Sept. 23, 2019 Board Meeting Includes Remote Participation Option

Yard Waste Disposal & Compost Sales

Summer Spiff-Up with WLSSD Yard Waste Site

Open Fri-Sat-Sun 9am-4pm

Got Food Scraps?

Use a Neighborhood Food Scrap Drop Site

It's easy!

Grow Big or Go Home

Garden Green® Compost for the Win!

Use local, high quality compost

Disposal Guide

Check out our disposal guide on how to safely recycle or dispose of common household or business items.

Learn more

Hours & Facilities

WLSSD has multiple locations to provide services for the 530-square-mile region it serves.

View hours and facilities

Preventing pollution, protecting the environment

Established in 1971 to improve and protect the waters of the St. Louis River, Western Lake Superior Sanitary District (WLSSD) treats all municipal and industrial sewage in the Duluth-Cloquet area. It operates multiple wastewater treatment and solid waste facilities.

WLSSD is committed to preventing pollution and protecting the environment, including the region’s most precious resource – Lake Superior.

Clean water. The benefits are clear.


Rewarding careers in a broad range of professions.

Work with WLSSD
Female WLSSD employee in laboratory with Erlenmeyer flask


Materials Recovery Center Closed for Repairs 7/9-7/10

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