This from the Wellesley Department of Public Works Engineering Division regarding recent progress on the Fuller Brook Park Preservation Project (all photo credits to DPW):
On June 16 the restriction on certain types of work in the brook expired. This allows the contractor to resume dewatering portions of the brook to create the dry conditions needed for certain construction. The restriction was to protect fish habitat, while working in the dry eliminates much of the potential for introducing sediments into the brook.
The following photos show activities to dewater and to construct in Fuller Brook: