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Massachusetts Water Resources Authority


First Post:

September 13, 2017

September 12, 2017


Jeff McLaughlin
(617) 305-5762,

Update for MWRA Water and Sewer Rehabilitation Projects
in Medford and Malden (MWRA Contract 7540)

Proposed work plan and location

Proposed project plan and location

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About this Project:

This project is design. Planned work includes the rehabilitation and replacement of water pipelines that supply water to Malden, Medford and Somerville and sewer pipelines that serve Medford and eight downstream communities:

  • 8,000 feet of 48-inch steel water pipe for Northern Low Service Section Section 57;
  • 12,000 feet of 20-inch cast iron water pipe for Northern High Service Section 50; and
  • 11,000 feet of 51-inch x 54-inch and 56-inch x 61-inch brick sewer and 48-inch inverted siphon North Metropolitan Sewer Section 19/20/21.

For more information, please contact Jeff McLaughlin at (617) 305-5762, or by email at

Project Updates

Updates will be posted in this section. Sign up for electronic project updates through our Everbridge notifications service.


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Updated: September 13, 2017
Original Post: September 12, 2017