Ishi Pishi Road over Wilson Creek
Fair Condition51 years old132 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | 3.1 Mi S Jct With SR 96 |
| Carries | Ishi Pishi Road |
| Crosses | Wilson Creek |
| Coordinates | 41.33774, -123.52024 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 17.4 ft (5.3 m) |
| Deck Area | 92.2 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 132 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04C0223 |