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Hurricane Ian destroyed sections of the Sanibel Causeway in Florida, cutting off access to the island community

“We are counting five major breaches,” one local official said.

Multiple sections of a causeway connecting an island in southwestern Florida to the mainland collapsed into the Gulf of Mexico, leaving anyone who did not evacuate stranded, as Hurricane Ian left a path of devastation through the state Wednesday.

The Sanibel Causeway, which connects Sanibel Island to mainland Florida, "is devastated," Florida Rep. Byron Donalds said Thursday on MSNBC, as the destruction left behind by Ian started coming into focus.

"We are counting five major breaches," he added.

Earlier Thursday, NBC affiliate WBBH reported that approximately 50 to 65 feet of the causeway collapsed as Ian roared through southwest Florida on Wednesday.

Image: Sanibel Causeway Bridge
A section of the Sanibel Causeway was destroyed by Hurricane Ian, cutting off access to the island community. Gage Goulding / WBBH

The splitting of the bridge cuts off access to the island of roughly 6,700 people and where it remains unclear how many people did not evacuate ahead of the storm.

Sanibel Mayor Holly Smith evacuated from her island community Tuesday night, knowing it could be hit by a storm surge.

Smith said midday Wednesday that she was hoping that the causeway, the only path to and from her island, would survive Ian’s destruction.

But not all of Sanibel’s residents evacuated, the mayor said.

Image: Sanibel Causeway Bridge
A section of the Sanibel Causeway was destroyed by Hurricane Ian. Gage Goulding / WBBH

"I wish it was [fully evacuated]. No, it is not," Smith said. "I am aware of numerous individuals that decided to stay on the island."

"That’s my main concern right now is their safety," she added. "I’ve been in touch with as many of them as I can be, and that’s a very difficult position to be in when I am sitting 15 miles away and knowing that a number of my citizenry might be in harm’s way."