Covered Bridge RD over Grays River
Good Condition37 years old361 vehicles/day
Location
| State | Washington |
| County | Wahkiakum |
| Location | 0.3 S Jct Sr4 Off Loop RD |
| Carries | Covered Bridge RD |
| Crosses | Grays River |
| Coordinates | 46.35472, -123.58103 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Wood or Timber |
| Design | Truss - Thru |
| Total Length | 191.9 ft (58.5 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 13.1 ft (4 m) |
| Deck Area | 234 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 361 (2014) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 085724000000000 |