Hilldale AVE over Powwow River
Poor Condition106 years old208 vehicles/day
Location
| State | New Hampshire |
| County | Rockingham |
| Location | 0.8 Mi Fr Newton Tl |
| Carries | Hilldale AVE |
| Crosses | Powwow River |
| Coordinates | 42.87595, -70.99118 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 18.7 ft (5.7 m) |
| Deck Area | 53.6 sq m |
| Main Spans | 1 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 208 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
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 | 023800690006600 |