SR 109 over Jessie Slough
Fair Condition74 years old6,497 vehicles/day
Location
| State | Washington |
| County | Grays Harbor |
| Location | 10.8 N Jct US 101 |
| Carries | SR 109 |
| Crosses | Jessie Slough |
| Coordinates | 47.05655, -124.04961 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 102.0 ft (31.1 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 283.0 sq m |
| Main Spans | 5 |
| Year Built | 1952 |
Traffic
| Avg Daily Traffic | 6,497 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0004078A0000000 |