Have you noticed that the recent levels of Lake Ontario are 4 inches above the long-term average?
Is this the result of Plan 2014?
Supplies have certainly been higher than normal so this may all balance out. But maybe not.
The high mean for the water level according to the Plan 2014 Compendium Document in January is 246.92 feet (IGLD 1985) and in February this level is 247.28 (IGLD 1985), just 2 one hundreds of a foot below the 1958DD maximum high level for Lake Ontario.
One of many places to keep track – US Army Corps of Engineers site.