31410 474th AVE over Brule Ck
Good Condition40 years old40 vehicles/day
Location
| State | South Dakota |
| County | Union |
| Location | 1.8e & 16.1s Beresford |
| Carries | 31410 474th AVE |
| Crosses | Brule Ck |
| Coordinates | 42.83732, -96.73186 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 107.0 ft (32.6 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 306.4 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 40 (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 | 000000064038171 |