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Northeast Region

We conduct impartial, multi- and interdisciplinary research and monitoring on a large range of natural-resource issues that impact the quality of life of citizens and wildlife throughout Connecticut, Delaware, Kentucky, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, and Washington D.C.

News

WaterMarks Newsletter - Fall 2024

WaterMarks Newsletter - Fall 2024

Meet our New Staff at the New England WSC - October 2024

Meet our New Staff at the New England WSC - October 2024

Crest-Stage Gages in Vermont Record High Peaks in Flash Flood Events

Crest-Stage Gages in Vermont Record High Peaks in Flash Flood Events

Publications

Evaluation of the lakes and impoundments drought index for the Massachusetts Drought Management Plan

The condition of surface water storage in lakes and impoundments is used as an index of drought in the Massachusetts drought management plan. The U.S. Geological Survey visited 28 of these lakes and impoundments at 14 single and multiple waterbody systems to evaluate their appropriateness for characterizing drought. The data collection and computation methods at each system were then reviewed and
Authors
Travis L. Smith

Estimating groundwater level records using MOVE.1 and computing monthly percentiles from estimated groundwater records in Massachusetts

The U.S. Geological Survey, in cooperation with the Massachusetts Department of Environmental Protection, performed record extensions on groundwater levels at select wells using the Maintenance of Variance Extension type 1 (MOVE.1) method. The groundwater levels estimated from these record extensions were used to compute monthly percentiles to improve future determinations of a groundwater index.
Authors
Elizabeth A. Ahearn, Dee-Ann E. Crozier

Simulated mean monthly groundwater-transported nitrogen loads in watersheds on the north shore of Long Island Sound, 1993–2022

Elevated nitrogen loads are pervasive in the Long Island Sound, an estuary that receives freshwater and nutrients from both surface-water and groundwater discharge. Surface-water nitrogen loads to the Long Island Sound are relatively well characterized, but less is known about groundwater-transported nitrogen loads. Prior work on the northern shore of Long Island Sound (Connecticut and areas of Ne
Authors
Janet R. Barclay, Madeleine J. Holland, John R. Mullaney
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