US Route 1 over Mianus River
Fair Condition66 years old20,100 vehicles/day
Location
| State | Connecticut |
| County | Fairfield |
| Location | 0.2 Mi North Of Route 95 |
| Carries | US Route 1 |
| Crosses | Mianus River |
| Coordinates | 41.04221, -73.58939 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 193.9 ft (59.1 m) |
| Max Span | 95.1 ft (29 m) |
| Deck Width | 68.6 ft (20.9 m) |
| Deck Area | 1235.2 sq m |
| Main Spans | 2 |
| Year Built | 1960 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 20,100 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00314 |