Mulkey/4330 over Unnamed Drainage
Good Condition16 years old60 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 4.59 Mi E Endictt-st John |
| Carries | Mulkey/4330 |
| Crosses | Unnamed Drainage |
| Coordinates | 47.00882, -117.53500 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 54.4 sq m |
| Main Spans | 2 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 60 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 088250000000000 |