476th Avenue over Tributary To Medary Ck
Good Condition23 years old250 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 2.1s Aurora |
| Carries | 476th Avenue |
| Crosses | Tributary To Medary Ck |
| Coordinates | 44.25337, -96.68734 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 52.5 ft (16 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 116.8 sq m |
| Main Spans | 5 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 250 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000006220201 |