S.h. 99 over Big Sandy Creek
Good Condition95 years old1,900 vehicles/day
Location
| State | Oklahoma |
| County | Johnston |
| Location | .2 Mi S Jct Sh7 East |
| Carries | S.h. 99 |
| Crosses | Big Sandy Creek |
| Coordinates | 34.35584, -96.63589 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 48.9 sq m |
| Main Spans | 3 |
| Year Built | 1931 (reconstructed 2018) |
Traffic
| Avg Daily Traffic | 1,900 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 032860000000000 |