River Road over Brook
Fair Condition75 years old943 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | .72 Mi. SW Jct. 10 And 25 |
| Carries | River Road |
| Crosses | Brook |
| Coordinates | 44.01589, -72.08076 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 26.6 ft (8.1 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 88.3 sq m |
| Main Spans | 1 |
| Year Built | 1951 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 943 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 020900660015900 |