Rock Shanty Road over Bark Shanty Gulch
Good Condition66 years old50 vehicles/day
Location
| State | California |
| County | Siskiyou |
| Location | Ukonom |
| Carries | Rock Shanty Road |
| Crosses | Bark Shanty Gulch |
| Coordinates | 41.47940, -123.55516 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 113.5 ft (34.6 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 290.6 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 50 |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 050558000001054 |