S.h. 66 over Shell Creek
Fair Condition75 years old3,050 vehicles/day
Location
| State | Oklahoma |
| County | Canadian |
| Location | 8.3 Mi. E. Jct. Us81 |
| Carries | S.h. 66 |
| Crosses | Shell Creek |
| Coordinates | 35.50774, -97.79084 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 162.1 ft (49.4 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 484.1 sq m |
| Main Spans | 4 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 3,050 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 126300000000000 |