State Route 99 over Poso Creek
Fair Condition75 years old59,000 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 06-ker-099-44.54 |
| Carries | State Route 99 |
| Crosses | Poso Creek |
| Coordinates | 35.60520, -119.21153 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 143.0 ft (43.6 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 134.8 ft (41.1 m) |
| Deck Area | 1792.0 sq m |
| Main Spans | 5 |
| Year Built | 1951 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 59,000 (2020) |
| Truck Traffic | 23% |
| 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 0007 |