HWY Walnut ST over Water Assabet River
Fair Condition104 years old2,500 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | .1 Mi. S. Of St-62 |
| Carries | HWY Walnut ST |
| Crosses | Water Assabet River |
| Coordinates | 42.43103, -71.45377 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 263.1 sq m |
| Main Spans | 1 |
| Year Built | 1922 |
Traffic
| Avg Daily Traffic | 2,500 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | M1000524NMUNNBI |