452 AVE over Big Sioux Rv
Good Condition22 years old25 vehicles/day
Location
| State | South Dakota |
| County | Grant |
| Location | 12.5w & 4.0s Marvin |
| Carries | 452 AVE |
| Crosses | Big Sioux Rv |
| Coordinates | 45.20326, -97.16444 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 66.3 ft (20.2 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 187.9 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Truck Traffic | 3% |
| 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 | 000000026030087 |