On October 18, 2005, much of downtown Taunton was closed when the century-old wooden dam began to collapse due to heavy rainfall; fears of floods up to deep caused mass evacuation.
Lake Sabbatia and Watson Pond are also located entirely within the boundary of the state designated Area of Critical Envirironmental Concern, the Canoe River Aquifer.
As of April 2007 the residents of the Lake Sabbatia area formed a civic organization devoted to rebuilding the Morey's Bridge Dam at Bay Street. Morey's Bridge is the dam that regulates Lake Sabbatia water levels. The owner of the dam, faced with an order from the Massachusetts Department of Conservation and Recreation to repair or breach the dam, reached out to the local citizens to raise the necassary funds to construct a new dam. The dam owner would have been within his legal rights to dismantle the dam, thereby reducing the lake to a swampy marsh land but instead chose the path of good citizenry and with great generosity agreed to match dollar for dollar all funds raised by the citizens. Through their website helpsavethelake.com and their yahoo user group the citizens have raised over twenty thousand dollars towards the construction of the new dam. The project is presently in the engineering phase.
On July 7, 2007 the private owners in the commuinty surrounding the Sabbattia lake in Taunton turned out in mass to construct a long block structure in front of the old dam, to save the lake and return the lake to normal water levels. The project took months of planning and permitting by private residents and was made possible due to the private donations collected from helpsavethelake.com, from homeowners, and local area businesses. Over 50 residents turned out to help build the dam. Local contractors donated heavy equipment, drivers, and materials. Local establishments donated food, residents fed the workers, and turned out at the site to watch as enormous concrete blocks were hoisted into place. The project started at 6:30 Saturday morning July 7, and continued late into the night. Volunteers returned on Sunday to wrap the edges of the conrete structure with a protective rubber barrier. The spillway will allow the lake to self regulate its water level, protecting the upstream habitats from draining and allowing fish to flourish. Future plans are moving forward to repair the original dam structure and incorporate a fish ladder.