Alderpoint RD over Eel River & Nwp Rr
Fair Condition54 years old240 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | 0.5 Mi SE Of Alderpoint |
| Carries | Alderpoint RD |
| Crosses | Eel River & Nwp Rr |
| Coordinates | 40.17291, -123.60490 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 762.1 ft (232.3 m) |
| Max Span | 279.9 ft (85.3 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 2113.9 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 240 (2008) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04C0025 |