T 257 over Turtle Creek
Fair Condition47 years old24 vehicles/day
Location
| State | Minnesota |
| County | Mower |
| Location | 1.0 Mi E Of W Co Line |
| Carries | T 257 |
| Crosses | Turtle Creek |
| Coordinates | 43.67744, -93.03169 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 148.6 ft (45.3 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 430.4 sq m |
| Main Spans | 3 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 24 (1986) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50553 |