Mansion Road over Mill River
Good Condition27 years old306 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | 175 Ft E Of Route 10 |
| Carries | Mansion Road |
| Crosses | Mill River |
| Coordinates | 41.47861, -72.90500 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 63.0 ft (19.2 m) |
| Deck Area | 128.6 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 306 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07021 |