Current CSO Notifications

LWSC – Public Advisory Notification
October 7, 2024 10:25 AM – [CSO-005]
Combined Sewer Overflow – Cessation Notification

Please be advised that Combined Sewer Overflows due to heavy rainfall, have ceased at 10:25 AM on October 7, 2024 from the Lynn Water & Sewer Commission combined sewer system into surface waters of the Lynn Harbor. As of this notification, the CSO discharge has ceased. The overflow consists, or likely consists, of untreated or partially treated sewage and waste. Avoid contact with these water bodies for 48 hours after the discharge or overflow ceases due to increased health risks from bacteria and other pollutants.

Please visit our website https://www.lynnwatersewer.org/ for more information on whether specific resource areas, such as bathing or beaches, are affected. The website also includes a real time interactive map that provides the status for each CSO.  

CSO Notification Summary
Permittee Issuing Notification: Lynn Water & Sewer Commission
For more information regarding:

• Approximate Duration of Discharge
• Estimated Volume of Discharge at Time of Notification
Click here: LWSC CSO Map https://bit.ly/42Hrf6f

Affected or Potentially Affected Receiving Waters and Municipalities:
Municipalities: 

• Saugus
• Nahant
• Revere
• MWRA
• Swampscott

Receiving Waters: 
Lynn Harbor
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LWSC – Public Advisory Notification
October 7, 2024 10:30 AM – [CSO-004]
Combined Sewer Overflow – Cessation Notification

Please be advised that Combined Sewer Overflows due to heavy rainfall, have ceased at 10:30 AM on October 7, 2024 from the Lynn Water & Sewer Commission combined sewer system into surface waters of the Lynn Harbor. As of this notification, the CSO discharge has ceased. The overflow consists, or likely consists, of untreated or partially treated sewage and waste. Avoid contact with these water bodies for 48 hours after the discharge or overflow ceases due to increased health risks from bacteria and other pollutants.

Please visit our website https://www.lynnwatersewer.org/ for more information on whether specific resource areas, such as bathing or beaches, are affected. The website also includes a real time interactive map that provides the status for each CSO.  

CSO Notification Summary
Permittee Issuing Notification: Lynn Water & Sewer Commission
For more information regarding:

• Approximate Duration of Discharge
• Estimated Volume of Discharge at Time of Notification
Click here: LWSC CSO Map https://bit.ly/42Hrf6f

Affected or Potentially Affected Receiving Waters and Municipalities:
Municipalities: 
• Saugus
• Nahant
• Revere
• MWRA
• Swampscott

Receiving Waters: 
Lynn Harbor
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LWSC – Public Advisory Notification
October 7, 2024 11:40 AM – [CSO-003]
Combined Sewer Overflow – Cessation Notification

Please be advised that Combined Sewer Overflows due to heavy rainfall, have ceased at 11:40 AM on October 7, 2024 from the Lynn Water & Sewer Commission combined sewer system into surface waters of the The Saugus River and Lynn Harbor. As of this notification, the CSO discharge has ceased. The overflow consists, or likely consists, of untreated or partially treated sewage and waste. Avoid contact with these water bodies for 48 hours after the discharge or overflow ceases due to increased health risks from bacteria and other pollutants.

Please visit our website https://www.lynnwatersewer.org/ for more information on whether specific resource areas, such as bathing or beaches, are affected. The website also includes a real time interactive map that provides the status for each CSO.  

CSO Notification Summary
Permittee Issuing Notification: Lynn Water & Sewer Commission
For more information regarding:

• Approximate Duration of Discharge
• Estimated Volume of Discharge at Time of Notification
Click here: LWSC CSO Map https://bit.ly/42Hrf6f 

Affected or Potentially Affected Receiving Waters and Municipalities:
Municipalities: 
• Saugus
• Nahant
• Revere
• MWRA
• Swampscott

Receiving Waters: 
The Saugus River and Lynn Harbor