A sinkhole closed a roadway in Fairfax County, Va., on Feb. 9. (WUSA9)

A water-main break created a sinkhole Friday morning in Fairfax County.

At 8:40 a.m., Fairfax County police tweeted that a sinkhole had appeared in the 4500 block of Twinbrook Road, north of Braddock Road. Fairfax Water was on the scene making repairs and commuters should expect delays, the tweet said.