Csah 57 over US 10
Anoka County, Minnesota · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Csah 57 over US 10 in Anoka County, Minnesota, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 9 (excellent condition) on the 0-9 scale.
- It was built in 2024, making it 1 years old at the 2025 inventory.
- It carries about 9,535 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 88 of the 151 inventoried bridges in Anoka County rated good (58.3%); 4 (2.6%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (45.22001, -93.4289)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 9 | Excellent condition |
| Superstructure | 9 | Excellent condition |
| Substructure | 9 | Excellent condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 120 ft |
| Location | 2.2 Mi NW of Jct Th 47 |
| NBI structure number | 02062 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Anoka County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 694 over 7th St. NE | 1988 | 136,181 | Fair |
| I 694 over Mn 47 | 1988 | 136,181 | Fair |
| I 694 over Mn 65 | 1988 | 119,379 | Fair |
| US 10 over Coon Creek | 1965 | 83,143 | Fair |
| I 694 over E River Rd | 1962 | 80,500 | Fair |
| I 694 over E River Rd | 1964 | 78,844 | Fair |
All bridges nearby: Anoka County, MN bridge conditions · every bridge in Anoka County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.