US 1 Boston ST over HWY Howlett ST
Fair Condition104 years old15,400 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | .8 Mi N Ipswich River |
| Carries | US 1 Boston ST |
| Crosses | HWY Howlett ST |
| Coordinates | 42.64271, -70.93880 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 70.3 sq m |
| Main Spans | 1 |
| Year Built | 1922 |
Traffic
| Avg Daily Traffic | 15,400 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | T060062TJDOTNBI |