Upper Mad River RD over Littlefield Creek
Fair Condition71 years old31 vehicles/day
Location
| State | California |
| County | Trinity |
| Location | 19.7 Mi South Of S.r. 36 |
| Carries | Upper Mad River RD |
| Crosses | Littlefield Creek |
| Coordinates | 40.24997, -123.31791 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 65.4 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 31 (2004) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05C0189 |