Jordan-knott/4010 over Rock Creek
Good Condition31 years old15 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 0.48 Mi S Davis |
| Carries | Jordan-knott/4010 |
| Crosses | Rock Creek |
| Coordinates | 47.07357, -117.93517 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 88.9 ft (27.1 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 238.4 sq m |
| Main Spans | 1 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 15 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 086125000000000 |