Sd 231 over I090
Fair Condition18 years old7,807 vehicles/day
Location
| State | South Dakota |
| County | Meade |
| Location | 1.0 Mile NW Penn Co Line |
| Carries | Sd 231 |
| Crosses | I090 |
| Coordinates | 44.15474, -103.30278 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 267.1 ft (81.4 m) |
| Max Span | 137.5 ft (41.9 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 1636.1 sq m |
| Main Spans | 2 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 7,807 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000047135609 |