Jim Davis/3400 over Thorn Creek
Fair Condition63 years old25 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 0.02 Mi S Thorn Creek |
| Carries | Jim Davis/3400 |
| Crosses | Thorn Creek |
| Coordinates | 47.15487, -117.50315 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 73.7 sq m |
| Main Spans | 1 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 25 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 081035000000000 |