I live on the Marlborough/Glastonbury line. Consider it central east of the river. Closest water to me is Marlbough Lake(private,residents only) but I stopped to see how the ice was doing as a guide to other spots. Ice was not safe as the edges were still showing water. There was ice but it is definitely not safe. I could see open water in the middle of pond. Last week the lake was wide open and there were two guys fishing from yaks. Be safe out there.
First bay of Highland is safe with 3" to 4" of ice,second bay been iced over since Monday but not sure how thick. Also checked Lake Buel and Garfield which appear safe.