T 340 over Big Cottonwood River
Good Condition18 years old30 vehicles/day
Location
| State | Minnesota |
| County | Lyon |
| Location | 0.3 Mi NE Of Jct TH 59 |
| Carries | T 340 |
| Crosses | Big Cottonwood River |
| Coordinates | 44.26649, -95.74691 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 48.6 ft (14.8 m) |
| Max Span | 14.4 ft (4.4 m) |
| Deck Area | 108.0 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 30 (2007) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 42J26 |