I-82 over Coffin Road
Good Condition43 years old11,119 vehicles/day
Location
| State | Washington |
| County | Benton |
| Location | 9.9 E Jct US 395 |
| Carries | I-82 |
| Crosses | Coffin Road |
| Coordinates | 46.02557, -119.22467 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 133.9 ft (40.8 m) |
| Max Span | 129.3 ft (39.4 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 510 sq m |
| Main Spans | 1 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 11,119 (2023) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0012303B0000000 |