15th ST SW over Knife River
Good Condition7 years old72 vehicles/day
Location
| State | North Dakota |
| County | Dunn |
| Location | 3 East 1 South Manning |
| Carries | 15th ST SW |
| Crosses | Knife River |
| Coordinates | 47.20928, -102.69404 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 79.1 ft (24.1 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 185.4 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 72 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000013119421 |