Advisory
New traffic pattern at Northern high student drop off will be at Northern middle bus traffic only at Northern high
New traffic pattern at Northern high student drop off will be at Northern middle bus traffic only at Northern high 
New traffic pattern at Northern high student drop off will be at Northern middle bus traffic only at Northern high
Address/Location
Calvert County Sheriff's Office
30 Church St
Prince Frederick, MD 20678
Contact
Emergency: 9-1-1
Non-emergencies: 410-535-2800