HWY Ramp 1a-d over HWY Relief

Fair Condition25 years old10,600 vehicles/day

Location

StateMassachusetts
CountySuffolk
Location1.20 Km SE Of Callahan Tu
CarriesHWY Ramp 1a-d
CrossesHWY Relief
Coordinates42.36667, -71.02222

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignSegmental Box Girder
Total Length340.9 ft (103.9 m)
Max Span170.6 ft (52 m)
Deck Width44.0 ft (13.4 m)
Deck Area1392.3 sq m
Main Spans2
Year Built2001

Traffic

Avg Daily Traffic10,600 (2001)
Lanes On Bridge3

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerOther State Agencies
Historical SignificanceBridge is not eligible for the National Register
Structure NumberB165619GAMPANBI

Nearby Bridges

HWY Ramp 1a-d over HWY Arrival Roadway 0.0 mi Fair HWY Ramp 1a-d over HWY Arrival Roadway 0.0 mi Fair Other Removed over HWY Logan Trm B Ariv E 0.2 mi Fair HWY Logan Trm B over HWY Logan Trm B Ariv E 0.2 mi Fair HWY Ramp T-d over HWY Ramp T/u-a/s-a 0.2 mi Fair HWY Trm B Dep RD over HWY Logan Trm B Arr RD 0.3 mi Fair ST 1 A/& Rp E-1an over I 90 EB 0.3 mi Good HWY Ramp U-a over HWY Ramp S-a 0.3 mi Good HWY Ramp 1a/d over HWY Ramp 1a-a 0.3 mi Fair HWY Ramp 1a/d over I 90 Ramp T-a/d Hotel D 0.3 mi Fair