U.S. Geological Survey (USGS) scientist Dr. Edward T. Furlong has been designated a Thomson Reuters Highly Cited Researcher, ranking among the top 1 percent of researchers from 2003 to 2013 for most cited documents in their specific field (Environment/Ecology). He was listed in Thomson Reuters' "The World's Most Influential Scientific Minds 2015" report.
Dr. Furlong is an environmental analytical chemist in the Methods Research and Development Program at the USGS National Water Quality Laboratory in Lakewood, Colorado. Dr. Furlong develops and applies new techniques and methods for the highly sensitive analysis of complex mixtures of organic contaminants (such as pesticides and pharmaceuticals) in water, sediment, biota, and other substances. He has published more than 85 journal articles and more than 25 USGS reports.
Dr. Furlong works collaboratively with scientists from across the USGS and with university colleagues. His efforts with a team of USGS scientists provided the first published documentation on the national occurrence of a wide variety of hormones, pharmaceuticals, personal care products, and other wastewater contaminants present in surface waters throughout the United States in 2002. One of the many projects that Dr. Furlong is involved with is the USGS Toxic Substances Hydrology Program's Emerging Contaminants in the Environment Investigation.
Other USGS Highly Cited Researchers
USGS scientist Dr. Michael T. Meyer has been listed as a Highly Cited Researcher for 2014 and 2015 (Environment/Ecology). Dr. Meyer develops innovative analytical methods to measure contaminants of emerging concern, such as herbicides and their degradation products, pharmaceuticals, personal care products, and hormones. Dr. Meyer is also a member of the Emerging Contaminants in the Environment research team.
Another Highly Cited Researcher for 2015 in the Environment/Ecology category is USGS scientist Dr. Kevin D. Lafferty. Dr. Lafferty researches how parasites affect ecosystems and, in turn, how ecosystems affect parasites. He is stationed at the USGS's Channel Islands Field Station in Ventura, California, which is a branch office of the USGS Western Ecological Research Center in Sacramento.
Below are other science projects associated with this project.
National Water Quality Program
Organic Geochemistry Research — Lawrence, Kansas
Comparison of Predicted and Measured Pharmaceutical Concentrations in Rivers
Program Scientist Receives Meritorious Service Award
Two Scientists Receive Early Career Excellence in Leadership Award
USGS Scientist Receives Award for Assistance with National Wetlands Assessment
DOI Distinguished Service Award Given to Two Program Scientists
Contaminants of Emerging Concern in the Environment
Organic Geochemistry Research Laboratory Scored High on Proficiency Testing for Glyphosate
Recognition for a USGS Scientist in Service to Others
Below are publications associated with this project.
Persistence and potential effects of complex organic contaminant mixtures in wastewater-impacted streams
Steroid hormone runoff from agricultural test plots applied with municipal biosolids
Antidepressant pharmaceuticals in two U.S. effluent-impacted streams: Occurrence and fate in water and sediment and selective uptake in fish neural tissue
A national reconnaissance of pharmaceuticals and other organic wastewater contaminants in the United States - I) Groundwater
A national reconnaissance for pharmaceuticals and other organic wastewater contaminants in the United States - II) Untreated drinking water sources
Transport of chemical and microbial compounds from known wastewater discharges: Potential for use as indicators of human fecal contamination
Persistence of pharmaceutical compounds and other organic wastewater contaminants in a conventional drinking-water-treatment plant
Pharmaceuticals, hormones, and other organic wastewater contaminants in U.S. streams, 1999-2000: A national reconnaissance
Routine determination of sulfonylurea, imidazolinone, and sulfonamide herbicides at nanogram-per-liter concentrations by solid-phase extraction and liquid chromatography/mass spectrometry
- Overview
U.S. Geological Survey (USGS) scientist Dr. Edward T. Furlong has been designated a Thomson Reuters Highly Cited Researcher, ranking among the top 1 percent of researchers from 2003 to 2013 for most cited documents in their specific field (Environment/Ecology). He was listed in Thomson Reuters' "The World's Most Influential Scientific Minds 2015" report.
Dr. Edward T. Furlong in the laboratory. Photo Credit: Chris Lindley, USGS (retired). Dr. Furlong is an environmental analytical chemist in the Methods Research and Development Program at the USGS National Water Quality Laboratory in Lakewood, Colorado. Dr. Furlong develops and applies new techniques and methods for the highly sensitive analysis of complex mixtures of organic contaminants (such as pesticides and pharmaceuticals) in water, sediment, biota, and other substances. He has published more than 85 journal articles and more than 25 USGS reports.
Dr. Furlong works collaboratively with scientists from across the USGS and with university colleagues. His efforts with a team of USGS scientists provided the first published documentation on the national occurrence of a wide variety of hormones, pharmaceuticals, personal care products, and other wastewater contaminants present in surface waters throughout the United States in 2002. One of the many projects that Dr. Furlong is involved with is the USGS Toxic Substances Hydrology Program's Emerging Contaminants in the Environment Investigation.
Dr. Edward T. Furlong at EmCon 2009—the 2nd International Conference on Occurrence, Fate, Effects, and Analysis of Emerging Contaminants in the Environment, Fort Collins, Colorado, August 4-7, 2009. Photo Credit: Dana W. Kolpin, USGS Other USGS Highly Cited Researchers
USGS scientist Dr. Michael T. Meyer has been listed as a Highly Cited Researcher for 2014 and 2015 (Environment/Ecology). Dr. Meyer develops innovative analytical methods to measure contaminants of emerging concern, such as herbicides and their degradation products, pharmaceuticals, personal care products, and hormones. Dr. Meyer is also a member of the Emerging Contaminants in the Environment research team.
Another Highly Cited Researcher for 2015 in the Environment/Ecology category is USGS scientist Dr. Kevin D. Lafferty. Dr. Lafferty researches how parasites affect ecosystems and, in turn, how ecosystems affect parasites. He is stationed at the USGS's Channel Islands Field Station in Ventura, California, which is a branch office of the USGS Western Ecological Research Center in Sacramento.
Dr. Kevin D. Lafferty - Science
Below are other science projects associated with this project.
National Water Quality Program
The National Water Quality Program seeks to answer four questions regarding the quality of our freshwater resources: 1) What is the quality of the Nation's streams and groundwater? 2) How is water quality changing over time? 3) How do natural factors and human activities affect water quality? 4) How will water quality change in response to future changes in climate and human activities?Organic Geochemistry Research — Lawrence, Kansas
About the ResearchThe Environmental Health Program collaborates with chemists and geologists at the Kansas Water Science Center's Organic Geochemistry Research Laboratory (OGRL) 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 use bioassays to screen for receptor inhibition. The...Comparison of Predicted and Measured Pharmaceutical Concentrations in Rivers
New study evaluated if predicted environmental concentrations (PECs) of pharmaceuticals (based on pharmaceutical usage data, degree of metabolism in humans, removal in wastewater treatment plants (WWTPs), and environmental dilution), reflect actual measured environmental concentrations (MECs) in two rivers of different sizes and demographics.Program Scientist Receives Meritorious Service Award
Dr. Isabelle M. Cozzarelli received the U.S. Department of Interior's second highest honorary award—the Meritorious Service Award—for her numerous contributions to understanding the biogeochemical controls of contaminant degradation in groundwater and near-surface environments.Two Scientists Receive Early Career Excellence in Leadership Award
The U.S. Geological Survey (USGS) 2016 Early Career Excellence in Leadership Award was given to Dr. Denise M. Akob and Dr. Karl B. Haase. Drs. Akob and Haase have demonstrated outstanding leadership through their scientific accomplishments and service to the USGS.USGS Scientist Receives Award for Assistance with National Wetlands Assessment
U.S. Geological Survey (USGS) scientist Dr. Keith A. Loftin received the U.S. Environmental Protection Agency (EPA) Office of Water's Achievement in Science and Technology Award for his contributions to the National Wetlands Condition Assessment.DOI Distinguished Service Award Given to Two Program Scientists
Two U.S. Geological Survey (USGS) Toxic Substances Hydrology Program (TSHP) scientists, Denis R. LeBlanc and Dr. Michael T. Meyer, received the Department of Interior's (DOI) highest honor—the Distinguished Service Award. The award is given to recognize outstanding contribution to science, outstanding skill or ability in the performance of duty, outstanding contribution made during an eminent...Contaminants of Emerging Concern in the Environment
The USGS is conducting source-to-receptor research on a broad range of chemical and microbial contaminants including pharmaceuticals, personal care products, pathogens, antibiotic resistant genes, and natural toxins that are not commonly considered in environmental research but have the potential to impact environmental health.Organic Geochemistry Research Laboratory Scored High on Proficiency Testing for Glyphosate
In a recent inter–laboratory comparison of 28 international laboratories, the U.S. Geological Survey (USGS) Organic Geochemistry Research Laboratory (OGRL) scored A's for the analysis of glyphosate and aminomethylphosphonic acid (AMPA) in this proficiency testing.Recognition for a USGS Scientist in Service to Others
U.S. Geological Survey (USGS) scientist Dr. Michael T. Meyer has had a prolific career, publishing 60 journal articles and 45 USGS publications. Mike's publication record has recently led to his designation as a Thomson Reuters Highly Cited Researcher, ranking among the top 1 percent of researchers from 2002 to 2012 for most cited documents in their specific field (Environment/Ecology). He was... - Publications
Below are publications associated with this project.
Persistence and potential effects of complex organic contaminant mixtures in wastewater-impacted streams
Natural and synthetic organic contaminants in municipal wastewater treatment plant (WWTP) effluents can cause ecosystem impacts, raising concerns about their persistence in receiving streams. In this study, Lagrangian sampling, in which the same approximate parcel of water is tracked as it moves downstream, was conducted at Boulder Creek, Colorado and Fourmile Creek, Iowa to determine in-stream trAuthorsLarry B. Barber, Steffanie H. Keefe, Greg K. Brown, Edward T. Furlong, James L. Gray, Dana W. Kolpin, Michael T. Meyer, Mark W. Sandstrom, Steven D. ZauggSteroid hormone runoff from agricultural test plots applied with municipal biosolids
The potential presence of steroid hormones in runoff from sites where biosolids have been used as agricultural fertilizers is an environmental concern. A study was conducted to assess the potential for runoff of seventeen different hormones and two sterols, including androgens, estrogens, and progestogens from agricultural test plots. The field containing the test plots had been applied with biosoAuthorsYun-Ya Yang, James L. Gray, Edward T. Furlong, Jessica G. Davis, Rhiannon C. ReVollo, Thomas BorchAntidepressant pharmaceuticals in two U.S. effluent-impacted streams: Occurrence and fate in water and sediment and selective uptake in fish neural tissue
Antidepressant pharmaceuticals are widely prescribed in the United States; release of municipal wastewater effluent is a primary route introducing them to aquatic environments, where little is known about their distribution and fate. Water, bed sediment, and brain tissue from native white suckers (Catostomus commersoni)were collected upstream and atpoints progressively downstream from outfalls disAuthorsM.M. Schultz, Edward T. Furlong, Dana W. Kolpin, Stephen L. Werner, H.L. Schoenfuss, Larry B. Barber, Vicki S. Blazer, D.O. Norris, A.M. VajdaA national reconnaissance of pharmaceuticals and other organic wastewater contaminants in the United States - I) Groundwater
As part of the continuing effort to collect baseline information on the environmental occurrence of pharmaceuticals, and other organic wastewater contaminants (OWCs) in the Nation's water resources, water samples were collected from a network of 47 groundwater sites across 18 states in 2000. All samples collected were analyzed for 65 OWCs representing a wide variety of uses and origins. Site selecAuthorsK.K. Barnes, D.W. Kolpin, E. T. Furlong, S.D. Zaugg, M. T. Meyer, L. B. BarberA national reconnaissance for pharmaceuticals and other organic wastewater contaminants in the United States - II) Untreated drinking water sources
Numerous studies have shown that a variety of manufactured and natural organic compounds such as pharmaceuticals, steroids, surfactants, flame retardants, fragrances, plasticizers and other chemicals often associated with wastewaters have been detected in the vicinity of municipal wastewater discharges and livestock agricultural facilities. To provide new data and insights about the environmentalAuthorsM. J. Focazio, D.W. Kolpin, K.K. Barnes, E. T. Furlong, M. T. Meyer, S.D. Zaugg, L. B. Barber, M.E. ThurmanTransport of chemical and microbial compounds from known wastewater discharges: Potential for use as indicators of human fecal contamination
The quality of drinking and recreational water is currently (2005) determined using indicator bacteria. However, the culture tests used to analyze for these bacteria require a long time to complete and do not discriminate between human and animal fecal material sources. One complementary approach is to use chemicals found in human wastewater, which would have the advantages of (1) potentially shorAuthorsS.T. Glassmeyer, E. T. Furlong, D.W. Kolpin, J.D. Cahill, S.D. Zaugg, S.L. Werner, M. T. Meyer, D.D. KryakPersistence of pharmaceutical compounds and other organic wastewater contaminants in a conventional drinking-water-treatment plant
In a study conducted by the US Geological Survey and the Centers for Disease Control and Prevention, 24 water samples were collected at selected locations within a drinking-water-treatment (DWT) facility and from the two streams that serve the facility to evaluate the potential for wastewater-related organic contaminants to survive a conventional treatment process and persist in potable-water suppAuthorsP. E. Stackelberg, E. T. Furlong, M. T. Meyer, S.D. Zaugg, A.K. Henderson, D.B. ReissmanPharmaceuticals, hormones, and other organic wastewater contaminants in U.S. streams, 1999-2000: A national reconnaissance
To provide the first nationwide reconnaissance of the occurrence of pharmaceuticals, hormones, and other organic wastewater contaminants (OWCs) in water resources, the U.S. Geological Survey used five newly developed analytical methods to measure concentrations of 95 OWCs in water samples from a network of 139 streams across 30 states during 1999 and 2000. The selection of sampling sites was biaseAuthorsD.W. Kolpin, E. T. Furlong, M. T. Meyer, E. M. Thurman, S.D. Zaugg, L. B. Barber, H. T. BuxtonRoutine determination of sulfonylurea, imidazolinone, and sulfonamide herbicides at nanogram-per-liter concentrations by solid-phase extraction and liquid chromatography/mass spectrometry
Sulfonylurea (SU), imidazolinone (IMI), and sulfonamide (SA) herbicides are new classes of low-application-rate herbicides increasingly used by farmers. Some of these herbicides affect both weed and crop species at low dosages and must be carefully used. Less is known about the effect of these compounds on non-crop plant species, but a concentration of 100 ng/l in water has been proposed as the thAuthorsE. T. Furlong, M.R. Burkhardt, Paul M. Gates, S.L. Werner, W.A. Battaglin