S.h. 99 over Rock Creek
Good Condition11 years old550 vehicles/day
Location
| State | Oklahoma |
| County | Osage |
| Location | 6 N Of U.s. 60 |
| Carries | S.h. 99 |
| Crosses | Rock Creek |
| Coordinates | 36.82639, -96.25306 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 150.6 ft (45.9 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 587.5 sq m |
| Main Spans | 1 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 550 (2022) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 301660000000000 |