Stevenson Ranch, CA truck route planning & crash data
Plan safer truck routes in Stevenson Ranch: commercial truck and garbage truck crashes in Stevenson Ranch and Los Angeles County, dangerous roads, seasonality and route safety data for fleets. Patterns use Los Angeles County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
2.5 deaths per 100 garbage-truck crashes vs 2.5 for all trucks.
Deadliest roads
How Los Angeles County compares with California
Los Angeles County against California and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Los Angeles County stands out
Full comparison
| Measure (2015–2025) | Los Angeles County | California | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 31.4 | 33.2 | 49.7 | same |
| Deaths per 100 crashes | 2.5 | 3.6 | 3.4 | 31% below the state |
| Injuries per crash | 0.42 | 0.44 | 0.49 | same |
| Garbage-truck share | 1.8% | 1.6% | 2.3% | 1.1× the state |
| On snow, slush or ice | 0.2% | 0.9% | 6.2% | 82% below the state |
| Morning rush (6–10 am) | 22.8% | 23.5% | 23.7% | same |
| In rain, sleet or snow | 5.8% | 6.5% | 13.8% | 11% below the state |
| Winter months (Nov–Mar) | 41.8% | 40.2% | 41.9% | same |
| After dark | 28.9% | 29.1% | 24.8% | same |
Compared with California, Los Angeles County is lower on deaths per 100 crashes, on snow, slush or ice and in rain, sleet or snow. Where it is higher: garbage-truck share.
The headline for Stevenson Ranch: I-5 deadliest road: 9 fatal truck crashes within 10 miles of Stevenson Ranch since 2015.
Overview
Police reported 34,951 crashes involving commercial trucks in Los Angeles County since 2015: 14,954 people were injured and 875 were killed.
In complete reporting years that works out to about 8 truck crashes a day.
Only 0 truck crashes were reported in Stevenson Ranch since 2015; patterns below come from Los Angeles County as a whole.
When crashes happen
The worst month is October with 8.9% of truck crashes; the quietest is February at 7.8%.
Winter months (Nov–Mar) carry 41.8% of truck crashes, vs 40.2% for California.
The busiest hour is 12–1 pm, with 6.4% of truck crashes.
Snow, slush or ice was on the road in 0.2% of truck crashes, compared with 0.9% in California.
Where crashes happen
Within this area, I-5 had the most fatal crashes involving a large truck since 2015 (9). Next come I-210 (4), SR-118 (4) and SR-126 (4).
Garbage & waste trucks
Garbage and refuse trucks were involved in 634 crashes, 1.8% of the total, against 1.6% across California.
Their busiest month is February, with 11% of garbage-truck crashes.
They recorded 2.5 deaths per 100 crashes, against 2.5 for all trucks.
Route planning tips for Stevenson Ranch fleets
- Plan October schedules with more margin; it is the worst month for truck crashes in Los Angeles County.
- Where you can, review stops along I-5; it has the most fatal large-truck crashes nearby.
- Garbage-truck crashes here peak in February; review collection routes for that month.
- 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 Los Angeles County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-5 | 9 |
| I-210 | 4 |
| SR-118 | 4 |
| SR-126 | 4 |
| SR-14 | 4 |
| Roxford St | 2 |
| Lassen St | 1 |
| Railroad Ave | 1 |
| San Fernando Rd | 1 |
| Sesnon Blvd | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Los Angeles County) |
|---|---|
| I-605 | 43 |
| I-5 | 43 |
| SR-60 | 33 |
| SR-91 | 25 |
| I-10 W/B (San Bernardino Fwy) | 22 |
| I-5 S/B (Golden State Freeway) | 22 |
| Sr-14 N/B | 22 |
| I-710 S/B (Long Beach Freeway) | 19 |
Stevenson Ranch at a glance
| Land area | 6.4 sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in Los Angeles 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 | — | 62.3 |
| 2000s | 2,148 | +17804% | 55.4 |
| 2010s | 2,934 | +37% | 48.7 |
| 2020s | 2,943 | +0% | 61.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 12 to 2,943. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 54.0 a year in 2016–19, 61.8 a year in 2020–24.
Nearby places
Questions fleets ask about Stevenson Ranch
How common are truck crashes in Stevenson Ranch?
Los Angeles County has had 34,951 reported truck crashes since 2015, injuring 14,954 people and killing 875.
Which road has the most fatal truck crashes in Stevenson Ranch?
I-5 had 9 fatal crashes involving a large truck within 10 miles of Stevenson Ranch since 2015, more than any other road.
When do most truck crashes happen in Stevenson Ranch?
Truck crashes in Los Angeles County peak in October, with 8.9% of the year's crashes.
Are garbage truck crashes common in Stevenson Ranch?
Since 2015, Los Angeles County has reported 634 garbage-truck crashes, or 1.8% of its truck crashes.
How do truck crashes in Stevenson Ranch compare with California?
Los Angeles County records 31.4 truck crashes per 100,000 residents a year, against 33.2 across California.
What is the best way to plan truck routes in Stevenson Ranch?
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.