USGS scientists installing passive sediment samplers in an irrigation ditch near Hancock, Wisconsin. The samplers are designed to collect suspended sediment from streams over a 3-week period.
Timothy Reilly
Tim Reilly serves as an Associate Program Coordinator for the Energy Resources Program within the Energy and Minerals Mission Area.
Tim Reilly received his B.S. and M.S. in Geology from Rutgers University. His graduate work focused on the use of strontium isotope geochemistry to refine Miocene geochronology and address coastal plain hydrogeologic questions. Tim’s USGS civil servant scientist career began as a student trainee hydrologist at the New Jersey Water Science Center with a focus on the collection and interpretation of sediment and groundwater quality data and evaluating geologic controls on the sorption of contaminants using direct push sampling technologies. In 2006 he was promoted to Research Hydrologist and served as part of a team of hydrologists and chemists studying the occurrence, fate, and effects of understudied environmental contaminants across the Nation.
Tim shifted to program management in 2016 and served as an Associate Program Coordinator for the USGS Environmental Health Program supporting the planning and execution of Nation-wide One Health research focused on environmental contaminants and pathogens. In 2022 Tim began serving in his present role as an Associate Program Coordinator where he supports the planning, direction, and evaluation of all science activities within the USGS Energy Resources Program.
Education and Certifications
M.S. in Geology, Rutgers University
B.S. in Geology, Rutgers University
Science and Products
Interdisciplinary science approach for harmful algal blooms (HABs) and algal toxins—A strategic science vision for the U.S. Geological Survey
Integrated science for the study of microplastics in the environment—A strategic science vision for the U.S. Geological Survey
Predictive analysis using chemical-gene interaction networks consistent with observed endocrine activity and mutagenicity of U.S. streams
The presence of antibiotic resistance genes in coastal soil and sediment samples from the eastern seaboard of the USA
Expanded target-chemical analysis reveals extensive mixed-organic-contaminant exposure in USA streams
Methods used to characterize the chemical composition and biological activity of environmental waters throughout the United States, 2012-14
Environmental implications of the use of sulfidic back-bay sediments for dune reconstruction — Lessons learned post Hurricane Sandy
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
Resetting the bar: Establishing baselines for persistent contaminants after Hurricane Sandy in the coastal environments of New Jersey and New York, USA
Sediment chemistry and toxicity in Barnegat Bay, New Jersey: Pre- and post-Hurricane Sandy, 2012–13
Young of the year bluefish (Pomatomus saltatrix) as a bioindicator of estuarine health: Establishing a new baseline for persistent organic pollutants after Hurricane Sandy for selected estuaries in New Jersey and New York
Standard operating procedures for collection of soil and sediment samples for the Sediment-bound Contaminant Resiliency and Response (SCoRR) strategy pilot study
Wastewater Surveillance
2020 CARES Act
Persistent Contaminant Threats Following Hurricane Sandy—Establishing Baselines and Assessing Impacts
Sediment-bound Contaminant Resiliency and Response (SCoRR) Strategy
Analytical inorganic chemistry results for samples collected for the Sediment-Bound Contaminant Resiliency and Response Strategy pilot study, northeastern United States, 2015
USGS scientists installing passive sediment samplers in an irrigation ditch near Hancock, Wisconsin. The samplers are designed to collect suspended sediment from streams over a 3-week period.
U.S. Geological Survey COVID-19 Wastewater Surveillance
USGS, as part of the National Wastewater Surveillance System, designed and implemented high-frequency sampling of wastewater across six states throughout September 2021, to support tracking of potential increases in COVID-19 infections in communities. COVID-19 viral loads were determined for each sample with the goal of delivering results to the CDC within three days of sampling.
Science and Products
Interdisciplinary science approach for harmful algal blooms (HABs) and algal toxins—A strategic science vision for the U.S. Geological Survey
Integrated science for the study of microplastics in the environment—A strategic science vision for the U.S. Geological Survey
Predictive analysis using chemical-gene interaction networks consistent with observed endocrine activity and mutagenicity of U.S. streams
The presence of antibiotic resistance genes in coastal soil and sediment samples from the eastern seaboard of the USA
Expanded target-chemical analysis reveals extensive mixed-organic-contaminant exposure in USA streams
Methods used to characterize the chemical composition and biological activity of environmental waters throughout the United States, 2012-14
Environmental implications of the use of sulfidic back-bay sediments for dune reconstruction — Lessons learned post Hurricane Sandy
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
Resetting the bar: Establishing baselines for persistent contaminants after Hurricane Sandy in the coastal environments of New Jersey and New York, USA
Sediment chemistry and toxicity in Barnegat Bay, New Jersey: Pre- and post-Hurricane Sandy, 2012–13
Young of the year bluefish (Pomatomus saltatrix) as a bioindicator of estuarine health: Establishing a new baseline for persistent organic pollutants after Hurricane Sandy for selected estuaries in New Jersey and New York
Standard operating procedures for collection of soil and sediment samples for the Sediment-bound Contaminant Resiliency and Response (SCoRR) strategy pilot study
Wastewater Surveillance
2020 CARES Act
Persistent Contaminant Threats Following Hurricane Sandy—Establishing Baselines and Assessing Impacts
Sediment-bound Contaminant Resiliency and Response (SCoRR) Strategy
Analytical inorganic chemistry results for samples collected for the Sediment-Bound Contaminant Resiliency and Response Strategy pilot study, northeastern United States, 2015
USGS scientists installing passive sediment samplers in an irrigation ditch near Hancock, Wisconsin. The samplers are designed to collect suspended sediment from streams over a 3-week period.
USGS scientists installing passive sediment samplers in an irrigation ditch near Hancock, Wisconsin. The samplers are designed to collect suspended sediment from streams over a 3-week period.
U.S. Geological Survey COVID-19 Wastewater Surveillance
USGS, as part of the National Wastewater Surveillance System, designed and implemented high-frequency sampling of wastewater across six states throughout September 2021, to support tracking of potential increases in COVID-19 infections in communities. COVID-19 viral loads were determined for each sample with the goal of delivering results to the CDC within three days of sampling.