N3520 over Black Bear Creek
Good Condition18 years old150 vehicles/day
Location
| State | Oklahoma |
| County | Pawnee |
| Location | 3.3 Miles South Of Skedee |
| Carries | N3520 |
| Crosses | Black Bear Creek |
| Coordinates | 36.33056, -96.72861 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 187.7 ft (57.2 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 497.6 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 150 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 286430000000000 |