Twelve Mile, ND truck route planning & crash data
Plan safer truck routes in Twelve Mile: commercial truck and garbage truck crashes in Twelve Mile and Williams County, dangerous roads, seasonality and route safety data for fleets. Patterns use Williams County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
7 of 677 truck crashes since 2015.
Deadliest roads
How Williams County compares with North Dakota
Williams County against North Dakota and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Williams County stands out
Full comparison
| Measure (2015–2025) | Williams County | North Dakota | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 158.4 | 73.9 | 49.7 | 2.1× the state |
| Deaths per 100 crashes | 5.7 | 4.1 | 3.4 | 1.4× the state |
| Injuries per crash | 0.34 | 0.33 | 0.49 | same |
| Garbage-truck share | 1.2% | 0.9% | 2.3% | 1.3× the state |
| On snow, slush or ice | 29.8% | 34.4% | 6.2% | 13% below the state |
| Morning rush (6–10 am) | 23.4% | 22.7% | 23.7% | same |
| In rain, sleet or snow | 12.0% | 16.2% | 13.8% | 25% below the state |
| Winter months (Nov–Mar) | 46.5% | 47.2% | 41.9% | same |
| After dark | 29.3% | 24.7% | 24.8% | 1.2× the state |
Williams County has lower values than North Dakota for on snow, slush or ice and in rain, sleet or snow. It runs above North Dakota on crashes per 100k residents / yr, deaths per 100 crashes and garbage-truck share.
What stands out in Williams County: 1 in 83 crashes involve a garbage truck (7 since 2015), vs 0.9% across North Dakota.
Overview
Since 2015, 677 crashes involving commercial trucks have been reported in Williams County. They injured 234 people and killed 38.
That averages about one truck crash every 6 days in fully reported years.
Twelve Mile had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Williams County numbers.
79% of truck crash reports in Williams County since 2015 leave the city field blank; place counts include only reports that name the place.
When crashes happen
July has the most truck crashes, 11.1% of the yearly total, while April has the fewest (4.9%).
The five winter months (November to March) hold 46.5% of truck crashes, against 47.2% across North Dakota.
The busiest hour is 9–10 am, with 7.4% of truck crashes.
Road surface: 29.8% of truck crashes were on snow, slush or ice (North Dakota: 34.4%).
Where crashes happen
Roads with fatal crashes involving a large truck within 10 miles of Twelve Mile since 2015: 130th Rd (1) and SR-1804 (1). No single road stands out.
Garbage & waste trucks
7 crashes involved a garbage or refuse truck, a 1.0% share (North Dakota: 0.9%).
Route planning tips for Twelve Mile fleets
- Build extra time into July routes: it has the most truck crashes here.
- 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.
Reporting to FMCSA was incomplete in 2020 and 2021; rates and comparisons skip those years.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Williams County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| 130th Rd | 1 |
| SR-1804 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Williams County) |
|---|---|
| US-2 | 11 |
| 151St Ave Nw | 11 |
| 153Rd Ave Nw | 4 |
| 134Th Ave Nw | 3 |
| 71St St Nw | 3 |
| US-85 | 3 |
| 115Th Ave Nw | 2 |
| 11Th St | 2 |
Twelve Mile at a glance
| Population | 99 |
| Land area | 62.2 sq mi |
| Density | 2 per sq mi |
| Median household income (ZIP 58843) | $118,750 |
| Median home value (ZIP 58843) | $427,815 |
Waste facilities and haulers nearby
Historical data: truck crashes in Williams 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 | 5 | — | 0.2 |
| 2000s | 4 | -14% | 0.5 |
| 2010s | 79 | +1653% | 4.4 |
| 2020s | 52 | -35% | 2.4 |
In the 1990s about 5 truck crashes a year were reported; in the 2020s, about 52. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 2.2 a year in 2016–19 and 2.4 a year in 2020–24.
Nearby places
Questions fleets ask about Twelve Mile
How many truck crashes happen in Twelve Mile?
677 truck crashes have been reported in Williams County since 2015, with 38 deaths and 234 injuries.
What is the worst month for truck crashes in Twelve Mile?
July has the most truck crashes in Williams County, 11.1% of the yearly total.
How many garbage truck accidents happen in Twelve Mile?
Since 2015, Williams County has reported 7 garbage-truck crashes, or 1.0% of its truck crashes.
How do truck crashes in Twelve Mile compare with North Dakota?
Per 100,000 residents, Williams County has 158.4 truck crashes a year; North Dakota has 73.9.
What is the best way to plan truck routes in Twelve Mile?
The free Route Planner takes your stops and returns a route risk score, safer alternatives and low-bridge warnings.
Crash reporting to FMCSA was incomplete in 2020 and 2021; those years are greyed out and left out of rates. 2026 is a partial year. Updated October 2026.