459 AVE Frog Ck RD over Frog Ck
Fair Condition61 years old94 vehicles/day
Location
| State | South Dakota |
| County | Clay |
| Location | 2.8s & 7e Irene |
| Carries | 459 AVE Frog Ck RD |
| Crosses | Frog Ck |
| Coordinates | 43.04355, -97.02320 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 86.6 ft (26.4 m) |
| Max Span | 32.5 ft (9.9 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 277.2 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 94 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000014070028 |