U.s. Highway 199 over Middle Fork Smith River
Good Condition61 years old3,100 vehicles/day
Location
| State | California |
| County | Del Norte |
| Location | 01-dn-199-r17.06 |
| Carries | U.s. Highway 199 |
| Crosses | Middle Fork Smith River |
| Coordinates | 41.84489, -123.92215 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 560.0 ft (170.7 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 62.0 ft (18.9 m) |
| Deck Area | 3226.2 sq m |
| Main Spans | 5 |
| Year Built | 1965 (reconstructed 1976) |
Traffic
| Avg Daily Traffic | 3,100 (2009) |
| Truck Traffic | 14% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01 0044 |