28499 449th AVE over Turkey Ridge Ck
Fair Condition34 years old50 vehicles/day
Location
| State | South Dakota |
| County | Turner |
| Location | 7w & 6n Viborg |
| Carries | 28499 449th AVE |
| Crosses | Turkey Ridge Ck |
| Coordinates | 43.25720, -97.22079 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 60.7 ft (18.5 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 135.1 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 50 (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 | 000000063090170 |