Irrsr Nd Hiway 49 over Timber Creek
Good Condition54 years old250 vehicles/day
Location
| State | North Dakota |
| County | Grant |
| Location | 11 North Nd-sd Border |
| Carries | Irrsr Nd Hiway 49 |
| Crosses | Timber Creek |
| Coordinates | 46.10294, -101.95723 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 478.2 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 250 (2019) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0049010970 |