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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

WaterMarks Newsletter - Summer 2026

WaterMarks Newsletter - Summer 2026

USGS Predicts PFAS in Shallow Soils Throughout Northern New England and Identifies Possible Groundwater Risks

USGS Predicts PFAS in Shallow Soils Throughout Northern New England and Identifies Possible Groundwater Risks

USGS Investigates PFAS in Groundwater Near New Hampshire Superfund Site

USGS Investigates PFAS in Groundwater Near New Hampshire Superfund Site

Publications

An automatable method for developing preliminary stream crossing designs using lidar and hydraulic modeling in Massachusetts An automatable method for developing preliminary stream crossing designs using lidar and hydraulic modeling in Massachusetts

Upgrading aging and undersized stream crossings (places where culverts and bridges intersect a stream) with replacements designed for aquatic organism passage can improve infrastructure resiliency, geomorphic stability, and maintenance costs. The goal of this work is to develop preliminary culvert designs that convey hydraulic design floods and meet the Massachusetts Stream Crossings...
Authors
Meghan A. McCallister, Luke P. Sturtevant, Brendan A. McCarthy, Ian P. Armstrong

Sediment response to stream restoration in an agricultural watershed Sediment response to stream restoration in an agricultural watershed

Despite widespread implementation of stream restoration there is limited research of its effectiveness in impaired agricultural settings. To quantify the effects of stream restoration on sediment load, we investigated erosion and deposition along 9 stream reach sites (4 restored, 4 unrestored, and 1 downstream) in Turtle Creek, Pennsylvania, United States - a representative agricultural...
Authors
John W. Clune, Gregory E. Noe, Matthew J. Cashman, Jessica D. DeWitt, Joseph M. Bell, Mitchell R. Weaver, James E. Colgin, Thomas Rossiter Doody, Eliza L. Gross, Victor Scott Cortes

Ecogeomorphologic response of a tidally restricted salt marsh to tidal restoration and sea-level rise Ecogeomorphologic response of a tidally restricted salt marsh to tidal restoration and sea-level rise

Diked marshes with decades of restricted tidal flow exhibit fundamentally altered hydrologic and ecologic dynamics that result in limited vertical accretion, land subsidence, and underdeveloped tidal channels. These changes complicate marsh restoration efforts and constrain the marsh's ability to build elevation in response to future sea levels. In this study, we developed an integrated
Authors
Kasra Naseri, Michelle A. Hummel, Kevin M. Befus, Timothy P. Smith, Meagan J. Eagle, Kevin D. Kroeger
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