237 Street over Unnamed Ck
Fair Condition92 years old11 vehicles/day
Location
| State | South Dakota |
| County | Jackson |
| Location | 7.7e Cottonwood |
| Carries | 237 Street |
| Crosses | Unnamed Ck |
| Coordinates | 43.96811, -101.74126 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 35.2 sq m |
| Main Spans | 2 |
| Year Built | 1934 |
Traffic
| Avg Daily Traffic | 11 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000036197018 |