Widespread Elevated Atmospheric SF6 Mixing Ratios in the Northeastern United States: Implications for Groundwater Dating

Journal of Hydrology – January 2008

Elevated levels of SF6 near urban areas were quantified based on concentrations in soil air. This article discusses how observed concentrations in the North East US can lead to significant errors in predicted groundwater age if elevated atmospheric concentrations are not accounted for.

Link: http://www.sciencedirect.com/science/article/pii/S0022169407006476

PDF: Click here to open

This publication is the combined effort of our BSTI people along with various other groups. Through collaboration, we are able to enrich the world with knowledge that can now be shared with you.

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