The Hamilton County Highway Department announced the following road closures for the week of March 30.
Middle Valley Road will be closed to traffic from Shadwick Cemetery Road to Wesly Dr. on Monday, March from 9 a.m.-5 p.m.
Ooltewah-Georgetown Road will be closed from Tuesday, March 31 at 9 a.m. through Wednesday, April 1 at 5 p.m. between Mahan Gap Road and Smith Road.
Both are for drainage tile replacement. Advance warning signs and detours have been posted.