305th Street over Emanuel Creek
Poor Condition56 years old60 vehicles/day
Location
| State | South Dakota |
| County | Bon Homme |
| Location | 1s & 2.8w Of Tyndall |
| Carries | 305th Street |
| Crosses | Emanuel Creek |
| Coordinates | 42.96660, -97.92778 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 95.5 ft (29.1 m) |
| Max Span | 31.2 ft (9.5 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 267.7 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 60 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000005122140 |