Is 70 EB Cd over Is 81

Fair Condition62 years old6,988 vehicles/day

Location

StateMaryland
CountyWashington
Location0.35 Mi W Of US 11
CarriesIs 70 EB Cd
CrossesIs 81
Coordinates39.61717, -77.78606

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length274.0 ft (83.5 m)
Max Span56.1 ft (17.1 m)
Deck Width38.1 ft (11.6 m)
Deck Area968.6 sq m
Main Spans6
Year Built1964 (reconstructed 1973)

Traffic

Avg Daily Traffic6,988 (2006)
Truck Traffic8%
Lanes On Bridge2
Lanes Under Bridge8

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number100000210141010

Nearby Bridges