Powerline RD over Cottonwood Creek
Good Condition37 years old568 vehicles/day
Location
| State | Washington |
| County | Walla Walla |
| Location | 01.24n Stateline RD |
| Carries | Powerline RD |
| Crosses | Cottonwood Creek |
| Coordinates | 46.01883, -118.31503 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 56.8 ft (17.3 m) |
| Max Span | 55.8 ft (17 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 190.3 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 568 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 080923000000000 |