Andy Long
Washington Water Science Center, Tacoma, WA
Activity
2021
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MODELING THE HYDRAULIC CONNECTIONS OF ALLUVIAL VALLEY AQUIFERS AND ADJACENT GLACIAL DEPOSITS NEAR PUGET SOUND
1 D10. The Role of Chemistry, Climate, and Geology in Controlling Subsurface Structure and FlowSunday, 10 October 20218:00 AM - 12:00 PMD135
2018
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EVIDENCE FOR SUBGLACIAL RECHARGE TO THE CONFINED MADISON AQUIFER AS A DRIVER FOR PLEISTOCENE WATER-TABLE FLUCTUATIONS AT WIND CAVE NATIONAL PARK, SOUTH DAKOTA, USA
T51 Cave and Karst Research in Indiana and Kentucky: A Tribute to Art Palmer, Peg Palmer, and Dick PowellSunday, 4 November 20181:30 PM - 5:30 PMRoom 130-131
2017
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COMPLEX STRATIGRAPHY NEAR PUGET SOUND: BUILDING A 3D FRAMEWORK FOR GROUNDWATER FLOW
121 D1. Recent Advances in HydrogeologyMonday, 23 October 20171:30 PM - 3:45 PMRoom 615/616/617
2014
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GROUNDWATER AVAILABILITY AND FLOW PROCESSES IN THE WILLISTON AND POWDER RIVER BASINS, UNITED STATES AND CANADA
33 Recent Advances in Hydrogeology (Posters)Sunday, 19 October 20149:00 AM - 5:00 PMExhibition Hall C
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DEVELOPMENT OF A NEW METHODOLOGY TO ESTIMATE BASE FLOW USING MULTIVARIATE ANALYSIS IN THE NORTHERN GREAT PLAINS
11 Hydrogeology of the Williston Basin: Toward a Greater Understanding of Aquifer Dynamics, Water Availability, and Risk Potential from Energy Extraction in the United States and CanadaMonday, 19 May 20141:00 PM - 5:00 PMReid Hall 108
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GROUNDWATER AVAILABILITY AND FLOW PROCESSES IN THE WILLISTON AND POWDER RIVER BASINS IN THE NORTHERN GREAT PLAINS
11 Hydrogeology of the Williston Basin: Toward a Greater Understanding of Aquifer Dynamics, Water Availability, and Risk Potential from Energy Extraction in the United States and CanadaMonday, 19 May 20141:00 PM - 5:00 PMReid Hall 108
2010
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TEMPERATURE: A USEFUL TRACER FOR SEPARATING CONDUIT AND DIFFUSE FLOW IN THE KARSTIC MADISON AQUIFER
22 Western South Dakota Hydrology Conference IV "Ground-Water Quality and Hydrology"Thursday, 22 April 20101:20 PM - 4:00 PMRushmore G
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END-MEMBER MIXING ANALYSIS APPLIED TO THE KARSTIC MADISON AQUIFER USING WATER CHEMISTRY IN THE SOUTHERN BLACK HILLS, SOUTH DAKOTA
22 Western South Dakota Hydrology Conference IV "Ground-Water Quality and Hydrology"Thursday, 22 April 20101:20 PM - 4:00 PMRushmore G
2008
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Modeling Heat Transport In Two-Domain Karst Ground-Water Flow
T189 Innovative Methods for Investigating Flow and Transport in Karst Systems IMonday, 6 October 20088:00 AM - 12:00 PM
2007
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UNDERSTANDING PORE NETWORKS AND CHEMICAL TRANSPORT IN KARST AQUIFERS - SPATIAL AND TEMPORAL ANALYSES OF GROUND-WATER TRACERS
T221 Geologic Controls on Chemical Migration in Fractured and Carbonate Aquifers IIWednesday, 31 October 20071:30 PM - 5:30 PM
2004
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VULNERABILITY MAPPING (1:24,000 SCALE) OF THE MADISON AQUIFER NEAR RAPID CITY, SOUTH DAKOTA
T249 Geological Mapping: Providing for Successful Water and Land Resource Planning (Posters)Wednesday, 10 November 20041:30 PM - 5:30 PM
2003
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VULNERABILITY MAPPING (1:24,000) OF THE MADISON AQUIFER NEAR RAPID CITY, SOUTH DAKOTA
T14 Karst Hydrology and Geomorphology in North America Over the Past Half Century I: In Honor of Derek Ford and William WhiteSunday, 2 November 20038:00 AM - 12:00 PM
Date Unknown
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Estimating Mixing Ratios for Source Waters in the Madison Aquifer Based on Water Chemistry, Wind Cave National Park, South Dakota
T253 Innovative Methods for Investigating Flow and Transport in Karst Systems (Posters)
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ENVIRONMENTAL TRACERS TO ASSESS GROUND-WATER FLOW IN THE MADISON AQUIFER, WIND CAVE NATIONAL PARK, SOUTH DAKOTA
T175 Geologic Controls on Chemical Migration in Fractured and Carbonate Aquifers (Posters)