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M. Focazio · SciRah

Researcher profile · Semantic Scholar

M. Focazio

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M. Focazio — researcher profile on SciRah

h-index: 27
Works: 77
Citations: 3,222

Most-cited papers

A national reconnaissance for pharmaceuticals and other organic wastewater contaminants in the United States--II) untreated drinking water sources.
M. Focazio, D. Kolpin, K. Barnes, E. Furlong +4 more
2008Science of the Total Environment861 citations
Semantic Scholar
Pharmaceuticals and Other Organic Waste Water Contaminants Within a Leachate Plume Downgradient of a Municipal Landfill
K. Barnes, S. Christenson, D. Kolpin, M. Focazio +4 more
2004201 citations
Semantic Scholar
Assessing ground-water vulnerability to contamination: Providing scientifically defensible information for decision makers
M. Focazio, T. Reilly, M. Rupert, D. Helsel
2002192 citations Open access
Semantic Scholar
A Retrospective Analysis on the Occurrence of Arsenic in Ground-Water Resources of the United States and Limitations in Drinking-Water-Supply Characterizations
M. Focazio, A. Welch, S. Watkins, D. Helsel +1 more
2000189 citations Open access
Semantic Scholar
The occurrence of glyphosate, atrazine, and other pesticides in vernal pools and adjacent streams in Washington, DC, Maryland, Iowa, and Wyoming, 2005–2006
W. Battaglin, K. C. Rice, M. Focazio, S. Salmons +1 more
2009Environmental Monitoring & Assessment167 citations
Semantic Scholar
Discharges of produced waters from oil and gas extraction via wastewater treatment plants are sources of disinfection by-products to receiving streams.
M. Hladik, M. Focazio, M. Engle
2014Science of the Total Environment142 citations
Semantic Scholar
Residence times and nitrate transport in ground water discharging to streams in the Chesapeake Bay Watershed
B. Lindsey, S. Phillips, C. A. Donnelly, G. Speiran +5 more
2003112 citations Open access
Semantic Scholar
Chemical contaminants in water and sediment near fish nesting sites in the Potomac River basin: determining potential exposures to smallmouth bass (Micropterus dolomieu).
D. Kolpin, V. Blazer, J. L. Gray, M. Focazio +11 more
2013Science of the Total Environment110 citations
Semantic Scholar
Effects of human-induced alteration of groundwater flow on concentrations of naturally-occurring trace elements at water-supply wells
J. Ayotte, Z. Szabó, M. Focazio, S. Eberts
2011106 citations Open access
Semantic Scholar
The Chemical Quality of Self‐Supplied Domestic Well Water in the United States
M. Focazio, Deborah Tipton, Stephanie Dunkle Shapiro, Linda H. Geiger
2006104 citations
Semantic Scholar
Machine Learning Models of Arsenic in Private Wells Throughout the Conterminous United States As a Tool for Exposure Assessment in Human Health Studies
M. Lombard, M. Bryan, Daniel K. Jones, C. Bulka +8 more
2021Environmental Science and Technology82 citations Open access
Semantic Scholar
Environmental presence and persistence of pharmaceuticals: An overview
S. Glassmeyer, D. W. Koplin, E. Furlong, M. Focazio
200867 citations
Semantic Scholar
Occurrence of selected radionuclides in ground water used for drinking water in the United States; a reconnaissance survey, 1998
M. Focazio, Z. Szabó, T. Kraemer, Ann H. Mullin +2 more
200164 citations Open access
Semantic Scholar
Arsenic in Ground Water Supplies of the United States
A. Welch, D. Helsel, M. Focazio, S. Watkins
199957 citations
Semantic Scholar
Reconnaissance of Mixed Organic and Inorganic Chemicals in Private and Public Supply Tapwaters at Selected Residential and workplace Sites in the United States
P. Bradley, D. Kolpin, K. Romanok, K. Smalling +24 more
2018Environmental Science and Technology54 citations Open access
Semantic Scholar
Comparing wastewater chemicals, indicator bacteria concentrations, and bacterial pathogen genes as fecal pollution indicators.
S. K. Haack, J. W. Duris, Lisa R. Fogarty, D. Kolpin +3 more
2009Journal of Environmental Quality48 citations
Semantic Scholar
Arsenic in Ground-Water Resources of the United States
A. Welch, S. Watkins, D. Helsel, M. Focazio
200047 citations
Semantic Scholar
Mixed Organic and Inorganic Tapwater Exposures and Potential Effects in Greater Chicago Area, USA
Paul M. Bradley, M. Argos, D. Kolpin, S. Meppelink +27 more
2020Science of the Total Environment45 citations Open access
Semantic Scholar
Public and Private Tapwater: Comparative Analysis of Contaminant Exposure and Potential Risk, Cape Cod, Massachusetts, USA
P. Bradley, D. LeBlanc, K. Romanok, K. Smalling +18 more
2021Environment International39 citations Open access
Semantic Scholar
Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs
M. Focazio, L. Plummer, J. Böhlke, E. Busenberg +2 more
199839 citations Open access
Semantic Scholar
Use of prospective and retrospective risk assessment methods that simplify chemical mixtures associated with treated domestic wastewater discharges
J. Diamond, R. Altenburger, A. Coors, S. Dyer +8 more
2018Environmental Toxicology and Chemistry33 citations Open access
Semantic Scholar
Genes Indicative of Zoonotic and Swine Pathogens Are Persistent in Stream Water and Sediment following a Swine Manure Spill
S. K. Haack, J. W. Duris, D. Kolpin, Lisa R. Fogarty +6 more
2015Applied and Environmental Microbiology33 citations Open access
Semantic Scholar
Historical trends in occurrence and atmospheric inputs of halogenated volatile organic compounds in untreated ground water used as a source of drinking water.
S. D. Shapiro, E. Busenberg, M. Focazio, L. Plummer
2003Science of the Total Environment32 citations
Semantic Scholar
Discharge, nitrate load, and residence time of ground water in the Chesapeake Bay watershed
S. Phillips, M. Focazio, L. Bachman
199931 citations
Semantic Scholar
Dairy-Impacted Wastewater Is a Source of Iodinated Disinfection Byproducts in the Environment
M. Hladik, L. Hubbard, D. Kolpin, M. Focazio
201629 citations
Semantic Scholar
Pilot-scale expanded assessment of inorganic and organic tapwater exposures and predicted effects in Puerto Rico, USA
P. Bradley, I. Padilla, K. Romanok, K. Smalling +20 more
2021Science of the Total Environment28 citations Open access
Semantic Scholar
Contamination with bacterial zoonotic pathogen genes in U.S. streams influenced by varying types of animal agriculture.
S. K. Haack, J. W. Duris, D. Kolpin, M. Focazio +4 more
2016Science of the Total Environment27 citations
Semantic Scholar
Bottled water contaminant exposures and potential human effects
P. Bradley, K. Romanok, K. Smalling, M. Focazio +17 more
2022Environment International25 citations Open access
Semantic Scholar
Arsenic in Private Well Water and Birth Outcomes in the United States
C. Bulka, M. Scannell Bryan, M. Lombard, S. Bartell +11 more
2022Environment International18 citations Open access
Semantic Scholar
The presence of antibiotic resistance genes in coastal soil and sediment samples from the eastern seaboard of the USA
D. Griffin, W. M. Benzel, S. C. Fisher, M. Focazio +4 more
2019Environmental Monitoring & Assessment18 citations
Semantic Scholar
Meeting the Science Needs of the Nation in the Wake of Hurricane Sandy-- A U.S. Geological Survey Science Plan for Support of Restoration and Recovery
H. T. Buxton, M. Andersen, M. Focazio, J. Haines +3 more
201318 citations Open access
Semantic Scholar
Occurrence of Human Pharmaceuticals in Water Resources of the United States: A Review
M. Focazio, D. Kolpin, E. Furlong
200418 citations
Semantic Scholar
Juxtaposition of Intensive Agriculture, Vulnerable Aquifers, and Mixed Chemical/Microbial Exposures in Private-Well Tapwater in Northeast Iowa
P. Bradley, D. Kolpin, Darrin A. Thompson, K. Romanok +23 more
2023Science of the Total Environment17 citations Open access
Semantic Scholar
Tapwater Exposures, Effects Potential, and Residential Risk Management in Northern Plains Nations
P. Bradley, K. Romanok, K. Smalling, M. Focazio +22 more
2022ACS ES&T water16 citations Open access
Semantic Scholar
Water-quality data for pharmaceuticals and other organic wastewater contaminants in ground water and in untreated drinking water sources in the United States, 2000-01
K. Barnes, D. Kolpin, M. Focazio, E. Furlong +5 more
200816 citations Open access
Semantic Scholar
Water, Water Everywhere, but Every Drop Unique: Challenges in the Science to Understand the Role of Contaminants of Emerging Concern in the Management of Drinking Water Supplies
S. Glassmeyer, Emily E Burns, M. Focazio, E. Furlong +7 more
2023GeoHealth15 citations Open access
Semantic Scholar
Effect-Based Screening Methods for Water Quality Characterization Will Augment Conventional Analyte-by-Analyte Chemical Methods in Research As Well As Regulatory Monitoring.
Elizabeth A Doyle, A. Biales, M. Focazio, D. Griffin +2 more
2015Environmental Science and Technology14 citations
Semantic Scholar
Estuarine bed-sediment-quality data collected in New Jersey and New York after Hurricane Sandy, 2013
J. M. Fischer, P. Phillips, T. Reilly, M. Focazio +16 more
201512 citations Open access
Semantic Scholar
Studies examine contaminants: Pharmaceuticals, hormones and other organic wastewater contaminants in ground water resources
K. Barnes, D. Kolpin, E. Furlong, S. Zaugg +3 more
200512 citations
Semantic Scholar
Exposures and potential health implications of contaminant mixtures in linked source water, finished drinking water, and tapwater from public-supply drinking water systems in Minneapolis/St. Paul area, USA
K. Smalling, P. Bradley, K. Romanok, Sarah M Elliot +12 more
2023Environmental Science Water Research & Technology11 citations Open access
Semantic Scholar
Private, public, and bottled drinking water: Shared contaminant-mixture exposures and effects challenge
Paul M. Bradley, K. Romanok, K. Smalling, Stephanie E. Gordon +11 more
2024Environment International9 citations Open access
Semantic Scholar
Regional variability in bed-sediment concentrations of wastewater compounds, hormones and PAHs for portions of coastal New York and New Jersey impacted by hurricane Sandy.
P. Phillips, Catherine A. Gibson, S. C. Fisher, Irene J. Fisher +7 more
2016Marine Pollution Bulletin9 citations
Semantic Scholar
Rapid Implementation of High-Frequency Wastewater Surveillance of SARS-CoV-2
Meghan M. Holst, J. Person, Wiley C Jennings, R. Welsh +5 more
2022ACS ES&T water7 citations
Semantic Scholar
Resetting the bar: Establishing baselines for persistent contaminants after Hurricane Sandy in the coastal environments of New Jersey and New York, USA.
T. Reilly, M. Focazio, D. L. Simmons
2016Marine Pollution Bulletin6 citations
Semantic Scholar
QUALITY OF GROUND WATER IN THE COASTAL PLAIN PHYSIOGRAPHIC PROVINCE OF VIRGINIA
M. Focazio, G. Speiran, M. Rowan
19926 citations Open access
Semantic Scholar
Grand challenges for integrated USGS science—A workshop report
K. Jenni, M. Goldhaber, J. Betancourt, J. Baron +32 more
20175 citations Open access
Semantic Scholar
Data from archived chromatograms on halogenated volatile organic compounds in untreated ground water used for drinking water in the United States, 1997-2000
S. D. Shapiro, E. Busenberg, L. Plummer, M. Focazio
20034 citations Open access
Semantic Scholar
Evaluation of Methods to Calculate a Wetlands Water Balance
W. Daniels, A. Cummings, Mike Schmidt, N. Fomchenko +3 more
20004 citations
Semantic Scholar
Strategy to evaluate persistent contaminant hazards resulting from sea-level rise and storm-derived disturbances—Study design and methodology for station prioritization
T. Reilly, Daniel K. Jones, M. Focazio, K. Aquino +9 more
20153 citations Open access
Semantic Scholar
Using science to strengthen our Nation's resilience to tomorrow's challenges: understanding and preparing for coastal impacts
D. L. Simmons, M. Andersen, T. Dean, M. Focazio +5 more
20143 citations Open access
Semantic Scholar

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