U.s. 81 NB over N. Canadian River
Good Condition53 years old2,600 vehicles/day
Location
| State | Oklahoma |
| County | Canadian |
| Location | 2.2 Mi. N. Jct. Sh66 |
| Carries | U.s. 81 NB |
| Crosses | N. Canadian River |
| Coordinates | 35.56202, -97.95674 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 604.3 ft (184.2 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 2799.8 sq m |
| Main Spans | 6 |
| Year Built | 1973 (reconstructed 2022) |
Traffic
| Avg Daily Traffic | 2,600 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 186080000000000 |