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Joint CSO Public Notice

caution sign The information on this page may be outdated as it was published 2 years ago.

Sign indicating the CAM 005 Combined Sewer Discharge location

This notice is required by the Massachusetts Department of Environmental Protection (DEP) as an annual update on the progress of Combined Sewer Overflow (CSO) control measures to improve the water quality of Alewife Brook and Charles River. 

Access the full notice for Alewife Brook here.

Access the full notice for Charles River here

MWRA, Cambridge and Somerville have implemented a system for rapid reporting of CSO discharges to the Charles River, Alewife Brook and the Upper Mystic River. These subscriber based systems provide timely information regarding a CSO activation including the start time and location of the discharge. To subscribe, sign up at these links:

Cambridge Subscriber: https://www.cambridgema.gov/Subscribe  

Somerville Subscriber: https://www.somervillema.gov/departments/alewife-brook-combined-sewer-overflow-cso-control

MWRA Subscriber: https://www.mwra.com/updates/everbridge/join.html

Page was posted on 4/16/2021 8:59 AM
Page was last modified on 7/25/2023 3:38 AM
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