Route 156 over Niantic River & Local RD
Fair Condition35 years old6,700 vehicles/day
Location
| State | Connecticut |
| County | New London |
| Location | .80 Mi E Of Jct Route 161 |
| Carries | Route 156 |
| Crosses | Niantic River & Local RD |
| Coordinates | 41.32400, -72.17653 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 1827.1 ft (556.9 m) |
| Max Span | 144.0 ft (43.9 m) |
| Deck Width | 45.3 ft (13.8 m) |
| Deck Area | 7685.2 sq m |
| Main Spans | 3 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 6,700 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 06026 |