Groundwater Occurrence and Aquifer Types

Presented on Tuesday, December 3, 2013

Can you explain how groundwater flows—and do you understand its movement? What are the types of geologic environments in which groundwater can exist? Do you know the characteristics of confined and unconfined aquifers? This workshop is designed as both a primer and refresher on factors that will contribute to the installation of a successful well.

Presenter:
Thomas Hanna, PG
Johnson Screens, Evergreen, CO
Thom Hanna is employed as a hydrogeologist for Johnson Screens and works in well design, construction, rehabilitation, and development areas. He received a B.S. in geology from Michigan State University and an M.S. in geology from Western Michigan University. Hanna is a Registered Professional Geologist in Arizona, Kentucky, and Wyoming. Before joining Johnson Screens, he worked as a hydrogeologist for several groundwater consulting firms including Hydrologic Consultants Inc., S.S. Papadopulos Associates, and Golder Associates for more than 15 years. His experiences include hydrogeologic investigations, design and optimization of well efficiencies for mine dewatering, and water supply investigations.

Browse 2013 NGWA Groundwater Expo and Annual Meeting

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