New England Water Science Center
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Welcome to the USGS New England Water Science Center. Our mission is to collect timely and reliable information on the water resources of our six-state region (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont), and to partner with Federal, State, Tribal, and local agencies in hydrologic studies that advance human health, public safety, and environmental sustainability.
News
Sampling HABs on Sabattus Pond in Maine
USGS Microbial Ecologist Charlie Culbertson and Maine DEP Ecologist Jeremy Deeds met with members of the media on Thursday September 5th at Sabattus Pond while sampling for Harmful Algal Blooms (HABs).
New Journal Article from Cape Cod Toxics Site Examines Fate of Groundwater Nitrogen Discharging to a Lake
On July 19, a new journal article from the Cape Cod Toxic Substances Hydrology team was published online in the Journal of Geophysical Research—Biogeosciences. New England WSC co-authors include Denis LeBlanc and Tim McCobb. The study was partly supported by the Korea Institute of Geoscience and Mineral Resources in Daejeon, South Korea.
New England Water Science Center Newsletter - Spring-Summer 2019
This issue of WaterMarks has information on the full spectrum of work we do: from flood monitoring to drought predictions, water-quality sampling in estuaries to the latest technology in rapid arsenic analysis. In addition, we are starting to highlight a few of our staff in each newsletter, so you get to meet and become more familiar with those who do the work and represent the future of our...
Publications
Water for Long Island: Now and for the future
Do you ever wonder where your water comes from? If you live in Nassau or Suffolk County, the answer is, groundwater. Groundwater is water that started out as precipitation (rain and snow melt) and seeped into the ground. This seepage recharges the freshwater stored underground, in the spaces between the grains of sand and gravel in what are...
Masterson, John; Breault, Robert
Arsenic variability and groundwater age in three water supply wells in southeast New Hampshire
Three wells in New Hampshire were sampled bimonthly over three years to evaluate the temporal variability of arsenic concentrations and groundwater age. All samples had measurable concentrations of arsenic throughout the entire sampling period and concentrations in individual wells varied, on average, by more than 7 µg/L. High arsenic...
Levitt, Joseph; Degnan, James; Flanagan, Sarah; Jurgens, Bryant
Tritium as an indicator of modern, mixed, and premodern groundwater age
Categorical classification of groundwater age is often used for the assessment and understanding of groundwater resources. This report presents a tritium-based age classification system for the conterminous United States based on tritium (3H) thresholds that vary in space and time: modern (recharged in 1953 or later), if the measured value is...
Lindsey, Bruce D.; Jurgens, Bryant C.; Belitz, Kenneth