313th Avenue over Hiddenwood Creek
Fair Condition71 years old33 vehicles/day
Location
| State | South Dakota |
| County | Walworth |
| Location | 1w & 2.3n Of Java |
| Carries | 313th Avenue |
| Crosses | Hiddenwood Creek |
| Coordinates | 45.54020, -99.91489 |
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 | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 104.0 ft (31.7 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 256.8 sq m |
| Main Spans | 3 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 33 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000065270037 |