Today, the Massachusetts Water Resources Authority and the MWRA Advisory Board announced a new round of funding to help member communities repair and rehabilitate local sewer lines. The City of Newton will receive $3.7 million under this program.
“In recent years, the City of Newton has developed a comprehensive strategic plan to improve its aging sewer infrastructure and this program has helped fund critical repairs. Since 2013, we removed approximately 273,000 gallons of extraneous sewer flow, saving $1.6 million through reduced MWRA assessments. The expansion of this program will provide us with an additional $3.7 million, funding construction and repairs to the sewers in Lower Falls, Chestnut Hill, Newton Centre and Newtonville,” Mayor Setti Warren said.
MWRA, working together with the MWRA Advisory Board, recently doubled funding available to communities through its local Infiltration/Inflow (I/I) program. Since the Program was initiated in 1993, over $261 million has been made available to communities in the MWRA sewer system to fund 459 local I/I reduction and sewer system rehabilitation projects.
Infiltration/Inflow is excess water that enters the wastewater systems of both the MWRA and its 43 member communities through a variety of sources. High levels of I/I reduce pipeline capacity in the sewer system. During extreme storm events, this may cause back-up of sewage into homes and businesses, local overflows of untreated sewage and increased operating costs. I/I also results in the transport of groundwater and surface water out of the natural watershed, which may adversely impact groundwater and surface water resource areas.