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GROUNDWATER SAMPLING and DATA MANAGEMENT PROJECTS

Greene County:  Currently providing professional oversight and coordination of groundwater sampling and data management activities for a solid waste disposal facility.  Duties include the semi annual review of groundwater analytical results, statistical evaluation, mapping, and preparation of a final report.  Contact Mr. Theodore O’Neill, Springfield Department of Public Works, Springfield, Missouri, 417-864-2001.

St. Charles County:  Responsible for the quarterly field collection of groundwater samples and interpretation of subsequent analytical results for a utility waste disposal facility located in east-central Missouri.  Samples are collected using dedicated sampling techniques from sixteen monitoring wells located in sandy river alluvium.  Contact Mr. Mike Tomasovic, AmerenUE Sioux Plant, West Alton, Missouri, 314-992-6212.

Polk County:  Conducted quarterly groundwater sampling of a petroleum contaminated site for the purposes of completing a Tier I Risk Assessment.  Work involved preparation of a statistical analysis report using the Mann-Kendall method of analysis to identify intrawell data trends.  Data led to recommendation for no further action (NFA) at the site. Contact Mr. Tracy Barth, MFA Oil Company, Columbia, Missouri, 573-876-0381.

Camden County:  In charge of collecting groundwater samples from a petroleum-contaminated site located near the Lake of the Ozarks.  Groundwater samples are obtained from depths in excess of 100 feet from groundwater monitoring wells installed in highly fractured Roubidoux Formation carbonates. Contact Mr. Dave Gehm, Gehm Environmental, Boonville, Missouri, 660-882-3485.