Twnshp RD 485th Av over Crow Timber Ck
Fair Condition86 years old20 vehicles/day
Location
| State | South Dakota |
| County | Deuel |
| Location | 9e & 2.2n Tunerville |
| Carries | Twnshp RD 485th Av |
| Crosses | Crow Timber Ck |
| Coordinates | 44.92211, -96.49624 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 33.8 ft (10.3 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 70.0 sq m |
| Main Spans | 1 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 20 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000020190038 |