Whealan Road over Duck Slough Creek
Good Condition53 years old184 vehicles/day
Location
| State | California |
| County | Merced |
| Location | 0.75 Mi N Mariposa Way |
| Carries | Whealan Road |
| Crosses | Duck Slough Creek |
| Coordinates | 37.26149, -120.34307 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 212.3 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 184 (2018) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 39C0174 |