As of this past weekend, most of the construction appears to be done. The spillway is complete, part of the roll dam has been removed and just the sandbags are left at the left spillway. The following photos show the completed crib, spillway and rock weir plus a couple of photos up at the roll dam area. An expedition down Blackman Stream to the roll dam and possibly beyond is planned for next spring to see what if anything is left of the roll dam and if the area is passable by boat.

Top of the new concrete crib.
This and the next few photos are of the rock weir. You can see the two levels.
The next few photos are of the new cement crib in the left spillway.
This is the rock spillway that was created below the crib.
There is still a small amount of leakage through the dam.
This sign is on the road leading up to the roll dam. It is dedicated to the timber companies that donated the land and established the Penobscot Experimental Forest which is still being used by the forestry department of the University of Maine.
Location of the roll dam that has been removed. With the high water it is impossible to tell what if anything has been left of the dam.
Pieces of the roll dam that were removed. This dam was erected in 1928.