128th AVE SW over N. Fork Cannonball River
Good Condition43 years old26 vehicles/day
Location
| State | North Dakota |
| County | Slope |
| Location | 6 North 13 East Of Amidon |
| Carries | 128th AVE SW |
| Crosses | N. Fork Cannonball River |
| Coordinates | 46.56748, -103.03081 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 276.7 sq m |
| Main Spans | 2 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 26 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000044149040 |