With the amount of rain we received this spring in a short duration, snow melt on tug hill and Lake Erie being well above the historical average, you can't just blame the dam. Even if the dam was not there, the St Lawrence can only let so much water out. With all the tributaries around the lake, the lake would still rise. Maybe not to the extent it did this year but it would still rise. The IJC could have let more water through the dam but shipping is apparently more important that thousands of home owners on Lake Ontario and the St Lawrence. Once the lake hit trigger levels, the IJC did not follow their own plan. Sent from my iPhone using Lake Ontario United