Advisory
One lane is now open at NB RT 4/Calvert Cliffs Parkway. Expect delays.
One lane is now open at NB RT 4/Calvert Cliffs Parkway. Expect delays. 
One lane is now open at NB RT 4/Calvert Cliffs Parkway. Expect delays.
Address/Location
Calvert County Sheriff's Office
30 Church St
Prince Frederick, MD 20678
Contact
Emergency: 9-1-1
Non-emergencies: 410-535-2800