Cornerstone Drive over Trib. To Willow Creek
Poor Condition46 years old150 vehicles/day
Location
| State | Pennsylvania |
| County | Berks |
| Location | East Of Maiden Creek |
| Carries | Cornerstone Drive |
| Crosses | Trib. To Willow Creek |
| Coordinates | 40.44766, -75.88479 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 5 (Fair) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Area | 72.2 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 150 (2013) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000047970 |