Northeast Ohio Regional Sewer District

Northeast Ohio Regional Sewer District Serving our community and protecting our environment for more than 50 years.

We protect public health and the environment by leading effective wastewater and stormwater management. We span 380 square miles, serve 62 communities and one million residents, treat 90 billion gallons of wastewater a year, and manage 400+ miles of streams.

sewers are time machines.they can take you back to the 1970s or 1870s. they are built to last into an unknown future. th...
06/11/2026

sewers are time machines.

they can take you back to the 1970s or 1870s. they are built to last into an unknown future. they connect eras, areas, and innovations.

good morning from the inside of a trickling filter. our Westerly Trickling Filters (WTF for short) are three tall domed ...
06/08/2026

good morning from the inside of a trickling filter.

our Westerly Trickling Filters (WTF for short) are three tall domed tanks of stacked filter media that pump water to the top of these rotating arms so it cascades through the filters on its way to the bottom. it’s a unique 1990s treatment process not featured at our two other plants.

learning doesn’t just happen at a desk.as part of our annual Summer Intern Tour, District interns got the opportunity to...
06/01/2026

learning doesn’t just happen at a desk.

as part of our annual Summer Intern Tour, District interns got the opportunity to explore our Westerly Treatment Plant, Superior Avenue Pump Station, and lab, along with live demonstrations of electrofishing, beach sampling, and a stop at our Edgewater overflow outfall.

one day. multiple sites. countless learning opportunities. and based on the questions and conversations along the way, our interns are excited to get to work this summer.

Want to learn more about the Doan Brook Restoration at Horseshoe Park? Join our team Sunday, June 14 to learn more about...
05/29/2026

Want to learn more about the Doan Brook Restoration at Horseshoe Park? Join our team Sunday, June 14 to learn more about the site’s history, construction plans, and the engagement efforts that helped shape this public project.

Stop by during our event hours for your chance to see the project from unique perspectives like never before. All are welcome. https://www.neorsd.org/wordpress/wp-content/uploads/2026/05/WS_2026-04_DoanBrookRestoration_POP-UP-Event_JUNE_flyer.jpg

City of Shaker Heights Government / City of Cleveland Heights, Ohio - City Hall

05/22/2026

DUCKLING RESCUE 🥹🦆

Our rates are changing in 2027. What do the changes mean for customers, and how do we manage the rates you pay?Register ...
05/19/2026

Our rates are changing in 2027. What do the changes mean for customers, and how do we manage the rates you pay?

Register for one of two webinars to see our proposed 2027-2031 sewer and stormwater rates, download resources, and learn where you may have opportunities to save now and in the future.

Webinar registration at

The Northeast Ohio Regional Sewer District conveys and treats wastewater for Cleveland and surrounding suburbs.

last week, we welcomed Denmark's Ambassador to the US Jesper Møller Sørensen, and reps from the Danish Water Technology ...
05/18/2026

last week, we welcomed Denmark's Ambassador to the US Jesper Møller Sørensen, and reps from the Danish Water Technology Alliance for a seminar and tour of our Westerly Wastewater Treatment Plant.

strengthening a decade-long collab between Denmark and Ohio, last week's event focused on water sector experience and management/sustainability opportunities. 🇩🇰 💧 🇺🇸

East side residents: Join us at Cuyahoga Community College Eastern Campus tonight to learn more about our proposed 2027-...
05/18/2026

East side residents: Join us at Cuyahoga Community College Eastern Campus tonight to learn more about our proposed 2027-2031 rates, find customer service help, and see what kind of work we're doing in your area.

Stop by any time between 5 and 7pm, 4400 Richmond Road in Warrensville Heights, consider our next event Wednesday, or register for either of our scheduled webinars Thursday.

You work hard for your money. You can trust us to work hard with it.

We're proposing our next five years of sewer and stormwater rates and welcoming you next week to learn more.

See our proposed 2027-2031 rates, download resources, register for our webinars, and find event details near you: https://www.neorsd.org/rates-and-responsibilities-our-proposed-2027-2031-rates/

05/15/2026

asked our lab if nostalgia is toxic and they left me on read

Address

3900 Euclid Avenue
Cleveland, OH
44115

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+12168818247

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