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Septic Compass is a free service that connects homeowners with licensed local septic companies. We are not a contractor and do not perform septic work.

Mississippi at a glance

Septic systems in Mississippi are permitted and regulated by the Mississippi State Department of Health. Clay soils are common and influence how drain fields are sized and sited. Tank sizing by bedroom count, setbacks, and inspection rules are set locally — always confirm your county's requirements before any work.

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