Tewksbury Health Department

08/24/2026

The Town of Tewksbury has been notified that there has been a release of untreated or partially treated wastewater at the Lowell Wastewater Treatment Facility. As mandated by 314 CMR 16.09, the public is advised of the following:

Location: Lowell Wastewater Treatment Facility
Receiving Waters: Merrimack River
Date: August 23, 2026
Time: Between 12:30 PM and 6:16 PM

The Commonwealth recommends that the public avoid contact with the affected water body for at least 48 hours after a sewerage discharge or overflow due to increased health risks from bacteria or other pollutants associated with urban stormwater runoff and discharges of untreated and partially treated wastewater

08/12/2026

📚 Back-to-School Support for Tewksbury Families! 🎒

The Greater Lowell Health Alliance has generously donated backpacks and school supplies to help Tewksbury families prepare for the upcoming school year! 💙

🎒 Need a backpack and school supplies?
Please contact Maria at:
📞 978-382-4989
📧 [email protected]

08/04/2026

08/04/2026

The Town of Tewksbury has been notified that there has been a release of untreated or partially treated wastewater at the Lowell Wastewater Treatment Facility. As mandated by 314 CMR 16.09, the public is advised of the following:

Location: Lowell Wastewater Treatment Facility
Receiving Waters: Merrimack River
Date: August 3, 2026
Time: Between 9:15 AM and 7:44 PM

The Commonwealth recommends that the public avoid contact with the affected water body for at least 48 hours after a sewerage discharge or overflow due to increased health risks from bacteria or other pollutants associated with urban stormwater runoff and discharges of untreated and partially treated wastewater

08/03/2026

07/30/2026

The Town of Tewksbury has been notified that there has been a release of untreated or partially treated wastewater at the Lowell Wastewater Treatment Facility. As mandated by 314 CMR 16.09, the public is advised of the following:

Location: Lowell Wastewater Treatment Facility
Receiving Waters: Merrimack River
Date: July 30, 2026
Time: Between 5:55 AM and 9:55 AM

The Commonwealth recommends that the public avoid contact with the affected water body for at least 48 hours after a sewerage discharge or overflow due to increased health risks from bacteria or other pollutants associated with urban stormwater runoff and discharges of untreated and partially treated wastewater

07/30/2026

The Town of Tewksbury has been notified that there has been a release of untreated or partially treated wastewater at the Lowell Wastewater Treatment Facility. As mandated by 314 CMR 16.09, the public is advised of the following:

Location: Lowell Wastewater Treatment Facility
Receiving Waters: Merrimack River
Date: July 29, 2026
Time: Between 12:40 PM and 11:35 PM

The Commonwealth recommends that the public avoid contact with the affected water body for at least 48 hours after a sewerage discharge or overflow due to increased health risks from bacteria or other pollutants associated with urban stormwater runoff and discharges of untreated and partially treated wastewater

07/29/2026

The Town of Tewksbury has been notified that there has been a release of untreated or partially treated wastewater at the Lowell Wastewater Treatment Facility. As mandated by 314 CMR 16.09, the public is advised of the following:

Location: Lowell Wastewater Treatment Facility
Receiving Waters: Merrimack River
Date: July 21, 2026
Time: Between 3:23 PM and 10:14 PM

The Commonwealth recommends that the public avoid contact with the affected water body for at least 48 hours after a sewerage discharge or overflow due to increased health risks from bacteria or other pollutants associated with urban stormwater runoff and discharges of untreated and partially treated wastewater

07/22/2026

The Town of Tewksbury has been notified that there has been a release of untreated or partially treated wastewater at the Lowell Wastewater Treatment Facility. As mandated by 314 CMR 16.09, the public is advised of the following:

Location: Lowell Wastewater Treatment Facility
Receiving Waters: Merrimack River
Date: July 21, 2026
Time: Between 6:30 PM and 6:54 PM

The Commonwealth recommends that the public avoid contact with the affected water body for at least 48 hours after a sewerage discharge or overflow due to increased health risks from bacteria or other pollutants associated with urban stormwater runoff and discharges of untreated and partially treated wastewater