Nh127 over Spillway Channel
Fair Condition65 years old3,434 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 2.77 Mi Jct US 202 |
| Carries | Nh127 |
| Crosses | Spillway Channel |
| Coordinates | 43.19863, -71.71816 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 275.9 ft (84.1 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 824.2 sq m |
| Main Spans | 3 |
| Year Built | 1961 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 3,434 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 012900890011400 |