Kathy Conn
Hydrologist and Water Quality Specialist for the Washington Water Science Center
My research focuses on the occurrence, fate, and transport of contaminants in the aquatic environment. Recent activities and interests include:
- Developing novel field methods to quantify fluvial sediment-bound chemical concentrations and fluxes from rivers to Puget Sound
- Entry and movement of urban contaminants in nearshore coastal environments
- Monitoring of legacy contaminants (e.g., PCBs and metals), emerging contaminants (e.g., microplastics and endocrine-disrupting chemicals), and microbial contaminants (e.g., bacteria, viruses, and fecal indicators) in aquatic resources with implications for ecological and human health
- Providing technical guidance for water-quality projects, including study design, data quality, and dissemination
Professional Experience
Hydrologist with the U.S. Geological Survey's Washington Water Science Center since 2011 and the Center's Water-Quality Specialist since 2015.
Education and Certifications
B.S. in Chemistry from the College of William & Mary
M.S. and Ph.D. in Environmental Science & Engineering from the Colorado School of Mines
Post-doctoral research at the University of North Carolina's Institute of Marine Sciences.
Science and Products
Sources of Mercury in Sinclair Inlet Project
Evidence for rapid gut clearance of microplastic polyester fibers fed to Chinook Salmon: A tank study Evidence for rapid gut clearance of microplastic polyester fibers fed to Chinook Salmon: A tank study
Microplastic concentrations in two Oregon bivalve species: Spatial, temporal, and species variability Microplastic concentrations in two Oregon bivalve species: Spatial, temporal, and species variability
Characterization and load estimation of polychlorinated biphenyls (PCBs) from selected Rio Grande tributary stormwater channels in the Albuquerque urbanized area, New Mexico, 2017–18 Characterization and load estimation of polychlorinated biphenyls (PCBs) from selected Rio Grande tributary stormwater channels in the Albuquerque urbanized area, New Mexico, 2017–18
Polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and metals in ambient sediment at mussel biomonitoring sites, Puget Sound, Washington Polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and metals in ambient sediment at mussel biomonitoring sites, Puget Sound, Washington
Data management plan for the U.S. Geological Survey Washington Water Science Center Data management plan for the U.S. Geological Survey Washington Water Science Center
Polychlorinated biphenyls (PCBs) in the Pacific sand lance, Puget Sound, Washington Polychlorinated biphenyls (PCBs) in the Pacific sand lance, Puget Sound, Washington
Non-USGS Publications**
**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
Sources of Mercury in Sinclair Inlet Project
Evidence for rapid gut clearance of microplastic polyester fibers fed to Chinook Salmon: A tank study Evidence for rapid gut clearance of microplastic polyester fibers fed to Chinook Salmon: A tank study
Microplastic concentrations in two Oregon bivalve species: Spatial, temporal, and species variability Microplastic concentrations in two Oregon bivalve species: Spatial, temporal, and species variability
Characterization and load estimation of polychlorinated biphenyls (PCBs) from selected Rio Grande tributary stormwater channels in the Albuquerque urbanized area, New Mexico, 2017–18 Characterization and load estimation of polychlorinated biphenyls (PCBs) from selected Rio Grande tributary stormwater channels in the Albuquerque urbanized area, New Mexico, 2017–18
Polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and metals in ambient sediment at mussel biomonitoring sites, Puget Sound, Washington Polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and metals in ambient sediment at mussel biomonitoring sites, Puget Sound, Washington
Data management plan for the U.S. Geological Survey Washington Water Science Center Data management plan for the U.S. Geological Survey Washington Water Science Center
Polychlorinated biphenyls (PCBs) in the Pacific sand lance, Puget Sound, Washington Polychlorinated biphenyls (PCBs) in the Pacific sand lance, Puget Sound, Washington
Non-USGS Publications**
**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.