A weir, also known as a low head dam, is a structure across a river that causes river water to back up and pool behind the structure. This build-up of
The weir is located on the Bow River slightly downstream of the Calgary Zoo, Fort Calgary, and the confluence with the Elbow River. It is slightly upstream of the Inglewood
By constructing rock structures below the weir, the water level will be backed up to eliminate the deadly recirculation. The backed-up water will drop over a series of short swifts
When the weir modification is complete, it will look like a natural section of the river. Most of the materials used to enhance the area will be underwater. The banks
The modifications will create a new river amenity that complements the surrounding park amenities and eliminates the severe drowning hazard. It will improve fish and wildlife habitat and continue to
The Province of Alberta built and owns the current weir. The weir needs to be modified so it is safe and ecologically functional, while providing recreational opportunities and a healthy
Presently, a fall over the weir would almost certainly lead to death. Once the modifications are in place, falling into the water above the weir will be like falling into
Most people using the revitalized weir area will simply be passing through on a longer trip from some point upstream to a destination further downstream. The City of Calgary is
Recently, pelicans have been congregating near the weir because fish cannot pass the structure and are trapped there. For the birds, it’s an “all you can eat buffet.” Modifying the