Out in the township? Plan on a well and septic -- and check them before you buy

Most homes in Arenac County’s townships aren’t on city water and sewer. They pull water from a private well and send waste to a septic system in the yard. That’s normal out here, and a well-built system can last for decades — but keeping it up is on you, and a failed well or drainfield is an expensive surprise to find after closing.

Here’s the part a lot of buyers don’t realize: Michigan is the only state with no statewide septic code. The rules are set locally, and in Arenac County that’s the Central Michigan District Health Department (CMDHD), which issues the permits for new wells and septic systems. Across CMDHD’s six counties, only Isabella County and one township in Gladwin County require a well-and-septic inspection when a property changes hands. Arenac does not — so no one automatically checks these systems for you at the sale.

That makes it worth paying for your own inspection of the well and septic before you buy, especially on an older or seasonal place. It’s a small cost next to replacing a system you didn’t know was failing.