Route 146 over West River
Poor Condition116 years old5,500 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | 0.4 Mi W Of Route 77 |
| Carries | Route 146 |
| Crosses | West River |
| Coordinates | 41.27911, -72.68787 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 222.7 sq m |
| Main Spans | 1 |
| Year Built | 1910 (reconstructed 1982) |
Traffic
| Avg Daily Traffic | 5,500 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04379 |