An Updated View of the Grimshaw Gravels Aquifer: Subsurface Architecture and Groundwater Age Dating

The presentation will provide an overview of geological findings from  Slomka et al. OFR, including expanded subsurface stratigraphy of the Grimshaw gravels and other basal sand and gravel units in the Peace River Lowland. Regional hydrogeological mapping will be presented along with scope of current AGS activities related to groundwater chemistry and residence time.