Route 42 over Naugatuck River And Mnrr
Fair Condition60 years old7,100 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | 0.4 Mile West Of Route 8 |
| Carries | Route 42 |
| Crosses | Naugatuck River And Mnrr |
| Coordinates | 41.42712, -73.07101 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 565.0 ft (172.2 m) |
| Max Span | 79.1 ft (24.1 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 1859.8 sq m |
| Main Spans | 7 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 7,100 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 03432 |