HWY SB Lowll Con over I 495

Poor Condition67 years old11,013 vehicles/day

Location

StateMassachusetts
CountyMiddlesex
Location1 Mi E Of St-110
CarriesHWY SB Lowll Con
CrossesI 495
Coordinates42.60796, -71.32053

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure5 (Fair)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length215.2 ft (65.6 m)
Max Span103.3 ft (31.5 m)
Deck Width47.9 ft (14.6 m)
Deck Area957.8 sq m
Main Spans2
Year Built1959

Traffic

Avg Daily Traffic11,013 (2024)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge11

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure NumberL150652H3DOTNBI

Nearby Bridges

HWY NB Lowll Con over I 495 0.0 mi Poor HWY Lwl Con B-11 over I 495 0.1 mi Poor HWY Lwll Cn B-10 over HWY Lowel Con Ramp B8 0.1 mi Poor HWY Lwll Conn NB over I 495 Ramp B-11 0.1 mi Fair HWY Lwll Conn SB over I 495 Ramp B-11 0.1 mi Fair HWY Lwll Conn SB over HWY Riverneck RD 0.2 mi Fair HWY Lwll Conn NB over HWY Riverneck RD 0.2 mi Fair I 495 NB over US 3 0.3 mi Fair I 495 SB over US 3 0.3 mi Fair HWY Riverneck RD over US 3 0.3 mi Fair