St129 Salem RD over Water Shawsheen River
Fair Condition94 years old10,600 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.75 Mi E Salem & Baldwin |
| Carries | St129 Salem RD |
| Crosses | Water Shawsheen River |
| Coordinates | 42.56806, -71.21510 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Masonry |
| Design | Arch - Deck |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 78.1 sq m |
| Main Spans | 1 |
| Year Built | 1932 |
Traffic
| Avg Daily Traffic | 10,600 (2018) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | B120082KRDOTNBI |