101st ST SW over Knife River
Good Condition42 years old40 vehicles/day
Location
| State | North Dakota |
| County | Dunn |
| Location | 3 South 7 East Manning |
| Carries | 101st ST SW |
| Crosses | Knife River |
| Coordinates | 47.19111, -102.63167 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 279.8 sq m |
| Main Spans | 1 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 40 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000013122430 |