SR 4007 over W Branch Clarion River
Fair Condition52 years old2,344 vehicles/day
Location
| State | Pennsylvania |
| County | Elk |
| Location | Johnsonburg Boro |
| Carries | SR 4007 |
| Crosses | W Branch Clarion River |
| Coordinates | 41.49861, -78.68124 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 82.0 ft (25 m) |
| Max Span | 81.0 ft (24.7 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 365 sq m |
| Main Spans | 1 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 2,344 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000015724 |