I-93 Fee Tpk NB over Csx
Fair Condition69 years old43,056 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | .2minjct Rt3-a |
| Carries | I-93 Fee Tpk NB |
| Crosses | Csx |
| Coordinates | 43.18145, -71.52818 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 190.9 ft (58.2 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 73.2 ft (22.3 m) |
| Deck Area | 1297.9 sq m |
| Main Spans | 3 |
| Year Built | 1957 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 43,056 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 005202030009000 |