Ault, MN truck route planning & crash data
Plan safer truck routes in Ault: commercial truck and garbage truck crashes in Ault and St. Louis County, dangerous roads, seasonality and route safety data for fleets. Patterns use St. Louis County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
5.0 deaths per 100 garbage-truck crashes vs 5.4 for all trucks.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How St. Louis County compares with Minnesota
St. Louis County against Minnesota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where St. Louis County stands out
Full comparison
| Measure (2015–2025) | St. Louis County | Minnesota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 27.0 | 39.0 | 49.7 | 31% below the state |
| Deaths per 100 crashes | 5.4 | 3.0 | 3.4 | 1.8× the state |
| Injuries per crash | 0.38 | 0.37 | 0.49 | same |
| Garbage-truck share | 3.4% | 2.8% | 2.3% | 1.2× the state |
| On snow, slush or ice | 34.0% | 25.6% | 6.2% | 1.3× the state |
| Morning rush (6–10 am) | 29.1% | 27.0% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 22.3% | 19.1% | 13.8% | 1.2× the state |
| Winter months (Nov–Mar) | 52.3% | 46.2% | 41.9% | 1.1× the state |
| After dark | 15.4% | 20.3% | 24.8% | 24% below the state |
Compared with Minnesota, St. Louis County is lower on crashes per 100k residents / yr and after dark. It stands out for higher deaths per 100 crashes, garbage-truck share and on snow, slush or ice.
St. Louis County at a glance: 5.4 deaths for every 100 truck crashes, against 3.0 across Minnesota.
Overview
St. Louis County has recorded 632 truck crashes since 2015, with 250 people injured and 32 killed.
In complete reporting years that works out to about one truck crash every 7 days.
Only 1 truck crash was reported in Ault since 2015; patterns below come from St. Louis County as a whole.
When crashes happen
January has the most truck crashes, 14.1% of the yearly total, while April has the fewest (5.4%).
The five winter months (November to March) hold 52.3% of truck crashes, against 46.2% across Minnesota.
More truck crashes happen at 8–9 am than at any other hour (9.8%).
34.0% of truck crashes here happened on snow, slush or ice, against 25.6% across Minnesota.
Where crashes happen
Since 2015, no fatal large-truck crashes with a location were recorded within 10 miles of Ault.
Garbage & waste trucks
Garbage and refuse trucks were involved in 21 crashes, 3.3% of the total, against 2.8% across Minnesota.
The most garbage-truck crashes happen in December (24%).
Deaths per 100 garbage-truck crashes: 5.0, vs 5.4 for all truck crashes.
Route planning tips for Ault fleets
- Plan January schedules with more margin; it is the worst month for truck crashes in St. Louis County.
- Waste haulers: December is the peak month for garbage-truck crashes in St. Louis County.
- 29.1% of truck crashes happen between 6 and 10 am, above Minnesota; consider earlier or later starts where possible.
- 34.0% of truck crashes were on snow, slush or ice, above Minnesota; plan winter equipment checks before the season.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in St. Louis County
By hour of day
Most dangerous roads for trucks
No fatal crashes involving a large truck with a road name were recorded within 10 miles since 2015.
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (St. Louis County) |
|---|---|
| Usth 53 | 90 |
| I-35 | 40 |
| Usth 2 | 26 |
| Usth 169 | 26 |
| Miller Trunk Hwy | 16 |
| Hwy | 11 |
| Mnth 135 | 10 |
| Mnth 73 | 10 |
Ault at a glance
| Population | 125 |
| Land area | 70.3 sq mi |
| Density | 2 per sq mi |
| Median household income (ZIP 55602) | $73,750 |
| Median home value (ZIP 55602) | $266,423 |
Waste facilities and haulers nearby
Historical data: truck crashes in St. Louis County since the 1990s
Combines the FMCSA crash file (all reported truck crashes, real coverage from about 1990) with NHTSA FARS (fatal crashes involving a large truck, 1982–2024).
| Decade | Truck crashes / yr | Change | Fatal crashes / yr (FARS) |
|---|---|---|---|
| 1990s | 12 | — | 2.5 |
| 2000s | 58 | +381% | 3.1 |
| 2010s | 56 | -2% | 2.0 |
| 2020s | 51 | -9% | 2.4 |
Reported truck crashes averaged 12 a year in the 1990s and 51 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal crashes involving a large truck averaged 1.8 a year in 2016–19 and 2.4 a year in 2020–24.
Nearby places
Questions fleets ask about Ault
How common are truck crashes in Ault?
St. Louis County has had 632 reported truck crashes since 2015, injuring 250 people and killing 32.
When do most truck crashes happen in Ault?
Truck crashes in St. Louis County peak in January, with 14.1% of the year's crashes.
Are garbage truck crashes common in Ault?
Garbage trucks were involved in 21 reported crashes in St. Louis County since 2015 (3.3% of truck crashes).
How does Ault compare with Minnesota for truck crashes?
Per 100,000 residents, St. Louis County has 27.0 truck crashes a year; Minnesota has 39.0.
How can I plan a safer truck route in Ault?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
2026 is a partial year. Updated October 2026.