SR 231 over Crab Creek
Good Condition42 years old288 vehicles/day
Location
| State | Washington |
| County | Lincoln |
| Location | 15.9 N Jct SR 23 |
| Carries | SR 231 |
| Crosses | Crab Creek |
| Coordinates | 47.50467, -117.95106 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 163.5 sq m |
| Main Spans | 1 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 288 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0012593A0000000 |