Pa 611 (lr 166) over Slateford Creek
Poor Condition117 years old2,941 vehicles/day
Location
| State | Pennsylvania |
| County | Northampton |
| Location | Slateford No.delaware Dr. |
| Carries | Pa 611 (lr 166) |
| Crosses | Slateford Creek |
| Coordinates | 40.94728, -75.11437 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 5 (Fair) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 153.5 sq m |
| Main Spans | 2 |
| Year Built | 1909 (reconstructed 1937) |
Traffic
| Avg Daily Traffic | 2,941 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000028640 |