IRR BIA RTE 18 over Trib To Quinault River
Good Condition7 years old2,021 vehicles/day
Location
| State | Washington |
| County | Grays Harbor |
| Location | 3 Km S Of Amanda Pk Junct |
| Carries | IRR BIA RTE 18 |
| Crosses | Trib To Quinault River |
| Coordinates | 43.43650, -123.89647 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 105.0 ft (32 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 18.7 ft (5.7 m) |
| Deck Area | 182.4 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 2,021 (50) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000P06117B1804 |