Bumping River Road over American River
Fair Condition54 years old700 vehicles/day
Location
| State | Washington |
| County | Yakima |
| Location | 00.03 S Of SR 410 |
| Carries | Bumping River Road |
| Crosses | American River |
| Coordinates | 46.97757, -121.16744 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 98.1 ft (29.9 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 335.5 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 700 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 081347000000000 |