Nh 11a over Poor Farm Brook
Fair Condition90 years old5,276 vehicles/day
Location
| State | New Hampshire |
| County | Belknap |
| Location | 5.9 Mi East Laconia Tl |
| Carries | Nh 11a |
| Crosses | Poor Farm Brook |
| Coordinates | 43.55530, -71.36406 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 101.9 sq m |
| Main Spans | 1 |
| Year Built | 1936 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 5,276 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 009101380013700 |