“Frequently asked Questions”
Zoning: Columbus administers zoning inside the Town limits, between the interstate and the Yellowstone River, west to the Rapelje Road, and east to approximately the end of the airport runway. There’s also an Airport Area of Influence Zone. Contact the Town Zoning Administrator Fred Lebeau at 322-4424 or visit www.townofcolumbus.com for more information.
Well water and septic tank/drainfield concerns: lots under 20 acres in size require approval from the Montana Department of Environmental Quality (www.deq.mt.gov). Lots over 20 acres can be reviewed and approved by the County Health Department. Please click here to visit the County Health Department’s webpage.
Building Permit Concerns: there are no building permit systems in the County, however new businesses and residences should check the state building code agencies (www.buildingcodes.mt.gov).

