Causeway Road over Mill Creek
Poor Condition86 years old639 vehicles/day
Location
| State | New Hampshire |
| County | Rockingham |
| Location | 0.03 Mi From Depot Road |
| Carries | Causeway Road |
| Crosses | Mill Creek |
| Coordinates | 42.88435, -70.84793 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 96 sq m |
| Main Spans | 1 |
| Year Built | 1940 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 639 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 16 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 023401670009100 |