CR 71 over Seelye Brook
Anoka County, Minnesota · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 71 over Seelye Brook in Anoka 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 1986, making it 39 years old at the 2025 inventory.
- It carries about 641 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 4 of the 151 inventoried bridges in Anoka County rated poor (2.6%); 4 (2.6%) 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 → (45.39801, -93.41107)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Timber slab |
| Length | about 71 ft |
| Location | 0.1 Mi S of Jct Csah 28 |
| NBI structure number | 02534 |
| Condition class | Poor |
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.