US Route 1 over Quanaduck Cove
Fair Condition66 years old6,600 vehicles/day
Location
| State | Connecticut |
| County | New London |
| Location | 2.4 Mi N Of Route 27 |
| Carries | US Route 1 |
| Crosses | Quanaduck Cove |
| Coordinates | 41.34723, -71.92058 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 198.8 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 6,600 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00364 |