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River System Data

River System Data

For those who lived through it, Aug. 14, 2003, is a day we’ll always remember. Looking back 15 years, we’re proud o…

Tue Aug 14 20:17:55

RT @spark_centre: Spark Centre and Ontario Power Generation Expand Innovation Categories for Ignite Pitch Competition…

Tue Aug 14 15:00:30

@PureShakti @dcharvie @greg60328592 @cleanenergycan Darlington Refurbishment remains on time and on budget. Learn m…

Tue Aug 14 14:37:32

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.