View near-real-time streamflow conditions
by station list, or
by map below.

Summary of Water Resources Conditions for December 2009

December 2009 ground-water conditions map:

NEW: In Small Doses: Arsenic (copyright 2009, Dartmouth College)

This 10-minute movie explains some of the potential health risks associated with arsenic exposure even at low doses over time and encourages private well owners to test the arsenic concentrations in their drinking water. USGS is participating in the official release of this movie on February 11, 2010 in Concord, NH. USGS scientist Joseph Ayotte is featured in the movie.

NEW: USGS scientists develop new tool to sample groundwater during conventional hollow-stem auger drilling

USGS New Hampshire-Vermont Water Science Center scientist Phillip T. Harte, along with USGS hydrographer Glenn Berwick and driller Jeff Grey, recently received a U.S. patent for the development of a new sampling tool that allows for depth-specific groundwater sampling during conventional hollow-stem auger drilling. This tool allows for sampling in hard and resistive unconsolidated formations and alleviates the need to mobilize a separate vertical profiling rig to obtain depth-specific groundwater samples. Click here to see the patent report. For more information contact ptharte@usgs.gov

New Hampshire StreamStats is Now Online

New Hampshire StreamStats is a Web-based Geographic Information System (GIS) that allows users to interactively obtain streamflow statistics, drainage-basin characteristics, and other information for user-selected sites on streams.

J. N. Am. Benthol. Soc.: Urban streams across the USA: lessons learned from studies in 9 metropolitan areas

U.S. Department of the Interior
U.S. Geological Survey
New Hampshire/Vermont Water Science Center, 603-226-7800
331 Commerce Way, Pembroke, NH 03275, USA