James R. Degnan
U.S. Geological Survey, Pembroke, NH
Activity
2018
-
ARSENIC VARIABILITY AND GEOCHEMICAL TIME SERIES AT A DOMESTIC BEDROCK WELL IN SOUTHEAST NEW HAMPSHIRE
36 Private Wells II: Current Challenges and OpportunitiesMonday, 19 March 20181:30 PM - 5:30 PMUniversity Amphitheater
-
THE RELATION OF OCCURRENCE OF GEOGENIC CONTAMINANTS TO RECHARGE AGE, REDOX CONDITIONS, AND DISTANCE ALONG FLOW-PATHS IN ATLANTIC AND GULF COASTAL PLAIN AQUIFERS, EASTERN USA
12 Applications of Geoscience to Government and Community IssuesSunday, 18 March 20181:30 PM - 5:30 PMEmerald Ballroom II
2016
-
PREPARING A PRELIMINARY FRACTURED BEDROCK CONCEPTUAL MODEL TO ADDRESS WATER QUALITY CONCERNS USING EXISTING SITE AND REGIONAL SCALE INFORMATION: APPROACHES AND CASE STUDIES
5 Integrating Structural Geology with HydrogeologyMonday, 21 March 20168:00 AM - 12:00 PMMeeting Room 3
2015
-
ISOTOPIC FINGERPRINTING OF NITRATE SOURCES IN GROUNDWATER NEAR HIGHWAY BLASTING SITES
48 Applied Geology in New England: Case Histories of Problems SolvedTuesday, 24 March 20151:30 PM - 5:30 PMGifford Room
2013
-
TEMPERATURE LOGGING OF GROUNDWATER IN WELLS TO MEASURE BEDROCK GEOTHERMAL GRADIENTS IN NEW HAMPSHIRE, 2012
6 Getting The Work Done: State Geological Surveys; Partnering and ProgressMonday, 18 March 20138:00 AM - 12:00 PMMonroe Room
2012
-
CHARACTERIZATION OF LEACHATE DISTRIBUTION, REDOX CONDITIONS, AND THE PERSISTENCE OF ARSENIC IN GROUNDWATER AT THE AUBURN RD. LANDFILL SITE, LONDONDERRY, NEW HAMPSHIRE
11 Environmental Geoscience and HydrogeologySunday, 18 March 20121:30 PM - 5:30 PMBallroom B
2008
-
INTEGRATED GEOLOGIC MAPPING, GEOCHRONOLOGY, BOREHOLE GEOPHYSICS, AND GROUND WATER ISOTOPE CHEMISTRY IN THE NASHUA SOUTH QUADRANGLE, NEW HAMPSHIRE AND MASSACHUSETTS, AND APPLICATIONS TO A METHANE-YIELDING WATER WELL IN CRYSTALLINE ROCK
35 Hydrogeology, Environmental Geoscience and GeochemistrySaturday, 29 March 20088:00 AM - 12:20 PM
2001
-
RELATING WELL YIELDS TO SITE CHARACTERISTICS IN FRACTURED BEDROCK OF NEW HAMPSHIRE
T69 Flow and Transport in Fractured Aquifers—From Field Characterization to Model ConstructionTuesday, 6 November 20018:00 AM - 12:00 PM