Maintenance Road over Main Canal
Good Condition49 years old10 vehicles/day
Location
| State | Washington |
| County | Grant |
| Location | Main Canal 3.88 |
| Carries | Maintenance Road |
| Crosses | Main Canal |
| Coordinates | 47.56493, -119.29941 |
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 | Concrete |
| Design | Slab |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 223.3 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 10 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 221 |
| Inspection Frequency | Every 48 months |
| Owner | Bureau of Reclamation |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 11MC-0004 |