Zinc Plant Road Bridge Closed for TDOT Load Tests

Temporary traffic disruptions expected as Tennessee Department of Transportation conducts safety inspections.

Mar. 16, 2026 at 10:08pm

The Tennessee Department of Transportation (TDOT) will be conducting scheduled load testing on the Zinc Plant Road bridge over the Cumberland River in Clarksville, Tennessee later this month. Motorists should expect temporary lane closures and a full road closure on March 25 as crews safely perform these routine inspections to ensure the bridge's continued structural integrity.

Why it matters

Regular bridge inspections and load testing are critical to maintaining public safety and identifying any potential issues before they become serious problems. The Zinc Plant Road bridge is an important transportation link in Clarksville, so these temporary disruptions will impact local drivers who need to plan ahead and use alternate routes.

The details

TDOT will be setting up testing equipment on March 23 and conducting visual inspections on March 24, both with temporary flagging operations. On March 25, the road will be fully closed from 8am to 12pm to allow crews to safely perform the load testing. The testing equipment will then be removed on March 25 from 1pm to 5pm, again with temporary flagging. A backup date of March 26 is reserved in case of inclement weather.

  • On Monday, March 23, from 8am to 5pm, there will be temporary flagging operations for testing equipment setup.
  • On Tuesday, March 24, from 8am to 12pm, there will be temporary flagging for visual inspections.
  • On Wednesday, March 25, from 8am to 12pm, the road will be closed to all traffic to allow crews to safely conduct load testing operations.
  • On Wednesday, March 25, from 1pm to 5pm, there will be temporary flagging operations for removal of testing equipment.
  • Thursday, March 26 will be reserved as a backup date in the event of inclement weather and will follow the same schedule as March 25 if required.

The players

Tennessee Department of Transportation (TDOT)

The state transportation agency responsible for maintaining and inspecting bridges and roads across Tennessee.

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What’s next

Drivers are encouraged to plan for delays and consider alternate routes if traveling in the area during the scheduled testing dates.

The takeaway

These routine bridge inspections are necessary to ensure public safety, but will cause temporary disruptions for Clarksville drivers who should plan ahead and use caution in the work zone.