Easthampton Waterworks Dam is located near the crossing of Northampton Street with the Manhan River.
From 1866 to 1885 this dam was owned by Joel Bassett and the Mount Tom Thread Company. Easthampton had a hydroelectric generator on the dam until 1947.
At 35 Northampton Street is workers’ housing for the old saw mill. 1840
A Waterworks building is in the back.