Archertown Road over Archertown Brook
Good Condition12 years old237 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 0.7 Mi Fr High Bridge RD |
| Carries | Archertown Road |
| Crosses | Archertown Brook |
| Coordinates | 43.90411, -72.10785 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 42.3 ft (12.9 m) |
| Max Span | 39.7 ft (12.1 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 105.8 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 237 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 020300950011800 |