U.s. 81 over Little Washita Riv Oflo
Good Condition69 years old6,500 vehicles/day
Location
| State | Oklahoma |
| County | Grady |
| Location | 18.6 Mi N Sh17 |
| Carries | U.s. 81 |
| Crosses | Little Washita Riv Oflo |
| Coordinates | 34.94195, -97.95221 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 107.9 ft (32.9 m) |
| Deck Area | 421.1 sq m |
| Main Spans | 3 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 6,500 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 137870000000000 |