Blue Slide RD over Howe Creek
Good Condition48 years old346 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | Jct Howe Creek Road |
| Carries | Blue Slide RD |
| Crosses | Howe Creek |
| Coordinates | 40.51179, -124.15922 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 94.2 ft (28.7 m) |
| Max Span | 92.2 ft (28.1 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 304.2 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 346 (2014) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04C0046 |