U. Bear River Road over Arroyo Creek
Fair Condition66 years old27 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | 6.5 Mi S Of Mattole RD |
| Carries | U. Bear River Road |
| Crosses | Arroyo Creek |
| Coordinates | 40.45136, -124.27489 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 32.5 ft (9.9 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 16.7 ft (5.1 m) |
| Deck Area | 50.5 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 27 (2011) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04C0149 |