Gravelle Road over Crab Creek
Good Condition54 years old43 vehicles/day
Location
| State | Washington |
| County | Lincoln |
| Location | 3.47 W SR 231 |
| Carries | Gravelle Road |
| Crosses | Crab Creek |
| Coordinates | 47.56350, -117.97256 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 152.9 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 43 (2022) |
| Truck Traffic | 66% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 083265000000000 |