S.h. 15 & S.h. 74 over Red Rock Creek
Fair Condition51 years old950 vehicles/day
Location
| State | Oklahoma |
| County | Garfield |
| Location | 8.8 Mi N Jct US 64 |
| Carries | S.h. 15 & S.h. 74 |
| Crosses | Red Rock Creek |
| Coordinates | 36.52231, -97.58631 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 212.6 ft (64.8 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 900.7 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 950 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 190850000000000 |