S.h. 99 over Washita River
Good Condition10 years old2,000 vehicles/day
Location
| State | Oklahoma |
| County | Johnston |
| Location | 1.2 Mi. S Jct S.h. 22 |
| Carries | S.h. 99 |
| Crosses | Washita River |
| Coordinates | 34.21987, -96.70162 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 815.9 ft (248.7 m) |
| Max Span | 200.1 ft (61 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 3481.8 sq m |
| Main Spans | 3 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 2,000 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 308690000000000 |