Welcome to the website of the Boone County Regional Sewer District. We are Boone County’s wastewater collection and treatment utility serving unincorporated Boone County.




Boone County Regional Sewer District Covid 19 Response
Due to COVID-19 precautions and in an effort to keep our staff and community safe, our office is currently closed to the public.  All routine and emergency services remain available, and most office interaction can be handled by phone (573-443-2774) or email 

As we all monitor the status of the COVID-19 virus, please know that the Boone County Regional Sewer District (BCRSD) will continue to provide you with sanitary sewer service. The BCRSD is taking the recommended precautions to help protect public health as well as the health of our staff as we continue to make sure you receive the essential service we provide.

While meeting your needs, our staff will be practicing social distancing and other preventative measures as prescribed by the Centers for Disease Control as well as state and local agencies. If you see our staff in your neighborhood, please do your part by maintaining a six-foot distance from our employees. As always, if you have any trouble with your sanitary sewer service, please call 573-443-2774. On-call personnel are available 24 hours a day 7 day a week.



Avoid Blockage in Your Sewer Line

This is a gentle reminder that what you flush down the toilet or rinse down the sink drain can impact the health of your sewer line.  Some of the most commonly found materials that create blockage in the sewer system are “disposable” wipes or paper towels (which do not break down easily), feminine products, and grease or oil left over from cooking.  These waste items are not only hazardous to the BCRSD’s sewer main, but can also create significant blockage in the private sewer lateral – your portion of the sewer line that BCRSD does not maintain.  You can prevent costly plumbing bills and additional BCRSD staff hours by being mindful to only flush what is necessary, and to dispose of oil, grease, food and other items in a compost or in the trash.  As always, we ask that you do not flush jewelry, pharmaceuticals, drug paraphernalia, clothing, toys, bowling balls or bicycle parts, as we have found that these items will also create problems in the sewer system.