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River System Data

River System Data

@bythelake6 Hi Paul, You’re right, sometimes we nerd out. Neutron flux means “intensity”. CANDU reactors emit a lar…

Tue Dec 11 21:48:48

This hungry little guy is trying to grab a bite. Piping Plovers are making a comeback in Ontario, thanks to…

Tue Dec 11 20:55:43

Amazing shot!

Tue Dec 11 18:25:00

OPG operates 66 hydroelectric stations, including a green power portfolio of 29 small hydroelectric plants, and 241 dams on 24 river systems.

Water level and flow information can be found on the individual river system pages linked below:

Northwest Ontario Northeast Ontario
Aguasabon River Abitibi River​
Kaministiquia River​​​ Matabitchuan River​
Nipigon River​ Mattagami River​
Montreal River​
Central Ontario
Beaver River​ Eastern Ontario​
Muskoka River​ Madawaska River​
Severn River Mississippi River​
South River​ Ottawa River​
Sturgeon River​
Wanapitei River​

This data is typically updated every Thursday although during spring time some river system data is updated more regularly.