Route 15 over Mill River
Good Condition16 years old70,000 vehicles/day
Location
| State | Connecticut |
| County | Fairfield |
| Location | 0.5 Mi S Of Route 58 |
| Carries | Route 15 |
| Crosses | Mill River |
| Coordinates | 41.21489, -73.25929 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 94.2 ft (28.7 m) |
| Deck Area | 384.6 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 70,000 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 00743 |