T 171 over Heron Lake Outlet
Good Condition5 years old49 vehicles/day
Location
| State | Minnesota |
| County | Jackson |
| Location | 0.8 Mi S Of Jct TH 60 |
| Carries | T 171 |
| Crosses | Heron Lake Outlet |
| Coordinates | 43.80052, -95.27547 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 310.3 sq m |
| Main Spans | 4 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 49 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 32579 |