US 1 Bypass over Piscataqua River Rr
Good Condition9 years old11,064 vehicles/day
Location
| State | New Hampshire |
| County | Rockingham |
| Location | Maine Stateline |
| Carries | US 1 Bypass |
| Crosses | Piscataqua River Rr |
| Coordinates | 43.08662, -70.76114 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Lift |
| Total Length | 2784.1 ft (848.6 m) |
| Max Span | 335.0 ft (102.1 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 9589.2 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 11,064 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | Local Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 021702500011000 |