Frye Mill Road over Burton Pond Outlet
Poor Condition106 years old36 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 1.2mi.fr.issac Frye Hwy. |
| Carries | Frye Mill Road |
| Crosses | Burton Pond Outlet |
| Coordinates | 42.85659, -71.78823 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 41.6 sq m |
| Main Spans | 1 |
| Year Built | 1920 (reconstructed 2014) |
Traffic
| Avg Daily Traffic | 36 (2023) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 16 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 027700800014500 |