Is 70 EB over US 11

Poor Condition61 years old62,680 vehicles/day

Location

StateMaryland
CountyWashington
Location0.33 Mile East Of Is 81
CarriesIs 70 EB
CrossesUS 11
Coordinates39.61278, -77.78274

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure5 (Fair)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length149.0 ft (45.4 m)
Max Span73.2 ft (22.3 m)
Deck Width56.1 ft (17.1 m)
Deck Area776.3 sq m
Main Spans3
Year Built1965

Traffic

Avg Daily Traffic62,680 (2009)
Truck Traffic8%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number100000210112013

Nearby Bridges