The Dawson Bridge crosses the North Saskatchewan River in Edmonton, a little east of downtown.
Here are some photos taken of the bridge and from the bridge in early September 2021:

It was only May 1st, in this year of early spring (and even earlier summer-like weather), but there was already a bit of activity on the North Saskatchewan River in central Edmonton on a lovely Sunday afternoon:
Coming Around the Bend
Wavemaker
Yellow Canoe Under Dawson Bridge
Little Island
Kayaks