Jasper ST HWY 104 over Big Sioux River
Fair Condition35 years old935 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 2.1e & 0.2n Dell Rapids |
| Carries | Jasper ST HWY 104 |
| Crosses | Big Sioux River |
| Coordinates | 43.82581, -96.67749 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 282.2 ft (86 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 911.6 sq m |
| Main Spans | 6 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 935 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050225015 |