Advisory
Due to a serious accident on the Gov. Thomas Johnson bridge no traffic will be able to cross the bridge. Please use alternate routes
Due to a serious accident on the Gov. Thomas Johnson bridge no traffic will be able to cross the bridge. Please use alternate routes 
Address/Location
St. Mary's County Sheriff's Office
23150 Leonard Hall Dr
Leonardtown, MD 20650
Contact
Emergency: 9-1-1
Non-emergencies: 301-475-8008