09/09/2026
Wednesday, September 9, 2026
Hamilton County Highway Departing reporting the latest updates regarding the closure of Hickory Ridge Road between Standifer Gap Road and Birch Drive following the August 7 flash flooding.
The detour route, which will remain in place throughout the project, is attached.
After a section of Hickory Ridge Road failed, the Hamilton County Highway Department inspected the site and found significant damage to the bridge. A subsequent evaluation by the Tennessee Department of Transportation (TDOT) determined the roadway could not safely remain open. Based on the condition of the structure, the Highway Department determined that bridge replacement is necessary.
The affected section of Hickory Ridge Road will remain closed while the project moves through engineering, environmental review, permitting and construction.
Survey and engineering work began September 1, with construction anticipated in 2027. Timing will depend on required approvals, fabrication, weather and environmental considerations, including the presence of protected Chickamauga crawfish.
Local emergency service agencies and school transportation officials have been notified and are adjusting operations as necessary.
We understand the inconvenience this creates for those who rely on Hickory Ridge Road and appreciate the community’s patience. Updates will be provided as the project progresses.