No, the link in the post you replied to is about March 29th 1848 when a naturally occurring ice dam blocked the flow from Lake Erie into the Niagara River, whic

No, the link in the post you replied to is about March 29th 1848 when a naturally occurring ice dam blocked the flow from Lake Erie into the Niagara River, which caused the falls to go dry. So in that case it had only been 38 years since the war of 1812.