U.s. Highway 199 over Middle Fork Smith River
Good Condition41 years old3,750 vehicles/day
Location
| State | California |
| County | Del Norte |
| Location | 01-dn-199-r24.88 |
| Carries | U.s. Highway 199 |
| Crosses | Middle Fork Smith River |
| Coordinates | 41.88286, -123.81878 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 234.9 ft (71.6 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 773.3 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 3,750 (2009) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
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 0016 |