Nh120 over Blow-me-down Brook
Fair Condition93 years old2,052 vehicles/day
Location
| State | New Hampshire |
| County | Sullivan |
| Location | 0.8 Mi From Plainfield Tl |
| Carries | Nh120 |
| Crosses | Blow-me-down Brook |
| Coordinates | 43.49998, -72.27684 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 117.7 sq m |
| Main Spans | 1 |
| Year Built | 1933 |
Traffic
| Avg Daily Traffic | 2,052 (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 | 005501720014800 |