SR 847 over Mad River
Fair Condition91 years old7,300 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | 200 Ft N Of Washington ST |
| Carries | SR 847 |
| Crosses | Mad River |
| Coordinates | 41.54458, -73.03750 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 52.5 ft (16 m) |
| Deck Area | 356.8 sq m |
| Main Spans | 2 |
| Year Built | 1935 |
Traffic
| Avg Daily Traffic | 7,300 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00598 |