A LOT of rain. At this point, it's the only thing that'll raise the water. It can't be just local rainfall; it must include the whole of the Seaway system. I guess we wait. Larry and I toured the Saunders Dam Visitor Centre in Cornwall yesterday, a fascinating display of the construction of the dam …
Category: River Flow Management
No Current at Lock 23 – Haha
For the past two weeks (at least on Wednesday nights!), there has been no appreciable current through the locks... or at least to our way of thinking! A slow approach, a slow drift through, an easy climb over the walls, a casual seat on the top! What gives!...? This is always the question. Remember: (1) …
Why is the Water Still Low?
Lake Ontario and the upper St. Lawrence River have been in drought conditions since early June. The International River Board had therefore slowed flows in our area throughout June to prevent levels from dipping even lower. This has been to protect municipal water intakes, hydro power and safe navigation. It also explains why current at …
How Seaway Management Affects Diving
It's early May. Still chilly water averaging 8C/46F. Hardy dry-suiters have been in but I like to wait until the river hits 15C/60F (or close). Weeds are at their lowest point of the year - not much of a factor until at least mid-June, so chilly or not, it's an excellent time to see a …
Morrisburg Dive Sites 