US 730 over Spring Gulch
Good Condition76 years old3,369 vehicles/day
Location
| State | Washington |
| County | Walla Walla |
| Location | 1.4 N Oregon |
| Carries | US 730 |
| Crosses | Spring Gulch |
| Coordinates | 46.01414, -118.95581 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 33.8 ft (10.3 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 129.8 sq m |
| Main Spans | 1 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 3,369 (2023) |
| Truck Traffic | 50% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0003272C0000000 |