Sessions Tagged With 'pennsylvania'

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Groundwater and enteric disease: Could enteric pathogens be present in wells in PA?

Wednesday, September 28, 2016 at 12:00 pm EDT

Globally, approximately 2.2 billion people rely on groundwater for daily consumption. Approximately 4 million people in Pennsylvania rely on private wells. It is widely accepted that groundwater typically represents a more pristine source of water for human consumption...

Shale Energy Development's Effect on the Posting, Bonding and Maintenance of Roads in Rural Pennsylvania

Thursday, May 16, 2013 at 1:00 pm EDT

Presented by Mark Gaines, Pennsylvania Department of Transportation Bureau of Maintenance, Operations and Roadway Management, and Tim Ziegler, Penn State Larson Transportation Institute, Center for Dirt and Gravel Road Studies.More information is available at Penn State...