Walker Brook Road over Frazier Brook
Poor Condition76 years old75 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 0.5 Mi Fr Wilmot T/l |
| Carries | Walker Brook Road |
| Crosses | Frazier Brook |
| Coordinates | 43.50319, -71.91036 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 2 (Critical) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 41.6 sq m |
| Main Spans | 1 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 75 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 16 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 005801780005700 |