Forest Road 800 over North Fork Big River
Fair Condition68 years old50 vehicles/day
Location
| State | California |
| County | Mendocino |
| Location | 0.1 Mile South Of SR 20 |
| Carries | Forest Road 800 |
| Crosses | North Fork Big River |
| Coordinates | 39.35075, -123.55451 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 37.7 ft (11.5 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 55.2 sq m |
| Main Spans | 1 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 50 (2009) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Park/Forest Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 10F0017 |