IRR Eastman RD over I029
Fair Condition44 years old68 vehicles/day
Location
| State | South Dakota |
| County | Roberts |
| Location | 3 S Sd 10 Interch |
| Carries | IRR Eastman RD |
| Crosses | I029 |
| Coordinates | 45.61638, -96.98883 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 292.0 ft (89 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 1050.2 sq m |
| Main Spans | 2 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 68 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
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 | 000000055115220 |