Download PDF Applied NAPL Science Review (ANSR) Demystifying NAPL Science for the Remediation Manager Review Board: J. Michael Hawthorne, PG, Board of Chairman, GEI Consultants, Inc. Mark Adamski, PG, BP America Dr. Randall Charbeneau, University of Texas Dr. Sanjay Garg, Shell Global Solutions Dr. Terrence Johnson, United States Environmental Protection Agency Hydrostratigraphs Flexible CSM Visualization Tools J. Michael Hawthorne, P.G. GEI Consultants, Inc. How can we best visualize complex time-sequential, numeric, single-point conceptual site model (CSM) data? The answer is to take the classic hydrograph and turbo-charge it with stratigraphic and other data to create Hydrostratigraphs. BACKGROUND: In the preceding issues of ANSR we discussed Light Non-Aqueous Phase Liquid (LNAPL) thickness and Diagnostic Gauge Plots as Conceptual Site Model (CSM) tools. One simple yet powerful vehicle to place these tools in context for a site is the Hydrostratigraph. Hydrostratigraph is a term...

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