IRR Ar Sd047 over Br West Fork Elm Ck
Fair Condition67 years old405 vehicles/day
Location
| State | South Dakota |
| County | Hyde |
| Location | 4 N Jct Sd 34 |
| Carries | IRR Ar Sd047 |
| Crosses | Br West Fork Elm Ck |
| Coordinates | 44.31366, -99.44155 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 79.0 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 405 (2024) |
| Truck Traffic | 31% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000035110397 |