Proper maintenance protects public health, saves money, and preserves local waterways.

COLUMBIA, Mo. (September 17, 2025) - Almost 10,000 homes in Boone County rely on a septic system for wastewater treatment in their homes. In recognition of the 13th Annual SepticSmart Week, Boone County Resource Management is taking the opportunity to remind residents of the importance of properly maintaining their septic systems by being "SepticSmart." Proactively maintaining a septic system is a critical way to protect local water resources, avoid costly repairs, and safeguard public health.

"Proper septic system care is a vital responsibility for many homeowners in our community," said Roy Kroeger, Boone County Onsite Wastewater Coordinator. "A small investment in regular maintenance and proper usage can save homeowners thousands of dollars in the long run and protect our area's valuable water sources."

Septic systems function by collecting and treating household wastewater onsite. Without proper care, these systems can fail, leading to untreated sewage contaminating groundwater, drinking water wells, and local lakes and rivers.

Key tips for septic system care:

• Protect It and Inspect It: Have your septic system inspected by a qualified professional every three years. If you have a septic tank, have it pumped as needed, typically every three to five years.
• Think at the Sink: Be mindful of what goes down the drain. Avoid pouring fats, grease, oils, and solid foods down kitchen drains, as they can clog pipes and the drainfield.
• Don't Overload the Commode: Toilets are not trash cans. Never flush items like disposable diapers, wipes, paper towels, hygiene products, cigarette butts, or coffee grounds. These items can clog and damage your system.
• Don't Strain Your Drain: Use water efficiently. Spread out laundry and dishwasher loads throughout the week and fix any leaky faucets or toilets. Excessive water use can overload your system.
• Shield Your Field: Protect your drainfield. Never park or drive vehicles on top of it. Avoid planting trees or shrubs with deep roots near the area.

For more information about Septic Smart Week, visit https://www.epa.gov/septic/septicsmart-week.

Residents seeking more information about septic system maintenance can visit the Boone County website at https://www.boonemo.gov/resource-management/on-sitewastewatersystems.asp.

###