Marysville, MT truck route planning & crash data
Plan safer truck routes in Marysville: commercial truck and garbage truck crashes in Marysville and Lewis and Clark County, dangerous roads, seasonality and route safety data for fleets. Patterns use Lewis and Clark County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
2 of 228 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Lewis and Clark County compares with Montana
Lewis and Clark County against Montana and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Lewis and Clark County stands out
Full comparison
| Measure (2015–2025) | Lewis and Clark County | Montana | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 24.9 | 64.3 | 49.7 | 61% below the state |
| Deaths per 100 crashes | 5.3 | 3.8 | 3.4 | 1.4× the state |
| Injuries per crash | 0.29 | 0.34 | 0.49 | 15% below the state |
| Garbage-truck share | 1.0% | 0.9% | 2.3% | same |
| On snow, slush or ice | 34.5% | 39.4% | 6.2% | 12% below the state |
| Morning rush (6–10 am) | 20.9% | 22.9% | 23.7% | 9% below the state |
| In rain, sleet or snow | 24.3% | 20.6% | 13.8% | 1.2× the state |
| Winter months (Nov–Mar) | 45.6% | 54.3% | 41.9% | 16% below the state |
| After dark | 20.9% | 30.8% | 24.8% | 32% below the state |
Lewis and Clark County sits below Montana on crashes per 100k residents / yr, injuries per crash and on snow, slush or ice. Where it is higher: deaths per 100 crashes and in rain, sleet or snow.
Lewis and Clark County at a glance: October 13.2% of truck crashes happen in October, more than any other month.
Overview
Since 2015, 228 crashes involving commercial trucks have been reported in Lewis and Clark County. They injured 69 people and killed 12.
In complete reporting years that works out to about one truck crash every 19 days.
Only 0 truck crashes were reported in Marysville since 2015; patterns below come from Lewis and Clark County as a whole.
82% of truck crash reports in Lewis and Clark County since 2015 leave the city field blank; place counts include only reports that name the place.
When crashes happen
The worst month is October with 13.2% of truck crashes; the quietest is May at 3.9%.
The five winter months (November to March) hold 45.6% of truck crashes, against 54.3% across Montana.
The busiest hour is 1–2 pm, with 9.6% of truck crashes.
34.5% of truck crashes here happened on snow, slush or ice, against 39.4% across Montana.
Where crashes happen
No fatal crash involving a large truck has a recorded location within 10 miles of Marysville since 2015.
Garbage & waste trucks
2 crashes involved a garbage or refuse truck, a 0.9% share (Montana: 0.9%).
Route planning tips for Marysville fleets
- Plan October schedules with more margin; it is the worst month for truck crashes in Lewis and Clark County.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
Crash counts come from the FMCSA crash file (police-reported crashes involving trucks over 10,000 lb); fatal-crash locations come from NHTSA FARS. Text on this page states only what these numbers show.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Lewis and Clark 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 (Lewis and Clark County) |
|---|---|
| Mm 221.5 I-15 | 4 |
| Mm 213.0 I-15 | 3 |
| Mm221.6 I-15 | 2 |
| Canyon Ferry Rd\Custer Ave | 1 |
| E Us Highway 12 And Lola St | 1 |
| Mm 108.2 Mt Highway 200 | 1 |
| Mm 213.1 I-15 | 1 |
| Mm 213.1 I15 | 1 |
Marysville at a glance
| Land area | 0.5 sq mi |
| Median household income (ZIP 59640) | $99,167 |
Waste facilities and haulers nearby
Historical data: truck crashes in Lewis and Clark 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 | — | — | 0.5 |
| 2000s | 18 | — | 0.5 |
| 2010s | 18 | +1% | 0.5 |
| 2020s | 18 | +0% | 1.2 |
From the 2000s to the 2020s, yearly reported truck crashes went from 18 to 18. Some of the change may reflect how crashes were reported. Fatal crashes involving a large truck averaged 0.8 a year in 2016–19 and 1.2 a year in 2020–24.
Nearby places
Questions fleets ask about Marysville
How many truck crashes happen in Marysville?
Since 2015, 228 crashes involving commercial trucks were reported in Lewis and Clark County (69 injured, 12 killed).
When do most truck crashes happen in Marysville?
Truck crashes in Lewis and Clark County peak in October, with 13.2% of the year's crashes.
How many garbage truck crashes are there in Marysville?
Since 2015, Lewis and Clark County has reported 2 garbage-truck crashes, or 0.9% of its truck crashes.
How do truck crashes in Marysville compare with Montana?
Per 100,000 residents, Lewis and Clark County has 24.9 truck crashes a year; Montana has 64.3.
How can I plan a safer truck route in Marysville?
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.