M 58 over Cannon River
Goodhue County, Minnesota · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- M 58 over Cannon River in Goodhue County, Minnesota, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1909, making it 116 years old at the 2025 inventory.
- It carries about 150 vehicles a day (traffic count year 1986).
- Its listed owner is a city or municipal highway agency.
- It is one of 146 of the 331 inventoried bridges in Goodhue County rated fair (44.1%); 17 (5.1%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (44.51349, -92.90428)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 5 | Fair condition |
Bridge details
| Structure | Steel through truss |
| Length | about 182 ft |
| Location | 0.5 Mi N of Jct Th 19 |
| NBI structure number | L5391 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Goodhue County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 52 over Pine Island Creek | 1960 | 28,281 | Fair |
| US 52 over Butler Creek | 2023 | 21,379 | Good |
| US 52 over Stream | 1928 | 21,347 | Fair |
| US 52 over Stream | 1959 | 21,347 | Fair |
| US 61 over Ditch | 1994 | 17,500 | Fair |
| US 61 over Ditch | 1994 | 17,500 | Fair |
All bridges nearby: Goodhue County, MN bridge conditions · every bridge in Goodhue County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.