S.h. 66 over N. Canadian River
Fair Condition68 years old17,300 vehicles/day
Location
| State | Oklahoma |
| County | Oklahoma |
| Location | 0.3mi E Canadian C/l |
| Carries | S.h. 66 |
| Crosses | N. Canadian River |
| Coordinates | 35.51487, -97.66605 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 803.1 ft (244.8 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 63.0 ft (19.2 m) |
| Deck Area | 4700.2 sq m |
| Main Spans | 8 |
| Year Built | 1958 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 17,300 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 142080000000000 |