State Route 99 over Chowchilla River
Fair Condition31 years old37,500 vehicles/day
Location
| State | California |
| County | Madera |
| Location | 06-mad-099-29.33 |
| Carries | State Route 99 |
| Crosses | Chowchilla River |
| Coordinates | 37.15243, -120.29028 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 101.0 ft (30.8 m) |
| Deck Area | 1050.3 sq m |
| Main Spans | 2 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 37,500 (2009) |
| Truck Traffic | 27% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 41 0001 |