Road 22n57 over Lower Kenzie Ravine
Good Condition66 years old40 vehicles/day
Location
| State | California |
| County | Plumas |
| Location | No Data Entered |
| Carries | Road 22n57 |
| Crosses | Lower Kenzie Ravine |
| Coordinates | 39.73289, -120.96645 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 84.7 sq m |
| Main Spans | 1 |
| Year Built | 1960 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 40 (1980) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 051153000001071 |