I-84 Tr 811 over I-84 Tr 812 & Naugatuck
Fair Condition60 years old11,000 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | NB RTE 8 To EB 84 Exit 31 |
| Carries | I-84 Tr 811 |
| Crosses | I-84 Tr 812 & Naugatuck |
| Coordinates | 41.55000, -73.04833 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 877.0 ft (267.3 m) |
| Max Span | 118.1 ft (36 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 2245.3 sq m |
| Main Spans | 9 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 11,000 (2018) |
| Truck Traffic | 9% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 3 |
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 | 03190C |