South Airport Road Reopens After Flood Repairs, County Monitoring Continues

South Airport Road is moving again, but Grand Traverse County officials say the real test may come with the next round of rain. The heavily traveled stretch near Logan’s Landing reopened at 4:30 p.m. Monday after being closed for a little more than a week, and engineers will keep monitoring the repair site to make sure it holds.

The Grand Traverse County Road Commission said Michigan Department of Transportation bridge inspectors and county engineers completed testing on the repaired area before giving the road the green light. That matters far beyond traffic flow on a map: Dan Watkins said the road carries roughly 40,000 vehicles a day in that stretch, making it a critical route for Traverse City commuters, airport traffic, school pickups and emergency access.

County officials said the Boardman River had fallen below flood advisory stage by Monday afternoon, and the county’s local state of emergency, declared April 14 because of ongoing and anticipated flooding impacts, was set to expire that evening. By then, Grand Traverse County said it had moved from response to recovery. At the height of the flooding, eight roads were closed countywide; by Monday, that number had dropped to four.

The reopening came after a tense week in which officials said South Airport Road came dangerously close to the kind of failure that did occur elsewhere. On April 15, Beitner Road’s bridge over the Boardman River collapsed, and county officials said reopening that crossing could take six or more months. Watkins said South Airport Road had faced a similar risk near Logan’s Landing, but crews were able to save the road by deploying sandbags in time.

The county also used aerial assessment work to judge the scale of the damage. EagleView completed a flight on Friday, April 17, and GIS staff expected the data that week to help compare conditions before and after the flood for damage assessment.

For drivers, the immediate relief is obvious. South Airport Road is open again. But with more rain in the forecast and the county still watching flood conditions closely, officials are treating the reopening as a monitored recovery step, not a final all-clear. The next storm will decide how much confidence residents can place in a road that just barely held.