185th ST over Turtle Ck
Poor Condition123 years old31 vehicles/day
Location
| State | South Dakota |
| County | Spink |
| Location | 2s 7.5w Tulare |
| Carries | 185th ST |
| Crosses | Turtle Ck |
| Coordinates | 44.70664, -98.65600 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 104.0 sq m |
| Main Spans | 1 |
| Year Built | 1903 |
Traffic
| Avg Daily Traffic | 31 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 914 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000058025370 |