Neys Provincial Park recently removed an obsolete weir as part of its work to restore and maintain ecological integrity. Superintendent Allison Dennis has the story…
The term “weir” piqued my curiosity following my first review of the Neys Provincial Park Management Plan.
Turns out that a weir is a barrier constructed across the width of a river or stream which raises the water level on the upstream side to a specified height. Unlike a dam, which redirects excess water using spillways, a weir allows excess water to flow over the top of the structure and continue downstream.
So what does this have to do with a provincial park?