Forest Glen Road over Is 495

Fair Condition62 years old11,684 vehicles/day

Location

StateMaryland
CountyMontgomery
Location.86 W Of Md 97
CarriesForest Glen Road
CrossesIs 495
Coordinates39.01375, -77.05810

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical9 — Foundation above flood level

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length377.0 ft (114.9 m)
Max Span75.1 ft (22.9 m)
Deck Width34.8 ft (10.6 m)
Deck Area1217.9 sq m
Main Spans6
Year Built1964 (reconstructed 1971)

Traffic

Avg Daily Traffic11,684 (1994)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge8

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number100000150127010

Nearby Bridges