New England Water Science Center
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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.
For assistance, please contact us through our Connect page.
Flood Insurance Maps
FEMA has requested USGS expertise in hydraulics, hydrology, and mapping to generate flood insurance maps for New England.
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WaterMarks Newsletter - 2020
In this issue we introduce our new director, John Bumgarner, presenting his vision for the center. We also feature our hydrologic monitoring program, a recap of the 2020 drought, current work on the Federal Emergency Management Agency flood insurance maps, two geonarratives, and we provide links to our 2020 staff publications and data releases.
New England WSC Data Releases and Publications - 2020
List of data releases and publications from the New England Water Science Center released in 2020.
The New England WSC Hydrologic Monitoring Program - December 2020
The Hydrologic Monitoring Program (HMP) conducts hydrologic surveillance and investigation in all six New England States.
Publications
Assessing the impact of drought on arsenic exposure from private domestic wells in the conterminous United States
This study assesses the potential impact of drought on arsenic exposure from private domestic wells by using a previously developed statistical model that predicts the probability of elevated arsenic concentrations (>10 μg per liter) in water from domestic wells located in the conterminous United States (CONUS). The application of the model to...
Lombard, Melissa; Daniel, Johnni; Jeddy, Zuha; Hay, Lauren; Ayotte, Joseph D.
Statistical methods for simulating structural stormwater runoff best management practices (BMPs) with the Stochastic Empirical Loading and Dilution Model (SELDM)
This report documents statistics for simulating structural stormwater runoff best management practices (BMPs) with the Stochastic Empirical Loading and Dilution Model (SELDM). The U.S. Geological Survey developed SELDM and the statistics documented in this report in cooperation with the Federal Highway Administration to indicate the risk for...
Granato, Gregory E.; Spaetzel, Alana B.; Medalie, Laura
2020 drought in New England
Below average and infrequent rainfall from May through September 2020 led to an extreme hydrologic drought across much of New England, with some areas experiencing a flash drought, reflecting its quick onset. The U.S. Geological Survey (USGS) recorded record-low streamflow and groundwater levels throughout the region. In September, the U.S....
Lombard, Pamela J.; Barclay, Janet R.; McCarthy, Dee-Ann E.