CR 225 over Swan River
Morrison County, Minnesota · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 225 over Swan River in Morrison County, Minnesota, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1966, making it 59 years old at the 2025 inventory.
- It carries about 106 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 5 of the 164 inventoried bridges in Morrison County rated poor (3.0%); 5 (3.0%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated October 2024, on a 12-month routine inspection cycle.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (45.91173, -94.54536)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 4 | 4 | Poor condition |
Bridge details
| Structure | Timber slab |
| Length | about 54 ft |
| Location | 0.2 Mi S of Jct Csah 12 |
| NBI structure number | 49508 |
| Condition class | Poor |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | October 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Morrison County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mn 27 over Mississippi River | 1941 | 14,200 | Fair |
| Mn 371 over Fletcher Creek | 2005 | 12,900 | Fair |
| US 10 over BNSF RR; Csah 76 | 1974 | 11,000 | Fair |
| US 10 over Mississippi River | 1973 | 11,000 | Fair |
| US 10 over Miss. River Back Channel | 2010 | 11,000 | Good |
| US 10 over Mn 27 | 1973 | 10,376 | Good |
All bridges nearby: Morrison County, MN bridge conditions · every bridge in Morrison County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.