Assabet - Acton to Concord - December 31, 2011

Al running the broken dam

As 2011 came to a close, I got out for one last run with Al, Tommy and Jeff on the Assabet River. We ran the section from the Acton to Concord. The level was great - 3’, 300 cfs on the Maynard gage.

On the way to the put-in, I checked out the class II section of the Assabet that runs through Maynard. It starts below the Ben Smith Dam just upstream of where Route 117 splits off of Route 62. There are a few features by the big clock in Maynard center (Walnut St.). The last bit and the gage can be seen from the parking lot where the river goes under Routes 62 and 27. The take out is at the Elks Hall on Route 62.  Minimum lever for running this is 250 cfs.  It looked fun at 300 cfs.  It's a short run, maybe a mile.  The Boston AMC use to do their Spring Ice Breaker run here.

Tommy practicing peal-outs

We put in at the Acton Canoe Launch which is on Route 62 (Powder Mill Road) near Moscarriello's Equipment and the intersection with  High Street.  The day was cloudy and damp, but it never rained.  It was colder than I expected, and we found 1/2 inch thick ice on some of the standing water.

The river starts off as flatwater with the occasional riffle until we reached the broken dam at Damondale.  This is a class I drop with a big big rock in the middle and a big eddy on river left.  Jeff and I ran it first followed by Tommy and Al.  Everyone made it through without difficulty.

Approaching the Old North Bridge

We continued downstream passing by the Leaning Hemlocks and the Memorial to George Bartlett (who arranged many outings on the SuAsCo rivers in the 19th century) before reaching Egg Rock where the Assabet River converges with the Sudbury River to form the Concord River. We paddled up to the Minute Man National Historic Park before taking out at the Calf Pasture on Lowell Road in Concord.  Great day.

Links:
Al's Trash Paddler blog entry
Assabet River Gage in Maynard
Minute Man National Historic Park