Coughlin Road over S Fk Newaukum River
Fair Condition104 years old27 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 1.0 E Onalaska |
| Carries | Coughlin Road |
| Crosses | S Fk Newaukum River |
| Coordinates | 46.57483, -122.70494 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 81.0 ft (24.7 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 167.8 sq m |
| Main Spans | 1 |
| Year Built | 1922 (reconstructed 1966) |
Traffic
| Avg Daily Traffic | 27 (2020) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084294000000000 |