County Road 67 over Unknown Brook
Fair Condition24 years old234 vehicles/day
Location
| State | New York |
| County | Greene |
| Location | 1 Mi N Hamlet Of E Durham |
| Carries | County Road 67 |
| Crosses | Unknown Brook |
| Coordinates | 42.38599, -74.09031 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 59.1 ft (18 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 147.6 sq m |
| Main Spans | 1 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 234 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003303090 |