, Colin M. Dundas, Ali M Bramson, Samuel W Courville, Matthew R Perry, Stefano Nerozzi, Zachary M Bain, Rachel H Hoover, Bruce A Campbell, Marco Mastrogiuseppe, Michael T. Mellon, Roberto Seu, Isaac B. Smith
By
Natural Hazards Mission Area, Astrogeology Science Center

Availability of subsurface water-ice resources in the northern mid-latitudes of Mars Availability of subsurface water-ice resources in the northern mid-latitudes of Mars

Multiple nations and private entities are pushing to make landing humans on Mars a reality. The majority of proposed mission architectures envision ‘living off the land’ by leveraging Martian water-ice deposits for fuel production and other purposes. Fortunately for mission designers, water ice exists on Mars in plentiful volumes. The challenge is isolating accessible ice deposits within...
Authors
Gareth A Morgan, Nathaniel E Putzig, Matthew R Perry, Hanna G Sizemore, Ali M Bramson, Eric I Petersen, Zach M Bain, David M H Baker, Marco Mastrogiuseppe, Rachel H Hoover, Isaac B. Smith, Asmin V Pathare, Colin M. Dundas, Bruce A Campbell
By
Natural Hazards Mission Area, Astrogeology Science Center

Mars Subsurface Water Ice Mapping 2.0 data products and results Mars Subsurface Water Ice Mapping 2.0 data products and results

This work describes the results of the Mars Subsurface Water Ice Mapping (SWIM) project, with results on the distribution of ice on Mars from geomorphic, radar, and thermal analyses.
Authors
Nathaniel E Putzig, Gareth A Morgan, Zachary M Bain, David M Hollibaugh Baker, Ali M Bramson, Samuel W Courville, Colin M. Dundas, Rachel H Hoover, Stefano Nerozzi, Asmin V Pathare, Matthew R Perry, Eric I Petersen, Hanna G Sizemore, Bruce A Campbell, Marco Mastrogiuseppe, Michael T. Mellon, Isaac B. Smith
By
Natural Hazards Mission Area, Astrogeology Science Center

Implications of refining vertical resolution of hydraulic conductivity in the numerical modeling of groundwater flow to surface water, NAS Whiting Field, Florida Implications of refining vertical resolution of hydraulic conductivity in the numerical modeling of groundwater flow to surface water, NAS Whiting Field, Florida

Naval Air Station Whiting Field is located near Milton, Florida and is one of the Navy's two primary pilot training bases. Commissioned in 1943, historic operations at Whiting Field generated industrial wastes that contaminated soil and the water-table aquifer. The Environmental Protection Agency placed Whiting Field on the Superfund program’s National Priorities List of contaminated...
Authors
Eric D. Swain, Bruce G. Campbell, James Landmeyer
By
Caribbean-Florida Water Science Center (CFWSC)

Simulation of groundwater flow and pumping scenarios for 1900–2050 near Mount Pleasant, South Carolina Simulation of groundwater flow and pumping scenarios for 1900–2050 near Mount Pleasant, South Carolina

Groundwater withdrawals from the Upper Cretaceous-age Middendorf aquifer in South Carolina have created a large, regional cone of depression in the potentiometric surface of the Middendorf aquifer in Charleston and Berkeley Counties, South Carolina. Groundwater-level declines of as much as 249 feet have been observed in wells over the past 125 years and are a result of groundwater use...
Authors
Jason M. Fine, Matthew D. Petkewich, Bruce G. Campbell
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Assessment of ethylene dibromide, dibromochloropropane, other volatile organic compounds, radium isotopes, radon, and inorganic compounds in groundwater and spring water from the Crouch Branch and McQueen Branch aquifers near McBee, South Carolina, 2010-2 Assessment of ethylene dibromide, dibromochloropropane, other volatile organic compounds, radium isotopes, radon, and inorganic compounds in groundwater and spring water from the Crouch Branch and McQueen Branch aquifers near McBee, South Carolina, 2010-2

Public-supply wells near the rural town of McBee, in southwestern Chesterfield County, South Carolina, have provided potable water to more than 35,000 residents throughout Chesterfield County since the early 1990s. Groundwater samples collected between 2002 and 2008 in the McBee area by South Carolina Department of Health and Environmental Control (DHEC) officials indicated that...
Authors
James Landmeyer, Bruce G. Campbell
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Groundwater availability in the Crouch Branch and McQueen Branch aquifers, Chesterfield County, South Carolina, 1900-2012 Groundwater availability in the Crouch Branch and McQueen Branch aquifers, Chesterfield County, South Carolina, 1900-2012

Chesterfield County is located in the northeastern part of South Carolina along the southern border of North Carolina and is primarily underlain by unconsolidated sediments of Late Cretaceous age and younger of the Atlantic Coastal Plain. Approximately 20 percent of Chesterfield County is in the Piedmont Physiographic Province, and this area of the county is not included in this study...
Authors
Bruce G. Campbell, James Landmeyer
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Modeling the long-term fate of agricultural nitrate in groundwater in the San Joaquin Valley, California Modeling the long-term fate of agricultural nitrate in groundwater in the San Joaquin Valley, California

Nitrate contamination of groundwater systems used for human water supplies is a major environmental problem in many parts of the world. Fertilizers containing a variety of reduced nitrogen compounds are commonly added to soils to increase agricultural yields. But the amount of nitrogen added during fertilization typically exceeds the amount of nitrogen taken up by crops. Oxidation of...
Authors
Francis H. Chapelle, Bruce G. Campbell, Mark A. Widdowson, Mathew K. Landon
By
Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, South Atlantic Water Science Center (SAWSC)

Investigation of the potential source area, contamination pathway, and probable release history of chlorinated-solvent-contaminated groundwater at the Capital City Plume Site, Montgomery, Alabama, 2008-2010 Investigation of the potential source area, contamination pathway, and probable release history of chlorinated-solvent-contaminated groundwater at the Capital City Plume Site, Montgomery, Alabama, 2008-2010

Detection of the organic solvent perchloroethylene (PCE) in a shallow public-supply well in 1991 and exposure of workers in 1993 to solvent vapors during excavation activities to depths near the water table provided evidence that the shallow aquifer beneath the capital city of Montgomery, Alabama, was contaminated. Investigations conducted from 1993 to 1999 by State and Federal agencies...
Authors
James Landmeyer, Scott Miller, Bruce G. Campbell, Don A. Vroblesky, Amy C. Gill, Athena P. Clark
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Massive CO2 ice deposits sequestered in the south polar layered deposits of Mars Massive CO2 ice deposits sequestered in the south polar layered deposits of Mars

Shallow Radar soundings from the Mars Reconnaissance Orbiter reveal a buried deposit of carbon dioxide (CO2) ice within the south polar layered deposits of Mars with a volume of 9500 to 12,500 cubic kilometers, about 30 times that previously estimated for the south pole residual cap. The deposit occurs within a stratigraphic unit that is uniquely marked by collapse features and other...
Authors
Roger J. Phillips, Brian J. Davis, Kenneth L. Tanaka, Shane Byrne, Michael T. Mellon, Nathaniel E. Putzig, Robert M. Haberle, Melinda A. Kahre, Bruce A. Campbell, Lynn M. Carter, Isaac B. Smith, John W. Holt, Suzanne E. Smrekar, Daniel C. Nunes, Jeffrey J. Plaut, Anthony F. Egan, Timothy N. Titus, Roberto Seu
By
Natural Hazards Mission Area, Astrogeology Science Center

Groundwater availability in the Atlantic Coastal Plain of North and South Carolina Groundwater availability in the Atlantic Coastal Plain of North and South Carolina

The Atlantic Coastal Plain aquifers and confining units of North and South Carolina are composed of crystalline carbonate rocks, sand, clay, silt, and gravel and contain large volumes of high-quality groundwater. The aquifers have a long history of use dating back to the earliest days of European settlement in the late 1600s. Although extensive areas of some of the aquifers have or...
Authors
Bruce G. Campbell, Alissa L. Coes
By
Water Resources Mission Area, Water Availability and Use Science Program, South Atlantic Water Science Center (SAWSC)

Non-USGS Publications**

Campbell, B.G., and A.L. Coes, 2007, Numerical Simulation of Ground-Water Flow within the Atlantic Coastal Plain Aquifers of North and South Carolina (abstract): Clemson University Hydrogeological Symposium
Halford. K.J., and B.G. Campbell, 2004, A unique approach to estimating lateral anisotropy in complex geohydrologic environments: Journal of Hydraulic Research, vol. 42, p. 70-79.
Campbell, B.G., and T.R. Campbell, 2000, Hydrogeology and numerical simulation of ground-water flow in the surficial aquifer at the former Naval Station Charleston, SC: Pacific Environmental Restoration Conference, Honolulu, Hawaii, 10pp.http://www.perc2000.org/private/proceedings/GWCostEst.htm
Mirecki, J.E., B.G. Campbell, K.J. Conlon and, M.D. Petkewich 1998, Solute changes during aquifer storage recovery testing in a limestone/clastic aquifer: Ground Water, vol. 36, no. 3, pp. 394-403.
Campbell, B.G., J.E. Mirecki, K.J. Conlon, and M.D. Petkewich, 1997, Evaluation of aquifer storage recovery within the Santee Limestone / Black Mingo aquifer near Charleston, South Carolina 1993-95: American Water Resources Association Proceedings, Conjunctive Use of Water Resources: Aquifer Storage Recovery, Long Beach, California, pp.231-240.
Campbell, B.G., M.D. Petkewich, J.E. Landmeyer and F.H. Chapelle, 1995, Hydrogeology and intrinsic bioremediation potential of a manufactured gas plant site, Charleston, South Carolina: U.S. Geological Survey Circular 1108.
Mirecki, J.E., K.J. Conlon and B.G. Campbell, 1995, Geochemical evolution of injected municipal water during an aquifer storage and recovery project, Charleston, South Carolina: American Geophysical Union, Baltimore, Maryland.
Campbell, B.G., 1992, Water-level declines in the Middendorf aquifer, Charleston, Berkeley and Dorchester counties, South Carolina: American Water Resources Association National Symposium on the Future Availability of Ground Water Resources, Raleigh, North Carolina.
Gohn, G.S. and B.G. Campbell, 1991, Stratigraphic analysis of Cretaceous aquifers in the greater Charleston, South Carolina area: Geological Society of America Abstracts with Programs vol. 23.
Gohn ,G.S. and B.G. Campbell, 1991, Recent revisions to the stratigraphy of subsurface Cretaceous sediments in the Charleston, South Carolina area: South Carolina Geology vol. 34, nos. 1 and 2.

**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.

Science and Products

Well drilling truck, South Carolina groundwater availability project.

Update for the South Carolina Atlantic Coastal Plain Groundwater Availability Model

Groundwater use from the Atlantic Coastal Plain aquifers in South Carolina has increased during the past 70 years as the population has increased along with demands for municipal, industrial, and agricultural water needs. While South Carolina works to increase development of water supplies in response to the rapid population growth, the State is facing a number of unanswered questions regarding...
By
South Atlantic Water Science Center (SAWSC)
Update for the South Carolina Atlantic Coastal Plain Groundwater Availability Model

Update for the South Carolina Atlantic Coastal Plain Groundwater Availability Model

Groundwater use from the Atlantic Coastal Plain aquifers in South Carolina has increased during the past 70 years as the population has increased along with demands for municipal, industrial, and agricultural water needs. While South Carolina works to increase development of water supplies in response to the rapid population growth, the State is facing a number of unanswered questions regarding...
Learn More
Study area - Assessment of Groundwater Availability in Aiken County, South Carolina

Assessment of Groundwater Availability in Aiken County, South Carolina

The objective of this project is to develop a groundwater-flow model that can be used by Aiken County water managers to manage current and projected reported and unreported demands on groundwater resource and to ensure the highest quality of groundwater. Project Chief: Bruce Campbell Cooperator: Aiken County, Gilbert-Summit Rural Water District, City of Aiken, Breezy Hill Water and Sewer and...
By
South Atlantic Water Science Center (SAWSC)
Assessment of Groundwater Availability in Aiken County, South Carolina

Assessment of Groundwater Availability in Aiken County, South Carolina

The objective of this project is to develop a groundwater-flow model that can be used by Aiken County water managers to manage current and projected reported and unreported demands on groundwater resource and to ensure the highest quality of groundwater. Project Chief: Bruce Campbell Cooperator: Aiken County, Gilbert-Summit Rural Water District, City of Aiken, Breezy Hill Water and Sewer and...
Learn More
Map of Edisto River Basin, South Carolina

Groundwater Modeling of the Edisto River Basin, South Carolina

The USGS SAWSC in cooperation with the South Carolina Department of Natural Resources (SCDNR) will use an existing, published groundwater-flow model of the South Carolina Coastal Plain aquifers and confining units to simulate current groundwater conditions and future water-use scenarios developed by SCDNR. The published groundwater-flow model was constructed using existing hydrogeologic and...
By
South Atlantic Water Science Center (SAWSC)
Groundwater Modeling of the Edisto River Basin, South Carolina

Groundwater Modeling of the Edisto River Basin, South Carolina

The USGS SAWSC in cooperation with the South Carolina Department of Natural Resources (SCDNR) will use an existing, published groundwater-flow model of the South Carolina Coastal Plain aquifers and confining units to simulate current groundwater conditions and future water-use scenarios developed by SCDNR. The published groundwater-flow model was constructed using existing hydrogeologic and...
Learn More
USGS Hydrologist collecting data from a groundwater production well in the Chesterfield County study area

Development and Application of a Groundwater Flow and Management Model and Assessment of Groundwater Contamination, Chesterfield County Region, South Carolina

The objective of the investigation was to develop and apply a groundwater flow and groundwater management model that can be used to better manage the groundwater resources in the Chesterfield County, S.C. area. Objectives of these better management practices would be to help assure sustainability of the groundwater resources in the area. A groundwater-flow model was developed for the Coastal Plain...
By
South Atlantic Water Science Center (SAWSC)
Development and Application of a Groundwater Flow and Management Model and Assessment of Groundwater Contamination, Chesterfield County Region, South Carolina

Development and Application of a Groundwater Flow and Management Model and Assessment of Groundwater Contamination, Chesterfield County Region, South Carolina

The objective of the investigation was to develop and apply a groundwater flow and groundwater management model that can be used to better manage the groundwater resources in the Chesterfield County, S.C. area. Objectives of these better management practices would be to help assure sustainability of the groundwater resources in the area. A groundwater-flow model was developed for the Coastal Plain...
Learn More

MODFLOW-2000 data sets used in two predictive scenarios of groundwater flow and pumping (1900-2050) near Mount Pleasant, South Carolina MODFLOW-2000 data sets used in two predictive scenarios of groundwater flow and pumping (1900-2050) near Mount Pleasant, South Carolina

An existing three-dimensional model (MODFLOW-2000) by Fine, Petkewich, and Campbell (2017) (https://doi.org/10.3133/sir20175128) was slightly updated to evaluate two water-management scenarios and predict the effects of increased pumpage on the groundwater flow and groundwater-level conditions in the Mount Pleasant, South Carolina area. This model was originally developed in 2007, by...
By
South Atlantic Water Science Center (SAWSC)

MODFLOW-NWT and MODPATH5 used to evaluate groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015-2019 MODFLOW-NWT and MODPATH5 used to evaluate groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015-2019

The U.S. Geological Survey, in cooperation with Aiken County; City of Aiken; Breezy Hill Water and Sewer Company, Inc.; Montmorenci-Couchton Water and Sewer District, Inc.; and Gilbert-Summit Rural Water District developed a model for use with MODFLOW-NWT and MODPATH5 to evaluate groundwater flow and advective transport under pre- and post-development conditions in the Atlantic Coastal...
By
South Atlantic Water Science Center (SAWSC)

Geologic map of the Mead quadrangle (V-21), Venus Geologic map of the Mead quadrangle (V-21), Venus

The Magellan spacecraft orbited Venus from August 10, 1990, until it plunged into the Venusian atmosphere on October 12, 1994. Magellan Mission objectives included (1) improving the knowledge of the geological processes, surface properties, and geologic history of Venus by analysis of surface radar characteristics, topography, and morphology and (2) improving the knowledge of the...
By
Natural Hazards Mission Area, Astrogeology Science Center, Planetary Geologic Mapping

Geologic map of the Bell Regio Quadrangle (V-9), Venus Geologic map of the Bell Regio Quadrangle (V-9), Venus

The Magellan spacecraft orbited Venus from August 10, 1990, until it plunged into the venusian atmosphere on October 12, 1994. Magellan had the objectives of (1) improving knowledge of the geologic processes, surface properties, and geologic history of Venus by analysis of surface radar characteristics, topography, and morphology and (2) improving knowledge of the geophysics of Venus by...
By
Natural Hazards Mission Area, Astrogeology Science Center, Planetary Geologic Mapping
No results found.
Filter Total Items: 28

Groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015–2019 Groundwater availability, geochemistry, and flow pathways to public-supply wells in the Atlantic Coastal Plain and bedrock aquifers, Aiken County and part of Lexington County, South Carolina, 2015–2019

Between 2015 and 2019, the U.S. Geological Survey (USGS) studied concerns related to projected increases in demand for groundwater, in collaboration with municipal water providers and county managers within the study area, Aiken County and part of Lexington County, South Carolina. A three-dimensional (3D), numerical groundwater-flow model of the Atlantic Coastal Plain (ACP) aquifers...
Authors
Bruce G. Campbell, James E. Landmeyer
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Ice resource mapping on Mars Ice resource mapping on Mars

This chapter explains the rationale for considering shallowly buried (0 to >5 m depth) water ice in the mid-latitudes of Mars as a resource to support future human missions, and describes a NASA-funded effort to map that ice with existing orbital remote-sensing data. In recent decades, numerous studies have used various datasets to investigate the presence and stability of water ice in...
Authors
Nathaniel E Putzig, Gareth A Morgan, Hanna G Sizemore, David M Hollibaugh Baker, Eric I Petersen, Asmin V Pathare, Colin M. Dundas, Ali M Bramson, Samuel W Courville, Matthew R Perry, Stefano Nerozzi, Zachary M Bain, Rachel H Hoover, Bruce A Campbell, Marco Mastrogiuseppe, Michael T. Mellon, Roberto Seu, Isaac B. Smith
By
Natural Hazards Mission Area, Astrogeology Science Center

Availability of subsurface water-ice resources in the northern mid-latitudes of Mars Availability of subsurface water-ice resources in the northern mid-latitudes of Mars

Multiple nations and private entities are pushing to make landing humans on Mars a reality. The majority of proposed mission architectures envision ‘living off the land’ by leveraging Martian water-ice deposits for fuel production and other purposes. Fortunately for mission designers, water ice exists on Mars in plentiful volumes. The challenge is isolating accessible ice deposits within...
Authors
Gareth A Morgan, Nathaniel E Putzig, Matthew R Perry, Hanna G Sizemore, Ali M Bramson, Eric I Petersen, Zach M Bain, David M H Baker, Marco Mastrogiuseppe, Rachel H Hoover, Isaac B. Smith, Asmin V Pathare, Colin M. Dundas, Bruce A Campbell
By
Natural Hazards Mission Area, Astrogeology Science Center

Mars Subsurface Water Ice Mapping 2.0 data products and results Mars Subsurface Water Ice Mapping 2.0 data products and results

This work describes the results of the Mars Subsurface Water Ice Mapping (SWIM) project, with results on the distribution of ice on Mars from geomorphic, radar, and thermal analyses.
Authors
Nathaniel E Putzig, Gareth A Morgan, Zachary M Bain, David M Hollibaugh Baker, Ali M Bramson, Samuel W Courville, Colin M. Dundas, Rachel H Hoover, Stefano Nerozzi, Asmin V Pathare, Matthew R Perry, Eric I Petersen, Hanna G Sizemore, Bruce A Campbell, Marco Mastrogiuseppe, Michael T. Mellon, Isaac B. Smith
By
Natural Hazards Mission Area, Astrogeology Science Center

Implications of refining vertical resolution of hydraulic conductivity in the numerical modeling of groundwater flow to surface water, NAS Whiting Field, Florida Implications of refining vertical resolution of hydraulic conductivity in the numerical modeling of groundwater flow to surface water, NAS Whiting Field, Florida

Naval Air Station Whiting Field is located near Milton, Florida and is one of the Navy's two primary pilot training bases. Commissioned in 1943, historic operations at Whiting Field generated industrial wastes that contaminated soil and the water-table aquifer. The Environmental Protection Agency placed Whiting Field on the Superfund program’s National Priorities List of contaminated...
Authors
Eric D. Swain, Bruce G. Campbell, James Landmeyer
By
Caribbean-Florida Water Science Center (CFWSC)

Simulation of groundwater flow and pumping scenarios for 1900–2050 near Mount Pleasant, South Carolina Simulation of groundwater flow and pumping scenarios for 1900–2050 near Mount Pleasant, South Carolina

Groundwater withdrawals from the Upper Cretaceous-age Middendorf aquifer in South Carolina have created a large, regional cone of depression in the potentiometric surface of the Middendorf aquifer in Charleston and Berkeley Counties, South Carolina. Groundwater-level declines of as much as 249 feet have been observed in wells over the past 125 years and are a result of groundwater use...
Authors
Jason M. Fine, Matthew D. Petkewich, Bruce G. Campbell
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Assessment of ethylene dibromide, dibromochloropropane, other volatile organic compounds, radium isotopes, radon, and inorganic compounds in groundwater and spring water from the Crouch Branch and McQueen Branch aquifers near McBee, South Carolina, 2010-2 Assessment of ethylene dibromide, dibromochloropropane, other volatile organic compounds, radium isotopes, radon, and inorganic compounds in groundwater and spring water from the Crouch Branch and McQueen Branch aquifers near McBee, South Carolina, 2010-2

Public-supply wells near the rural town of McBee, in southwestern Chesterfield County, South Carolina, have provided potable water to more than 35,000 residents throughout Chesterfield County since the early 1990s. Groundwater samples collected between 2002 and 2008 in the McBee area by South Carolina Department of Health and Environmental Control (DHEC) officials indicated that...
Authors
James Landmeyer, Bruce G. Campbell
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Groundwater availability in the Crouch Branch and McQueen Branch aquifers, Chesterfield County, South Carolina, 1900-2012 Groundwater availability in the Crouch Branch and McQueen Branch aquifers, Chesterfield County, South Carolina, 1900-2012

Chesterfield County is located in the northeastern part of South Carolina along the southern border of North Carolina and is primarily underlain by unconsolidated sediments of Late Cretaceous age and younger of the Atlantic Coastal Plain. Approximately 20 percent of Chesterfield County is in the Piedmont Physiographic Province, and this area of the county is not included in this study...
Authors
Bruce G. Campbell, James Landmeyer
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Modeling the long-term fate of agricultural nitrate in groundwater in the San Joaquin Valley, California Modeling the long-term fate of agricultural nitrate in groundwater in the San Joaquin Valley, California

Nitrate contamination of groundwater systems used for human water supplies is a major environmental problem in many parts of the world. Fertilizers containing a variety of reduced nitrogen compounds are commonly added to soils to increase agricultural yields. But the amount of nitrogen added during fertilization typically exceeds the amount of nitrogen taken up by crops. Oxidation of...
Authors
Francis H. Chapelle, Bruce G. Campbell, Mark A. Widdowson, Mathew K. Landon
By
Water Resources Mission Area, Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program, South Atlantic Water Science Center (SAWSC)

Investigation of the potential source area, contamination pathway, and probable release history of chlorinated-solvent-contaminated groundwater at the Capital City Plume Site, Montgomery, Alabama, 2008-2010 Investigation of the potential source area, contamination pathway, and probable release history of chlorinated-solvent-contaminated groundwater at the Capital City Plume Site, Montgomery, Alabama, 2008-2010

Detection of the organic solvent perchloroethylene (PCE) in a shallow public-supply well in 1991 and exposure of workers in 1993 to solvent vapors during excavation activities to depths near the water table provided evidence that the shallow aquifer beneath the capital city of Montgomery, Alabama, was contaminated. Investigations conducted from 1993 to 1999 by State and Federal agencies...
Authors
James Landmeyer, Scott Miller, Bruce G. Campbell, Don A. Vroblesky, Amy C. Gill, Athena P. Clark
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Massive CO2 ice deposits sequestered in the south polar layered deposits of Mars Massive CO2 ice deposits sequestered in the south polar layered deposits of Mars

Shallow Radar soundings from the Mars Reconnaissance Orbiter reveal a buried deposit of carbon dioxide (CO2) ice within the south polar layered deposits of Mars with a volume of 9500 to 12,500 cubic kilometers, about 30 times that previously estimated for the south pole residual cap. The deposit occurs within a stratigraphic unit that is uniquely marked by collapse features and other...
Authors
Roger J. Phillips, Brian J. Davis, Kenneth L. Tanaka, Shane Byrne, Michael T. Mellon, Nathaniel E. Putzig, Robert M. Haberle, Melinda A. Kahre, Bruce A. Campbell, Lynn M. Carter, Isaac B. Smith, John W. Holt, Suzanne E. Smrekar, Daniel C. Nunes, Jeffrey J. Plaut, Anthony F. Egan, Timothy N. Titus, Roberto Seu
By
Natural Hazards Mission Area, Astrogeology Science Center

Groundwater availability in the Atlantic Coastal Plain of North and South Carolina Groundwater availability in the Atlantic Coastal Plain of North and South Carolina

The Atlantic Coastal Plain aquifers and confining units of North and South Carolina are composed of crystalline carbonate rocks, sand, clay, silt, and gravel and contain large volumes of high-quality groundwater. The aquifers have a long history of use dating back to the earliest days of European settlement in the late 1600s. Although extensive areas of some of the aquifers have or...
Authors
Bruce G. Campbell, Alissa L. Coes
By
Water Resources Mission Area, Water Availability and Use Science Program, South Atlantic Water Science Center (SAWSC)

Non-USGS Publications**

Campbell, B.G., and A.L. Coes, 2007, Numerical Simulation of Ground-Water Flow within the Atlantic Coastal Plain Aquifers of North and South Carolina (abstract): Clemson University Hydrogeological Symposium
Halford. K.J., and B.G. Campbell, 2004, A unique approach to estimating lateral anisotropy in complex geohydrologic environments: Journal of Hydraulic Research, vol. 42, p. 70-79.
Campbell, B.G., and T.R. Campbell, 2000, Hydrogeology and numerical simulation of ground-water flow in the surficial aquifer at the former Naval Station Charleston, SC: Pacific Environmental Restoration Conference, Honolulu, Hawaii, 10pp.http://www.perc2000.org/private/proceedings/GWCostEst.htm
Mirecki, J.E., B.G. Campbell, K.J. Conlon and, M.D. Petkewich 1998, Solute changes during aquifer storage recovery testing in a limestone/clastic aquifer: Ground Water, vol. 36, no. 3, pp. 394-403.
Campbell, B.G., J.E. Mirecki, K.J. Conlon, and M.D. Petkewich, 1997, Evaluation of aquifer storage recovery within the Santee Limestone / Black Mingo aquifer near Charleston, South Carolina 1993-95: American Water Resources Association Proceedings, Conjunctive Use of Water Resources: Aquifer Storage Recovery, Long Beach, California, pp.231-240.
Campbell, B.G., M.D. Petkewich, J.E. Landmeyer and F.H. Chapelle, 1995, Hydrogeology and intrinsic bioremediation potential of a manufactured gas plant site, Charleston, South Carolina: U.S. Geological Survey Circular 1108.
Mirecki, J.E., K.J. Conlon and B.G. Campbell, 1995, Geochemical evolution of injected municipal water during an aquifer storage and recovery project, Charleston, South Carolina: American Geophysical Union, Baltimore, Maryland.
Campbell, B.G., 1992, Water-level declines in the Middendorf aquifer, Charleston, Berkeley and Dorchester counties, South Carolina: American Water Resources Association National Symposium on the Future Availability of Ground Water Resources, Raleigh, North Carolina.
Gohn, G.S. and B.G. Campbell, 1991, Stratigraphic analysis of Cretaceous aquifers in the greater Charleston, South Carolina area: Geological Society of America Abstracts with Programs vol. 23.
Gohn ,G.S. and B.G. Campbell, 1991, Recent revisions to the stratigraphy of subsurface Cretaceous sediments in the Charleston, South Carolina area: South Carolina Geology vol. 34, nos. 1 and 2.

**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.

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