Nh 12a over Little Sugar River
Fair Condition42 years old1,429 vehicles/day
Location
| State | New Hampshire |
| County | Sullivan |
| Location | 0.6 Mi NW Jct 12 And 12a |
| Carries | Nh 12a |
| Crosses | Little Sugar River |
| Coordinates | 43.30576, -72.38640 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 105.6 sq m |
| Main Spans | 1 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 1,429 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 004200700009200 |