Southbound lanes on a major Marion County highway officially reopened on Sunday after a large sinkhole opened up alongside the roadway the previous afternoon.

Lanes on U.S. Highway 301/U.S. 441, at the roadway’s intersection with Highway 329, were temporarily closed by the Marion County Sheriff’s Office on Saturday after a deep hole formed on the shoulder of the southbound side of the roadway.

The sudden depression forced officials to temporarily shut down one southbound lane of the highway while road crews and emergency personnel responded to the scene.

Sinkhole on 301:441, at the intersection of Hwy 329

Photographs from the incident show a massive, steep-sided chasm that opened in the grassy shoulder, eroding the dirt right up to the edge of the paved asphalt.

Roadway repair crews utilized heavy machinery, including dump trucks and an excavator, to safely assess, fill, and remediate the void.

Sinkhole on 301:441, at the intersection of Hwy 329 1

Following the rapid repair efforts, the affected lane was cleared and reopened to normal traffic flow on Sunday afternoon, less than 24 hours after the incident was reported.

This weekend’s highway disruption marks the second notable sinkhole to impact Marion County drivers this month.

The week prior, on Friday, May 15, a sinkhole opened directly in the middle of the 7200 block of SE 110th Street Road in Belleview.

Unlike the Highway 301 incident, which was contained primarily to the shoulder, the Belleview sinkhole severely compromised the center of the asphalt, cutting straight through the yellow dividing lines. That incident forced authorities to completely shut down both lanes of travel for an extended period of time.

What are your thoughts on the two most recent incidents involving sinkholes in Marion County? Share them in a comment or a letter to the editor.

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