Irrsr Nd Hiway 31 over Cedar Creek
Good Condition62 years old160 vehicles/day
Location
| State | North Dakota |
| County | Sioux |
| Location | 10 North Of Sd Border |
| Carries | Irrsr Nd Hiway 31 |
| Crosses | Cedar Creek |
| Coordinates | 46.09163, -101.33379 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 190.0 ft (57.9 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 631.1 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 160 (2019) |
| Truck Traffic | 31% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0031010364 |