The copious rocks carried by the September 2013 Colorado floodwaters pulverized and diluted non-floatable materials from the built environment on the Left Hand Canyon.
Geoffrey Plumlee, Ph.D.
As the USGS Chief Scientist, Geoff provides strategic scientific vision and counsel to the Director and the USGS Executive Leadership Team on inter- and trans-disciplinary USGS science research priorities, opportunities, activities, capabilities, and partnerships, particularly those cross multiple Mission Areas and Regions.
Geoff serves as a USGS executive science liaison with the Department of the Interior (DOI) and other Federal agencies, and is the USGS/DOI principal or representative on various Federal interagency coordination bodies such as the NSTC Subcommittee on Global Change Research and the NSTC Joint Subcommittee on Environment, Innovation and Public Health.
Executive Biography
As Chief Scientist of the U.S. Geological Survey (USGS), Dr. Geoff Plumlee provides strategic scientific vision and counsel to the USGS Director and Executive Leadership Team on inter- and transdisciplinary USGS science research priorities, opportunities, activities, capabilities, and partnerships, particularly those that cross multiple USGS Mission Areas and Regions. He serves as an executive science liaison for the USGS with the Department of the Interior (DOI) and other Federal agencies and is the USGS/DOI principal or representative on various Federal interagency committees such as the Subcommittee on Global Change Research and the NSTC Joint Subcommittee on Environment, Innovation and Public Health. As reflected in his role as a USGS executive champion or co-champion of two USGS Employee Resource Groups, Geoff is committed to promoting a diverse and inclusive USGS workforce, and to enhancing USGS use-inspired science that better meets the needs of underrepresented and disadvantaged communities.
Geoff has been USGS Chief Scientist and Senior Science Advisor to the USGS Director since January 2019. From May 2016 to early 2020, Geoff was the USGS Associate Director for Environmental Health, where he led USGS research at the intersection of the environment and health.
Geoff brought to these executive leadership positions 33 years of research and science leadership experience with the USGS, as well as his ability to seek out and establish successful research collaborations with scientists from a broad range of earth, biological, health, social, emergency response, and engineering science disciplines. From 1983 through May 2016, Geoff helped lead and carry out many research projects on linkages between mineral resources, the environment, disasters, and human health.
Geoff is a Fellow of the Geological Society of America (GSA), Past Chair of the GSA Geology and Health Division, a leader in the founding of the American Geophysical Union’s (AGU) GeoHealth Section, past AGU Council Member, and past adjunct clinical assistant professor at the University of Colorado School of Public Health. He is author or coauthor of more than 140 scientific publications, including many in journals across a wide range of scientific disciplines. Geoff has received the Department of the Interior Superior and Meritorious Service awards, the inaugural AGU GeoHealth Section Award, the GSA Geology and Health Division Distinguished Service Award, and the Society of Economic Geologists Waldemar Lindgren (Early Career Scientist) Award.
Science and Products
Filter Total Items: 20
Bacteriological Research Core Technology Team
About the Research The Michigan Bacteriological Research Laboratory (MI-BaRL) Core Technology Team (CTT) as part of the Environmental Health Program uses a wide array of traditional and modern molecular approaches to evaluate microbial pathogens and antimicrobial resistance pathways in the environment. The scientists use these approaches to advance the understanding of how environmental...
Behavioral Toxicology Core Technology Team
About the Research. The Environmental Health Program supports scientists in the Behavioral Toxicology Core Technology Team (CTT) at the Columbia Environmental Research Center. The scientists identify how contaminants alter the behavior of organisms and what implication those changes may have on individuals, populations, and communities.
Organic Chemistry Research Core Technology Team
About the Research The Organic Chemistry Research Laboratory Core Technology Team (CTT) as part of the Environmental Health Program focuses on the identification and quantitation of trace level organic contaminants (with a special focus on pesticides) in a wide array of environmental media (water, sediment/soil, plants, biota, etc.).
Microbial Biogeochemistry Core Technology Team
About the Research The Microbial Biogeochemistry Laboratory Core Technology Team (CTT) as part of the Environmental Health Program focuses on environmental questions in aquatic systems (sediment and water) involving the linkages between major biogeochemical cycles (those involving carbon, sulfur, iron and nitrogen) and those associated with contaminants of concern.
Organic Geochemistry Research Core Technology Team
About the Research The Organic Geochemistry Research Laboratory Core Technology Team (CTT) as part of the Environmental Health Program works to develop targeted and non-targeted analytical methods for the identification and quantitation of chemicals that can impact the health of humans and other organisms, and uses bioassays to screen for receptor inhibition.
Hydrogeophysics Core Technology Team
About the Research. The Hydrogeophysics Core Technology Team (CTT) as part of the Environmental Health Program specializes in locating and quantifying exchanges of groundwater and surface water, along with characterizing geologic structure and mapping hydrologic connectivity across varied landscapes.
Photomicroscopy and Flow Cytometry Core Technology Team
About the Research The Photomicroscopy and Flow Cytometry Core Technology Team (CTT) as part of the Environmental Health Program works to develop and apply biomarkers to evaluate the potential impacts of environmental contaminants at cellular and molecular levels. Because molecular and biochemical responses of cells are preceded by chemical changes in nuclei, cytoplasm, membranes, and...
Functional and Molecular Bioassay Core Technology Team
About the Research The Functional and Molecular Bioassay Core Technology Team (CTT) as part of the Environmental Health Program utilizes reporter assays, quantitative gene expression analyses, and high-throughput sequencing methods to produce functional endpoints across a broad scope of environmental topics and sample matrices.
Geospatial Analyses and Applications Core Technology Team
About the Research The Geospatial Analyses and Applications Core Technology Team (CTT) as part of the Environmental Health Program collaborates with teams across USGS to develop and apply geospatial analytical methods to answer broad-scale questions about source-sink and cause-effect relationships between contaminants and vulnerable communities.
Is Uranium in Water Resources near the Grand Canyon a Health Hazard?
The public is concerned that uranium in natural geologic formations, mine tailings, dusts, water, and other geologic materials can pose a health hazard to humans and wildlife. Our specialized teams of hydrologists, chemists, and geologists working together at a field site in the Grand Canyon region of the United States have shown: Elevated uranium concentrations (above the drinking water standard)...
Can There be Unintended Benefits when Wastewater Treatment Infrastructure is Upgraded?
Science from the U.S. Geological Survey (USGS) and other entities has shown that a mixture of natural and synthetic estrogens and other similar chemicals are discharged from wastewater treatment plants (WWTPs) to streams and rivers.
Can Spills from Swine Lagoons Result in Downstream Health Hazards?
Livestock manure spills have been shown to result from events such as equipment failures, over-application of manure to agricultural fields, runoff from open feedlots, storage overflow, accidents with manure transporting equipment, and severe weather. Our specialized teams of hydrologists, chemists, biologists and geologists, in collaboration with Johns Hopkins Bloomberg School of Public Health...
Left Hand Canyon damage by the September 2013 Colorado floodwaters
The copious rocks carried by the September 2013 Colorado floodwaters pulverized and diluted non-floatable materials from the built environment on the Left Hand Canyon.
Left Hand Canyon highway damage
While sampling the sediments deposited by the September 2013 Colorado floods, the scientists observed that roads (Left Hand Canyon highway) and houses built on the outside bends of river meanders were particularly vulnerable to flood damages.
While sampling the sediments deposited by the September 2013 Colorado floods, the scientists observed that roads (Left Hand Canyon highway) and houses built on the outside bends of river meanders were particularly vulnerable to flood damages.
Science and Products
Filter Total Items: 20
Bacteriological Research Core Technology Team
About the Research The Michigan Bacteriological Research Laboratory (MI-BaRL) Core Technology Team (CTT) as part of the Environmental Health Program uses a wide array of traditional and modern molecular approaches to evaluate microbial pathogens and antimicrobial resistance pathways in the environment. The scientists use these approaches to advance the understanding of how environmental...
Behavioral Toxicology Core Technology Team
About the Research. The Environmental Health Program supports scientists in the Behavioral Toxicology Core Technology Team (CTT) at the Columbia Environmental Research Center. The scientists identify how contaminants alter the behavior of organisms and what implication those changes may have on individuals, populations, and communities.
Organic Chemistry Research Core Technology Team
About the Research The Organic Chemistry Research Laboratory Core Technology Team (CTT) as part of the Environmental Health Program focuses on the identification and quantitation of trace level organic contaminants (with a special focus on pesticides) in a wide array of environmental media (water, sediment/soil, plants, biota, etc.).
Microbial Biogeochemistry Core Technology Team
About the Research The Microbial Biogeochemistry Laboratory Core Technology Team (CTT) as part of the Environmental Health Program focuses on environmental questions in aquatic systems (sediment and water) involving the linkages between major biogeochemical cycles (those involving carbon, sulfur, iron and nitrogen) and those associated with contaminants of concern.
Organic Geochemistry Research Core Technology Team
About the Research The Organic Geochemistry Research Laboratory Core Technology Team (CTT) as part of the Environmental Health Program works to develop targeted and non-targeted analytical methods for the identification and quantitation of chemicals that can impact the health of humans and other organisms, and uses bioassays to screen for receptor inhibition.
Hydrogeophysics Core Technology Team
About the Research. The Hydrogeophysics Core Technology Team (CTT) as part of the Environmental Health Program specializes in locating and quantifying exchanges of groundwater and surface water, along with characterizing geologic structure and mapping hydrologic connectivity across varied landscapes.
Photomicroscopy and Flow Cytometry Core Technology Team
About the Research The Photomicroscopy and Flow Cytometry Core Technology Team (CTT) as part of the Environmental Health Program works to develop and apply biomarkers to evaluate the potential impacts of environmental contaminants at cellular and molecular levels. Because molecular and biochemical responses of cells are preceded by chemical changes in nuclei, cytoplasm, membranes, and...
Functional and Molecular Bioassay Core Technology Team
About the Research The Functional and Molecular Bioassay Core Technology Team (CTT) as part of the Environmental Health Program utilizes reporter assays, quantitative gene expression analyses, and high-throughput sequencing methods to produce functional endpoints across a broad scope of environmental topics and sample matrices.
Geospatial Analyses and Applications Core Technology Team
About the Research The Geospatial Analyses and Applications Core Technology Team (CTT) as part of the Environmental Health Program collaborates with teams across USGS to develop and apply geospatial analytical methods to answer broad-scale questions about source-sink and cause-effect relationships between contaminants and vulnerable communities.
Is Uranium in Water Resources near the Grand Canyon a Health Hazard?
The public is concerned that uranium in natural geologic formations, mine tailings, dusts, water, and other geologic materials can pose a health hazard to humans and wildlife. Our specialized teams of hydrologists, chemists, and geologists working together at a field site in the Grand Canyon region of the United States have shown: Elevated uranium concentrations (above the drinking water standard)...
Can There be Unintended Benefits when Wastewater Treatment Infrastructure is Upgraded?
Science from the U.S. Geological Survey (USGS) and other entities has shown that a mixture of natural and synthetic estrogens and other similar chemicals are discharged from wastewater treatment plants (WWTPs) to streams and rivers.
Can Spills from Swine Lagoons Result in Downstream Health Hazards?
Livestock manure spills have been shown to result from events such as equipment failures, over-application of manure to agricultural fields, runoff from open feedlots, storage overflow, accidents with manure transporting equipment, and severe weather. Our specialized teams of hydrologists, chemists, biologists and geologists, in collaboration with Johns Hopkins Bloomberg School of Public Health...
Left Hand Canyon damage by the September 2013 Colorado floodwaters
The copious rocks carried by the September 2013 Colorado floodwaters pulverized and diluted non-floatable materials from the built environment on the Left Hand Canyon.
The copious rocks carried by the September 2013 Colorado floodwaters pulverized and diluted non-floatable materials from the built environment on the Left Hand Canyon.
Left Hand Canyon highway damage
While sampling the sediments deposited by the September 2013 Colorado floods, the scientists observed that roads (Left Hand Canyon highway) and houses built on the outside bends of river meanders were particularly vulnerable to flood damages.
While sampling the sediments deposited by the September 2013 Colorado floods, the scientists observed that roads (Left Hand Canyon highway) and houses built on the outside bends of river meanders were particularly vulnerable to flood damages.