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Northeast Region

The USGS Northeast Region provides science to inform decision-makers and address societal needs such as responding to natural disasters, reducing energy prices, and safeguarding national and economic security. The Northeast includes the Office of the Regional Director and 12 science centers spanning 14 States and Washington, D.C. – home to more than 78 million people. The Northeast Region has field offices throughout the region that directly support local communities with a wide range of scientific research, monitoring, mapping, and decision-support services.  

News

Acadia National Park Stream Crossings Assessed for Erosion Potential, Flood Vulnerability

Acadia National Park Stream Crossings Assessed for Erosion Potential, Flood Vulnerability

Low Streamflow in Massachusetts Affected by Climate and Human Activity

Low Streamflow in Massachusetts Affected by Climate and Human Activity

Lithium in Eastern States Could Replace Imports for a Century or More

Lithium in Eastern States Could Replace Imports for a Century or More

Publications

Storm surge barriers reduce seaward sediment supply to lagoonal estuaries Storm surge barriers reduce seaward sediment supply to lagoonal estuaries

Numerical simulations with realistic forcing of fixed infrastructure for a proposed storm surge barrier for a lagoonal estuary, Jamaica Bay (New York, USA), are analyzed during typical forcing conditions to assess alterations to flow and sediment transport with the barrier open. Lagoonal estuaries are shallow and have modest watershed freshwater and sediment inputs, so sediment delivery...
Authors
David K. Ralston, Philip M. Orton, John C. Warner, Shima Kasaei

Simulation of groundwater flow to evaluate hydrogeologic controls on a PFAS plume, Coakley Landfill Superfund site, Rockingham County, New Hampshire Simulation of groundwater flow to evaluate hydrogeologic controls on a PFAS plume, Coakley Landfill Superfund site, Rockingham County, New Hampshire

Per- and polyfluoroalkyl substances (PFAS), including perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), have been detected at combined concentrations above 2,000 nanograms per liter (ng/L) at groundwater seep locations near the Coakley Landfill Superfund site, in North Hampton, New Hampshire. The landfill was active from 1972 to 1985. An impermeable cap was placed on...
Authors
Philip T. Harte, Andrew L. Collins

Riverine pesticide trends in the United States: Assessing a decade of national-scale monitoring Riverine pesticide trends in the United States: Assessing a decade of national-scale monitoring

Pesticides in freshwater systems can compromise water availability by degrading water quality, with implications for human health and aquatic life. Despite recognition of the need for national-scale monitoring and analysis, few studies have documented long-term trends in surface water pesticide contamination across the US. This study addresses that need by analyzing temporal trends and...
Authors
Megan E. Shoda, Sara E. Breitmeyer, Elise Danica Hinman, Sarah M. Stackpoole
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