Twin Hills Colony, MT truck route planning & crash data
Plan safer truck routes in Twin Hills Colony: commercial truck and garbage truck crashes in Twin Hills Colony and Chouteau County, dangerous roads, seasonality and route safety data for fleets. Patterns use Chouteau County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
0 of 65 truck crashes since 2015.
Deadliest roads
No fatal large-truck crashes with a road name recorded here since 2015.
How Chouteau County compares with Montana
Chouteau County against Montana and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Chouteau County stands out
Full comparison
| Measure (2015–2025) | Chouteau County | Montana | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 86.6 | 64.3 | 49.7 | 1.3× the state |
| Deaths per 100 crashes | 16.1 | 3.8 | 3.4 | 4.2× the state |
| Injuries per crash | 0.38 | 0.34 | 0.49 | 1.1× the state |
| Garbage-truck share | 0.0% | 0.9% | 2.3% | 100% below the state |
| On snow, slush or ice | 8.9% | 39.4% | 6.2% | 77% below the state |
| Morning rush (6–10 am) | 26.8% | 22.9% | 23.7% | 1.2× the state |
| In rain, sleet or snow | 3.6% | 20.6% | 13.8% | 83% below the state |
| Winter months (Nov–Mar) | 39.3% | 54.3% | 41.9% | 28% below the state |
| After dark | 12.5% | 30.8% | 24.8% | 59% below the state |
Chouteau County sits below Montana on garbage-truck share, on snow, slush or ice and in rain, sleet or snow. It stands out for higher crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash.
What stands out in Chouteau County: 16.1 people killed per 100 truck crashes (Montana: 3.8).
Overview
Chouteau County has recorded 65 truck crashes since 2015, with 24 people injured and 9 killed.
That averages about one truck crash every 72 days in fully reported years.
Twin Hills Colony had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use Chouteau County numbers.
72% of truck crash reports in Chouteau County since 2015 leave the city field blank; place counts include only reports that name the place.
When crashes happen
Truck crashes peak in July (13.8% of the year) and are lowest in April (3.1%).
Winter months (Nov–Mar) carry 39.3% of truck crashes, vs 54.3% for Montana.
By time of day, 8–9 am stands out with 12.3% of truck crashes.
8.9% of truck crashes here happened on snow, slush or ice, against 39.4% across Montana.
Where crashes happen
Since 2015, no fatal large-truck crashes with a location were recorded within 10 miles of Twin Hills Colony.
Garbage & waste trucks
No crashes involving garbage or refuse trucks have been reported in Chouteau County since 2015.
Route planning tips for Twin Hills Colony fleets
- Review driver schedules for July, the month with the most truck crashes.
- The morning rush (6–10 am) holds 26.8% of truck crashes here, more than Montana; adjust start times where you can.
- 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 Chouteau 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 (Chouteau County) |
|---|---|
| Mm 80.3 Us Hwy 87 | 2 |
| Mm20.5 Us Highway 87 | 2 |
| Bootlegger Trl Nb Mp 29 | 1 |
| Mm 8.1 Mt Highway 80 | 1 |
| Mm47.3 Us87 | 1 |
| S Hwy 223 | 1 |
| Us Hwy 87 Mm 31.8 | 1 |
Twin Hills Colony at a glance
| Land area | 0.4 sq mi |
| Median household income (ZIP 59420) | $88,438 |
| Median home value (ZIP 59420) | $123,007 |
Historical data: truck crashes in Chouteau 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 | — | — | 0.4 |
| 2000s | 4 | — | 0.5 |
| 2010s | 4 | +9% | 0.3 |
| 2020s | 6 | +46% | 0.4 |
In the 2000s about 4 truck crashes a year were reported; in the 2020s, about 6. Reporting coverage also changed between these periods. NHTSA counts 0.0 fatal large-truck crashes a year in 2016–19 and 0.4 a year in 2020–24.
Nearby places
Questions fleets ask about Twin Hills Colony
How many truck accidents are there in Twin Hills Colony?
Chouteau County has had 65 reported truck crashes since 2015, injuring 24 people and killing 9.
Which month has the most truck crashes in Twin Hills Colony?
July has the most truck crashes in Chouteau County, 13.8% of the yearly total.
How many garbage truck crashes are there in Twin Hills Colony?
Since 2015, Chouteau County has reported 0 garbage-truck crashes, or 0.0% of its truck crashes.
What is the truck crash rate in Twin Hills Colony compared with Montana?
Per 100,000 residents, Chouteau County has 86.6 truck crashes a year; Montana has 64.3.
How do I plan a garbage truck route in Twin Hills Colony?
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.