29450 455 AVE over Frog Ck
Fair Condition21 years old60 vehicles/day
Location
| State | South Dakota |
| County | Turner |
| Location | 1.0w & 3.5s Viborg |
| Carries | 29450 455 AVE |
| Crosses | Frog Ck |
| Coordinates | 43.12038, -97.10133 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 28.2 ft (8.6 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 49.9 sq m |
| Main Spans | 3 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 60 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000063150265 |