80th AVE SW over Branch Knife River
Poor Condition55 years old20 vehicles/day
Location
| State | North Dakota |
| County | Stark |
| Location | 8 North 6 East Richardton |
| Carries | 80th AVE SW |
| Crosses | Branch Knife River |
| Coordinates | 47.00776, -102.18706 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 21.0 ft (6.4 m) |
| Deck Area | 48.6 sq m |
| Main Spans | 1 |
| Year Built | 1971 (reconstructed 2015) |
Traffic
| Avg Daily Traffic | 20 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000045150010 |