Maintenance Road over Rocky Coulee Wasteway
Good Condition77 years old15 vehicles/day
Location
| State | Washington |
| County | Grant |
| Location | Rocky Coulee Wasteway |
| Carries | Maintenance Road |
| Crosses | Rocky Coulee Wasteway |
| Coordinates | 47.20179, -119.18153 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 71.8 sq m |
| Main Spans | 2 |
| Year Built | 1949 |
Traffic
| Avg Daily Traffic | 15 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 48 months |
| Owner | Bureau of Reclamation |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 11ELC0008 |