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Project Updates
Massachusetts Water Resources Authority


MWRA’s Capital Improvement Program consists of projects to modernize and improve the wastewater and waterworks systems serving 61 member communities in eastern and central Massachusetts. Projects range from upgrading treatment facilities to construction of new storage facilities to replacement of 100-year old pipelines.

Some of these projects take place within city streets and can have impacts on neighborhoods. MWRA’s Community Relations department works with municipal staff and residents to ensure good communications during these projects.

Regular updates on on-going projects can be found here:


Construction Projects

Communities Project Update
Dedham Update for MWRA Southern Extra High Pipeline Project, Dedham North (MWRA Contract 7504) 12/28/17
Boston (West Roxbury) and Dedham Southern Extra High Redundancy and Storage Project (MWRA Contract 6454) 10/31/17
Reading and Woburn Northern Intermediate High Section 110 Project in Reading and Woburn (MWRA Contract 7471) 10/13/17
Stoneham and Wakefield Northern Intermediate High
Project in Stoneham and Wakefield
(MWRA Contract 7478)
Somerville Alewife Brook Pump Station
Rehabilitation Project (MWRA Contract 6797)
Ware and Belchertown Hatchery Pipeline and Hydroelectric Project (MWRA Contract 7235) 10/13/17
Stoneham MWRA Northern Intermediate High Project in Stoneham (MWRA Contract 7067) 04/07/17
Reading Northern Intermediate High Project in Reading (MWRA Contract 7066) 04/01/16


Projects in Design

Communities Project Update
Stoneham Metropolitan Sewer Rehab (MWRA Contract 7067) 10/19/17
Arlington, Belmont, Medford, Waltham and Weston MWRA - Update for WASM 3 Water Main Repairs (MWRA Contract 6539) 10/10/17
Boston, Newton and Watertown Sections 23, 24 and 47 Water Rehabilitation in Boston, Newton and Watertown (MWRA Contract 6385) 09/20/17
Peabody MWRA - Update Update for MWRA Peabody Pipeline Section 109 Extension (MWRA Contract 6895) 09/20/17
Malden and Medford MWRA - Update on MWRA Contract 7540, Medford and Malden Water and Sewer Rehabilitation 09/13/17
Reading, Stoneham and Woburn MWRA - Update for MWRA Reading Extension Sewer Rehab (MWRA Contract 7164) 09/13/17


Archive of updates for completed projects

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Updated December 28, 2017