Winnisquam Water Levels

[Winnilifer]

I just read that Lakeport dam will drop water level in Winnisquam on Columbus day by 2 feet. I guess this happens on even years. I don't have a familiarity with this drop and wonder if water levels will be more than sufficiant to get boat to town docks to remove after that date. My neighbor also mentioned this, I have deep water at my dock but am concerned about the channel to access town docks.

Thanks for any help.