Maintenance Road over West Canal
Good Condition80 years old5 vehicles/day
Location
| State | Washington |
| County | Grant |
| Location | Dry Coulee Siphon 1 Outle |
| Carries | Maintenance Road |
| Crosses | West Canal |
| Coordinates | 47.41716, -119.38671 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 6 — Scour calculated, stable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Area | 30.4 sq m |
| Main Spans | 1 |
| Year Built | 1946 |
Traffic
| Avg Daily Traffic | 5 (2022) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Reclamation |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 11WC0185 |