Flow (estimated): high
There is no online gauge for the Mississagua. There is a gauge on the bridge at the Hwy 36 takeout.
The Mississagua is a stunning river, with a real mix of rapids from easy class 2 to big Class 5. Similar to the Hwy 7 runs in character, it alternates short rapids with long, narrow lakes. The exception is the middle section that is quite narrow and more continuous. All the drops are scoutable and easily carried
Normally a spring run, this dam-controlled stream often has a good fall season as well.