Md 187 over Is 270

Good Condition24 years old45,401 vehicles/day

Location

StateMaryland
CountyMontgomery
Location0.404 M N/democracy BLVD
CarriesMd 187
CrossesIs 270
Coordinates39.03028, -77.12629

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length221.1 ft (67.4 m)
Max Span109.9 ft (33.5 m)
Deck Width146.3 ft (44.6 m)
Deck Area3006.0 sq m
Main Spans2
Year Built2002

Traffic

Avg Daily Traffic45,401 (2009)
Truck Traffic3%
Lanes On Bridge11
Lanes Under Bridge8

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number100000150079010

Nearby Bridges