State Route 99 over Poso Creek Overflow
Good Condition75 years old51,000 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 06-ker-099-45.49 |
| Carries | State Route 99 |
| Crosses | Poso Creek Overflow |
| Coordinates | 35.61910, -119.21309 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Width | 154.2 ft (47 m) |
| Deck Area | 502.9 sq m |
| Main Spans | 4 |
| Year Built | 1951 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 51,000 (2009) |
| Truck Traffic | 27% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50 0207 |