Eureka Canyon RD over Shingle Mill Gulch
Poor Condition76 years old500 vehicles/day
Location
| State | California |
| County | Santa Cruz |
| Location | 2.0 Mi N Rider RD |
| Carries | Eureka Canyon RD |
| Crosses | Shingle Mill Gulch |
| Coordinates | 37.04427, -121.81547 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 45.6 sq m |
| Main Spans | 1 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 500 (2016) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 36C0137 |