HWY S Bos Bypass over HWY Wydett Cir Acc RD

Fair Condition31 years old12,300 vehicles/day

Location

StateMassachusetts
CountySuffolk
Location0.6 M S Of Jct I 90 I 93
CarriesHWY S Bos Bypass
CrossesHWY Wydett Cir Acc RD
Coordinates42.33413, -71.06273

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignBox Beam - Multiple
Total Length118.4 ft (36.1 m)
Max Span118.4 ft (36.1 m)
Deck Width44.6 ft (13.6 m)
Deck Area491.0 sq m
Main Spans1
Year Built1995

Traffic

Avg Daily Traffic12,300 (2023)
Truck Traffic33%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberB166457LFDOTNBI

Nearby Bridges

HWY S Bos Bps RD over Other Relief 0.0 mi Fair HWY S Bos Bps RD over Other Relief 0.0 mi Fair HWY S Bos Bps RD over Other Relief 0.0 mi Fair HWY Frontage RD over Other Relief 0.1 mi Fair HWY Frnt RD NB over Other Relief 0.1 mi Fair HWY Frnt RD NB over Other Relief 0.1 mi Fair HWY S Bos Bypass over Comb Amtrak/mbta&red LN 0.1 mi Good HWY S Bos Bps RD over I 93 0.1 mi Fair HWY Frnt RD SB over Other Relief 0.1 mi Fair HWY Frnt RD NB over HWY Ramp K 0.1 mi Fair