Water Level Information

As of January 2018, the Parks Canada Website remains under development with a major update expected to be launched by early Spring. Meanwhile, to access the current water level graphs please use the following link:


At the bottom of the page are the links for water level graphs for each sub-watershed. Note that the historic high and low data plots do not yet include data from 2016 and 2017 – and thus do not reflect any new extreme water levels experienced in the past two years.

Background Information: In early April 2017, Parks Canada launched a new website that was not capable of displaying the traditional water level graphs. As a temporary measure TSW staff have been posting PDFs of the equivalent information and these are updated regularly. We are pleased to report that the TSW has involved the CEWF in discussions to enhance the functionality of the revised water levels graphs due to be launched in early 2018, so stay tuned!