S.h. 99 over Arkansas River
Good Condition3 years old4,100 vehicles/day
Location
| State | Oklahoma |
| County | Pawnee |
| Location | Pawnee Osage C/l |
| Carries | S.h. 99 |
| Crosses | Arkansas River |
| Coordinates | 36.32861, -96.45472 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 1066.6 ft (325.1 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 4746.5 sq m |
| Main Spans | 9 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 4,100 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 321690000000000 |