Historic Bridges
of the United States
Calvert County
Maryland
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Anne Arundel County, MD
Charles County, MD
Prince George's County, MD
St. Mary's County, MD
Name
Location
Status
Design
Year Built
Year Lost
Span Length
Total Length
Patuxent River Bridge
MD 231 over Patuxent River
Open to traffic
Other
1952
--
--
3348.3 ft.