302nd St. over Frog Ck
Fair Condition46 years old232 vehicles/day
Location
| State | South Dakota |
| County | Clay |
| Location | 4.4e Wakonda |
| Carries | 302nd St. |
| Crosses | Frog Ck |
| Coordinates | 43.01111, -97.01383 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 55.4 ft (16.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 165.6 sq m |
| Main Spans | 4 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 232 (2022) |
| Truck Traffic | 3% |
| 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 | 000000014074050 |