For Yuma County septic questions, start with the health contact

Most homes scattered across the eastern plains here sit well outside any public sewer line, so the septic system is the whole wastewater plan, not a detail to settle later. For sewer and septic questions, the office to call is the Northeast Colorado Health Department, the regional agency the county’s Land Use staff direct people to.

There is a reason it lands with public health rather than the county building desk. Onsite wastewater treatment systems, the OWTS that serve a single home or two, fall under Colorado’s Regulation 43, and the state hands permitting of these smaller systems to county or local public health agencies. The Northeast Colorado Health Department is that agency for this corner of the state.

For a buyer, the move is to ask for the existing septic records before closing. A tank that was sized for a two-bedroom house, or one with no paperwork at all, is something you want to know about while you can still walk away.

For an owner planning a new home, an addition that adds bedrooms, or a replacement system, the call comes before the site plan hardens. A building spot can look perfect on paper and still sit on soil that drains poorly or sits too close to a well. Pin down the wastewater answer first, and the rest of the site plan can settle around it.