Craig J. Brown
U.S. Geological Survey, East Hartford, CT
Activity
2024
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LONG ISLAND SOUND (LIS) DYNAMIC SPATIALLY REFERENCED REGRESSION ON WATERSHED ATTRIBUTES (SPARROW) MODEL
21 Groundwater and Surface Water Characterization through Modeling and Field MethodsMonday, 18 March 20248:00 AM - 12:00 PMPemigewasset Room
2023
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A MACHINE LEARNING MODEL TO ESTIMATE THE OCCURRENCE OF LITHIUM IN GROUNDWATER USED AS DRINKING WATER FOR THE CONTIGUOUS UNITED STATES
15 Trace Elements in the EnvironmentFriday, 17 March 20231:30 PM - 5:30 PMLake Fairfax
2022
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IMPROVING THE QUALITY OF HVSR REGRESSION EQUATIONS
6 Geologic Mapping Using the H/V Spectral Ratio Method in the North-Central United StatesThursday, 7 April 20229:55 AM - 12:00 PMNorth Meeting Room 212
2021
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PRELIMINARY GEOCHEMICAL ASSESSMENT OF GROUNDWATER CONDITIONS NEAR THE CATSKILL AQUEDUCT, HIGH FALLS, NEW YORK
9 Private Wells—Current Challenges and OpportunitiesSunday, 14 March 20213:45 PM - 5:55 PMPortland
2020
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USING MACHINE LEARNING TO PREDICT HIGH ARSENIC OR HIGH MANGANESE AT DRINKING WATER DEPTHS OF THE GLACIAL AQUIFER SYSTEM, NORTHERN CONTINENTAL US
T212 Machine Learning in HydrogeologyThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
2018
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PREDICTING GROUNDWATER QUALITY IN DRINKING WATER WELLS IN THE GLACIAL AQUIFER SYSTEM, NORTHERN USA
T60 Advances in Data Discovery and Analysis for HydrogeologySunday, 4 November 20181:30 PM - 5:30 PMRoom 133
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PREDICTING PH AND REDOX IN THE GLACIAL AQUIFER SYSTEM
36 Private Wells II: Current Challenges and OpportunitiesMonday, 19 March 20181:30 PM - 5:30 PMUniversity Amphitheater
2012
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EFFECTS OF ROAD DEICERS ON WATER QUALITY IN SELECTED WATERSHEDS, SOUTHEASTERN CONNECTICUT
47 State and Fate of Urban Watersheds in the NortheastTuesday, 20 March 20128:00 AM - 12:00 PMCapital Rooms 2 & 3
2009
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DISTINGUISHING ANTHROPOGENIC SOURCES FROM NATURAL SOURCES OF DISSOLVED CONSTITUENTS IN A GLACIAL AQUIFER SYSTEM, WOODBURY, CONNECTICUT
15 From Road Salt to Arsenic and Other Environmental Contaminants in Hydrologic Systems IISunday, 22 March 20091:00 PM - 5:00 PM
2008
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Source and Transport Controls on the Movement of Nitrate to Public Supply Wells in Selected Principal Aquifers of the United States
77 A Celebration of Soil Science, Solute Transport, and National-Scale Water-Quality Research: In Honor of Jacob RubinWednesday, 8 October 20081:30 PM - 5:30 PM
Date Unknown
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ELEVATED LEVELS OF NATURALLY-OCCURRING URANIUM IN GROUND WATER IN MODESTO, CALIFORNIA
157 Geochemistry (Posters)