S.h. 20 over Grey Horse Creek
Good Condition2 years old700 vehicles/day
Location
| State | Oklahoma |
| County | Osage |
| Location | 18.6 W Of Jct S.h. 99 |
| Carries | S.h. 20 |
| Crosses | Grey Horse Creek |
| Coordinates | 36.84000, -97.15139 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 170.6 ft (52 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 670.8 sq m |
| Main Spans | 3 |
| Year Built | 2024 |
Traffic
| Avg Daily Traffic | 700 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 314130000000000 |