Regional water & sewer authority in eastern and central Mass. Report a problem 24/7 to (617) 242-6000

Joined September 2009
362 Photos and videos
MWRA retweeted
The Massachusetts Water Resources Authority (@MWRA_update), one of the nation’s premier water and wastewater utilities, seeks a seasoned and strategic Executive Director to lead it into its next era of impact and service. MWRA’s next Executive Director will inherit a technically elite, financially sound, and mission-driven organization as it embarks on second-generation infrastructure transformation and environmental and climate resiliency efforts. Read more here: imsearch.com/open-searches/m…
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We are expecting heavy rain and strong wind across the MWRA service area over the next 48 hours. If you would like to receive real-time CSO notifications, sign up here: tinyurl.com/5b47byzb

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There's nothing sweeter than a valentine! Whether you live in one of our 61 communities or beyond, everyone deserves love from all of us at MWRA on Valentine's Day 💌 Click through to send your favorite to someone special 🥰❤️💧
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MWRA retweeted
Another weekend of snow may be on the way! Please assist if able by clearing snow away from hydrants & catch basins in your neighborhood. Use our map to find a catch basin near you. bwsc.org/environment-educati…
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MWRA retweeted
Fred Laskey has devoted much of his life to public service, and we are deeply grateful for his nearly 25 years of leadership at @MWRA_update. His legacy of service, leadership, and environmental stewardship will benefit communities for generations to come. bit.ly/3LUIz4U
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31 Dec 2025
New year, new Dewey! Wishing you safe and fun celebrations and a happy First Flush of 2026 from your friends at MWRA! Dewey has been busy coming up with his 2026 New Year’s resolutions while wrapping up his holiday festivities. What are some of your New Year’s resolutions?
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24 Dec 2025
Dewey can't stop singing, "It's the Most Wonderful Time of the Year!" Cheers to the employees that make every day brighter through their incredibly hard work year-round but especially during the holiday season! ✨Wishing you all happy and safe celebrations from all of us at MWRA!
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26 Nov 2025
Happy Thanksgiving from all of us at MWRA! We are thankful for access to high quality & great tasting drinking water and the reliable, hardworking people who help deliver it every day. Have a safe & wonderful holiday- remember to dispose of FOGs correctly to not ruin your feast!
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29 Oct 2025
We are expecting heavy rain and strong wind across the MWRA service area over the next few days due to Hurricane Melissa. If you would like to receive real-time CSO notifications, sign up here: tinyurl.com/5b47byzb

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16 Oct 2025
At MWRA, we urge our community members to drink from the tap without hesitation (knowing it is both safe AND delicious) & be water conservation/environmental stewards every day, especially while imagining A Day Without Water! Learn more about IADWW at thevalueofwater.org/.
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10 Oct 2025
We are expecting heavy rain and strong wind across the MWRA service area over the next 72 hours, peaking Sunday and Monday. If you would like to receive real-time CSO notifications, sign up here: tinyurl.com/5b47byzb

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10 Oct 2025
Massachusetts Water Resources Authority’s Administrative office will be closed on Monday October 13, 2025 in honor of Indigenous Peoples' Day. For 24-hour water emergency, please call (617) 305-5950. For 24-hour sewer emergency, please call (617) 305-5940.
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23 Sep 2025
Reminder that MWRA, @CambMA & @SomervilleCity are working together to create plans for future sewer improvements that will reduce pollution in our rivers and are hosting a public meeting this Thursday, September 25. Details here: tinyurl.com/csomeeting925

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5 Sep 2025
School is back in session which means MWRA is ready for recruitment!✏️📘Check out the list of events that we will be attending this Fall below. If you see our booth at an event, stop by, say hello, & check out our table. Take a picture with our team & tag us on socials!
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29 Aug 2025
Massachusetts Water Resources Authority’s Administrative office will be closed on Monday September 1, 2025 in honor of Labor Day. For 24-hour water emergency, please call (617) 305-5950. For 24-hour sewer emergency, please call (617) 305-5940.
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26 Aug 2025
Happy National Toilet Paper Day from us at MWRA to you! Our friend Dewey is here with an every day reminder to ONLY flush the three P's - pee, poop, and PAPER!
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31 Jul 2025
Happy #NationalInternDay! MWRA celebrates our interns, striving for growth, development, & education of young professionals through our Internship Program. We appreciate all their hard work & dedication to help provide reliable drinking water & sewer services to 3.1 mil people!
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24 Jul 2025
With hot and humid weather coming back for the next few days, we figured it was a good time to remind everyone that July is Smart Irrigation Month! Swipe through to see some tips and check out: mwra.com/your-water-system/w….
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22 Jul 2025
Rainbow Road isn't found just in Mario Kart, it also leads right to Deer Island! Check out this beautiful photo taken by the aunt of one of our employees on Sunday night. 📸: Michelle Stimpson
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