HWY Union ST over Water North River
Fair Condition106 years old5,357 vehicles/day
Location
| State | Massachusetts |
| County | Plymouth |
| Location | Marshfield-norwell Townln |
| Carries | HWY Union ST |
| Crosses | Water North River |
| Coordinates | 42.15530, -70.77565 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 111.2 ft (33.9 m) |
| Max Span | 26.6 ft (8.1 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 369.5 sq m |
| Main Spans | 3 |
| Year Built | 1920 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 5,357 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M0700143TMUNNBI |