From Harford County government:
The Nobles Mill Road Bridge over Deer Creek is closed as a result of damage to structural members of the bridge. The damage occurred when a tree fell and struck the bridge earlier this week.
An inspection team from the Harford County Department of Public Works will visit the bridge Tuesday, July 20, 2010 for the purpose of assessing damage to the bridge and take measurements for designing repairs.
Due to the structural damage to the bridge and time frame to complete the repairs, the Department of Public Works estimates the bridge will remain closed for the next several months.