US 95 over Robertson Slough
Good Condition9 years old7,800 vehicles/day
Location
| State | Idaho |
| County | Washington |
| Location | 0.6 S. Weiser Scl |
| Carries | US 95 |
| Crosses | Robertson Slough |
| Coordinates | 44.23497, -116.95772 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 45.9 ft (14 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 48.9 ft (14.9 m) |
| Deck Area | 208.6 sq m |
| Main Spans | 4 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 7,800 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000018121 |