Csah 25 over Red River of the North
Norman County, Minnesota · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Csah 25 over Red River of the North in Norman County, Minnesota, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1952 and reconstructed in 1990, making it 73 years old at the 2025 inventory.
- It carries about 175 vehicles a day (traffic count year 2016).
- Its listed owner is the county highway agency.
- It is one of 4 of the 149 inventoried bridges in Norman County rated poor (2.7%); 4 (2.7%) 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 → (47.26673, -96.83442)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 4 | Poor condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Steel through truss |
| Length | about 571 ft |
| Location | 1.1 Mi W of Jct Th 75 |
| NBI structure number | 6676 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Norman County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mn 9 over S Br Wild Rice River | 1979 | 1,650 | Fair |
| Mn 9 over Wild Rice River | 2016 | 1,650 | Fair |
| Mn 9 over Marsh River | 1948 | 1,650 | Fair |
| Mn 9 over Co Ditch # 37 | 1948 | 1,650 | Fair |
| US 75 over Co Ditch # 1 | 1986 | 1,637 | Good |
| Mn 200 over Jud Ditch # 51 | 2001 | 1,632 | Fair |
All bridges nearby: Norman County, MN bridge conditions · every bridge in Norman County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.