455 Avenue over Ck
Fair Condition87 years old238 vehicles/day
Location
| State | South Dakota |
| County | Grant |
| Location | 3.6n Codington Line |
| Carries | 455 Avenue |
| Crosses | Ck |
| Coordinates | 45.20461, -97.10291 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.8 ft (3.9 m) |
| Deck Area | 64.6 sq m |
| Main Spans | 2 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 238 (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 | 000000026060084 |