Davis/4015 over Unnamed Drainage
Good Condition27 years old3 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 7.03 Mi SW SR 23 |
| Carries | Davis/4015 |
| Crosses | Unnamed Drainage |
| Coordinates | 47.08045, -117.93363 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 51.1 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 3 (2021) |
| Truck Traffic | 33% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 086502000000000 |