Monitoring Coastal Acidification in Long Island Sound
Studying Contaminated Site Hydrology at Waste Sites
USGS New England Water Science Center Priorities and Programs
Stay in-the-know with New England Water Science Center’s WaterMarks Newsletter
New England Water Science Center
Welcome to the USGS New England Water Science Center. We provide timely and reliable information to Federal, State, Tribal, and local stakeholders on the water resources of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. Our data help safeguard human and wildlife health, public safety, and environmental sustainability.
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Water Conditions
Water Conditions
News
WaterMarks Newsletter - Summer 2025
WaterMarks Newsletter - Summer 2025
New England WSC Products in the Second Quarter of 2025
New England WSC Products in the Second Quarter of 2025
USGS Adds 30 New Monitoring Sites in Massachusetts
USGS Adds 30 New Monitoring Sites in Massachusetts
Publications
Borehole geophysical time-series logging to monitor passive ISCO treatment of residual chlorinated-ethenes in a confining bed, NAS Pensacola, Florida Borehole geophysical time-series logging to monitor passive ISCO treatment of residual chlorinated-ethenes in a confining bed, NAS Pensacola, Florida
In-situ chemical oxidation (ISCO) is a common method to remediate chlorinated ethene contaminants in groundwater. Monitoring the effectiveness of ISCO can be hindered because of insufficient observations to assess oxidant delivery. Advantageously, potassium permanganate, one type of oxidant, provides the opportunity to use its strong electrical signal as a surrogate to track oxidant...
The 3D Elevation Program—Supporting Connecticut's economy The 3D Elevation Program—Supporting Connecticut's economy
Introduction Connecticut has a diverse, largely forested landscape characterized by hills and low mountains in the Western Upland, hills in the Eastern Upland, ridges and broad valleys in the Central Lowland, and many beaches and harbors along the coast of Long Island Sound. Connecticut is manufacturing and service focused, ranking almost highest among the 50 States in the United States...
Flood of July 2023 in Vermont Flood of July 2023 in Vermont
A major storm caused catastrophic flooding in many parts of Vermont on July 9–12, 2023, resulting in millions of dollars in damages. The high amount of rainfall caused several rivers to peak at record levels, in some cases exceeding records set during Tropical Storm Irene in 2011. The U.S. Geological Survey, in cooperation with the Federal Emergency Management Agency, collected and...
Science
USGS New England Water Science Center Priorities and Programs
A look at what USGS water science centers do and the New England Water Science Center's current areas of focus and research.
Effective Communication in PFAS Research: Moving Beyond "Ubiquitous"
In recent years, per- and polyfluoroalkyl substances (PFAS), have gained attention for their environmental presence; however, the term "ubiquitous" used to describe them can be misleading. USGS scientists push to use more precise language such as "widespread" and “commonly detected” to avoid confusion and misinformation. This distinction is crucial for understanding the actual occurrence of PFAS...
Leading the Way: Specialized Laboratory Contributions to Environmental Health
The Environmental Health Program features a Unified Core Technology Team comprised of multiple laboratories with specialized expertise that support the overall program research assessing actual and perceived risks from environmental contaminants and pathogens. Individual Core Technology Teams work closely with the Integrated Science Teams to ensure current and emerging techniques are being used to...
By
Ecosystems Mission Area, Contaminant Biology, Environmental Health Program, Toxic Substances Hydrology, California Water Science Center, Columbia Environmental Research Center, Eastern Ecological Science Center, Kansas Water Science Center, Maryland-Delaware-D.C. Water Science Center, New England Water Science Center, New Jersey Water Science Center, Upper Midwest Water Science Center, Utah Water Science Center, Wetland and Aquatic Research Center