It has a meander length of approximately 48 kilometres (30 mi)[1] through eastern Kings County, from its source on the North Mountain at Grafton[2] to its mouth near Wolfville on the Minas Basin.
In its upper watershed at Berwick, the river draws on the Caribou Bog while a longer branch continues to the official source, a stream on the North Mountain at Grafton.
[14] Cornwallis put a bounty on the scalps of natives, including women and children in 1749 during the frontier warfare that followed the founding of Halifax.
[5] Coastal schooners used landings and wharves along the river as far as Kentville[17] while larger sailing vessels and later steamships used Port Williams for agricultural and timber exports.
[18] The communities of Wolfville, Port Williams, Kentville and Berwick all have sewage treatment facilities that discharge effluent into the river.