Route 147 over Coginchaug River
Good Condition13 years old5,400 vehicles/day
Location
| State | Connecticut |
| County | Middlesex |
| Location | 0.7 Mi S Of Route 157 |
| Carries | Route 147 |
| Crosses | Coginchaug River |
| Coordinates | 41.49541, -72.70498 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 88.9 ft (27.1 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 298.1 sq m |
| Main Spans | 1 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 5,400 (2022) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01398 |