Sanborn ST (sd37) over Bnsf Rr
Fair Condition25 years old13,545 vehicles/day
Location
| State | South Dakota |
| County | Davison |
| Location | 0.4n Jcti90 Loop Mitchell |
| Carries | Sanborn ST (sd37) |
| Crosses | Bnsf Rr |
| Coordinates | 43.70839, -98.02964 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 199.1 ft (60.7 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 63.3 ft (19.3 m) |
| Deck Area | 1171.5 sq m |
| Main Spans | 3 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 13,545 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000018149095 |