297 AVE over Oak Ck
Good Condition20 years old50 vehicles/day
Location
| State | South Dakota |
| County | Tripp |
| Location | 0.8n Carter |
| Carries | 297 AVE |
| Crosses | Oak Ck |
| Coordinates | 43.39572, -100.20588 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Area | 57.0 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000062020268 |