Devonshire RD over Higgins Slough
Good Condition49 years old351 vehicles/day
Location
| State | Washington |
| County | Grays Harbor |
| Location | 4.3 E Jct SR 12 |
| Carries | Devonshire RD |
| Crosses | Higgins Slough |
| Coordinates | 46.96222, -123.67853 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 133.5 ft (40.7 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 329.7 sq m |
| Main Spans | 5 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 351 (2023) |
| Truck Traffic | 1% |
| 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 | 082097000000000 |