HWY 091 over Lake Slough
Good Condition8 years old6,255 vehicles/day
Location
| State | Oregon |
| County | Benton |
| Location | Or 99w Mp 103.68 |
| Carries | HWY 091 |
| Crosses | Lake Slough |
| Coordinates | 44.29153, -123.25661 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 78.1 ft (23.8 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 342.7 sq m |
| Main Spans | 1 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 6,255 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 22385 091 10368 |