Wes McCall spoke on this topic at the 2016 NGWA Southwest Hydrology Conference. Wes presented data from his field work using the HPT-GWS (HPT Ground Water Sampler) to characterized groundwater recharge and brine impact zones in an aquifer
HPT-GWS Logging and Sampling to Characterize a Groundwater Recharge Zone.
Last Updated on Tue Oct 24th 2017