SR 20 E Main ST over Over Twenty Mile Creek
Poor Condition53 years old2,785 vehicles/day
Location
| State | Pennsylvania |
| County | Erie |
| Location | North East Township |
| Carries | SR 20 E Main ST |
| Crosses | Over Twenty Mile Creek |
| Coordinates | 42.23711, -79.77139 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 1 (Imminent Failure) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 376.0 ft (114.6 m) |
| Max Span | 90.9 ft (27.7 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 1673.2 sq m |
| Main Spans | 4 |
| Year Built | 1973 (reconstructed 1976) |
Traffic
| Avg Daily Traffic | 2,785 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000015936 |