I 93 Ramps Sn Ns over Rr Bmrr Bsg Spur

Fair Condition27 years old37,301 vehicles/day

Location

StateMassachusetts
CountySuffolk
LocationI93/us1 Interchange
CarriesI 93 Ramps Sn Ns
CrossesRr Bmrr Bsg Spur
Coordinates42.37456, -71.07237

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignBox Beam - Multiple
Total Length853.0 ft (260 m)
Max Span147.0 ft (44.8 m)
Deck Width49.9 ft (15.2 m)
Deck Area3,952 sq m
Main Spans6
Year Built1999

Traffic

Avg Daily Traffic37,301 (2016)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection222
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberB166059UADOTNBI

Nearby Bridges

I 93 NB Bt 33-38 over I 93 SB Bt 33-38 0.0 mi Fair I 93 SB Bt 33-38 over Tr Orange Line 0.0 mi Fair I 93 SB Bt 38-46 over Tr Orange Line 0.1 mi Fair I 93 NB Bt 38-46 over I 93 SB Bt 38-46 0.1 mi Fair I 93 Ramp Sacn over Tr Orange Line 0.1 mi Fair I 93 Ramps Ns Sn over Other Relief 0.1 mi Good I 93 Ramps Ns Sn over Other Relief 0.2 mi Fair I 93 NB over I 93 Sb/austn St/mbta 0.2 mi Good I 93 SB over Comb Austin ST &orng LN 0.2 mi Fair I 93 Ramps Sn Ns over Rr Bmrr Bsg Spur 0.2 mi Fair