White Rock Road over Mariposa Creek
Fair Condition58 years old20 vehicles/day
Location
| State | California |
| County | Mariposa |
| Location | 1.6 Mi S/o Old HWY |
| Carries | White Rock Road |
| Crosses | Mariposa Creek |
| Coordinates | 37.39894, -120.00369 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 72.2 ft (22 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 107.8 sq m |
| Main Spans | 1 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 20 (2005) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 40C0032 |