Route 70 over Quinnipiac River
Good Condition38 years old7,400 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | 1 Mile West Of RTE 71 Jct |
| Carries | Route 70 |
| Crosses | Quinnipiac River |
| Coordinates | 41.51815, -72.82587 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 53.5 ft (16.3 m) |
| Deck Area | 526.5 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 7,400 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 05625 |