Shelter Cove RD over Mattole River
Good Condition45 years old1,302 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | 0.7 Mi W/o Briceland RD |
| Carries | Shelter Cove RD |
| Crosses | Mattole River |
| Coordinates | 40.05816, -123.97401 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 190.9 ft (58.2 m) |
| Max Span | 95.1 ft (29 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 506.3 sq m |
| Main Spans | 2 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 1,302 (2008) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04C0016 |