Ut 400 over E Br Warroad River
Roseau County, Minnesota · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Ut 400 over E Br Warroad River in Roseau 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 1989, making it 36 years old at the 2025 inventory.
- It carries about 1 vehicles a day (traffic count year 2009).
- It is one of 4 of the 142 inventoried bridges in Roseau County rated poor (2.8%); 4 (2.8%) are rated poor.
- 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 → (48.76355, -95.17792)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Timber slab |
| Length | about 40 ft |
| Location | 7.5 Mi E of Csah 5 (120 |
| NBI structure number | 94178 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Roseau County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mn 11 over Warroad River | 1970 | 6,870 | Fair |
| Mn 11 over Roseau R Watershed | 2005 | 5,800 | Good |
| Mn 11 over Roseau River | 1938 | 5,400 | Fair |
| Mn 11 over Hay Creek | 1969 | 3,071 | Fair |
| Mn 11 over Roseau R Diversion Chan | 2009 | 3,071 | Good |
| Csah 72 over Roseau River | 1971 | 2,912 | Good |
All bridges nearby: Roseau County, MN bridge conditions · every bridge in Roseau County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.