47380 312th ST over Ck
Fair Condition19 years old25 vehicles/day
Location
| State | South Dakota |
| County | Union |
| Location | 13.7s & 1.8e Beresford |
| Carries | 47380 312th ST |
| Crosses | Ck |
| Coordinates | 42.86986, -96.72998 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 40.4 ft (12.3 m) |
| Max Span | 19.7 ft (6 m) |
| Deck Area | 104.5 sq m |
| Main Spans | 2 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000064038147 |