... from John's Pond into an arm of Waiquot Bay – an estuary of Nantucket Sound ( LeBlanc et al., 1986 ; Barlow and Hess, 1993 ; Rosenberry et al., 2016a ). The river drains an underlying aquifer and a smaller 13 km 2 watershed ( Briggs et al., 2016a – b ) composed of fine-to-coarse sand, gravel...