Alpine, CA truck route planning & crash data
Plan safer truck routes in Alpine: commercial truck and garbage truck crashes in Alpine and San Diego County, dangerous roads, seasonality and route safety data for fleets. Patterns use San Diego County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
2.8 deaths per 100 garbage-truck crashes vs 3.6 for all trucks.
Deadliest roads
How San Diego County compares with California
San Diego County against California and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where San Diego County stands out
Full comparison
| Measure (2015–2025) | San Diego County | California | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 17.6 | 33.2 | 49.7 | 47% below the state |
| Deaths per 100 crashes | 3.6 | 3.6 | 3.4 | same |
| Injuries per crash | 0.51 | 0.44 | 0.49 | 1.2× the state |
| Garbage-truck share | 2.8% | 1.6% | 2.3% | 1.7× the state |
| On snow, slush or ice | 0.3% | 0.9% | 6.2% | 70% below the state |
| Morning rush (6–10 am) | 26.3% | 23.5% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 7.4% | 6.5% | 13.8% | 1.1× the state |
| Winter months (Nov–Mar) | 41.8% | 40.2% | 41.9% | same |
| After dark | 28.0% | 29.1% | 24.8% | same |
San Diego County sits below California on crashes per 100k residents / yr and on snow, slush or ice. It runs above California on injuries per crash, garbage-truck share and morning rush (6–10 am).
The headline for San Diego County: 1 in 36 crashes involve a garbage truck (181 since 2015), vs 1.6% across California.
Overview
San Diego County has recorded 6,646 truck crashes since 2015, with 3,402 people injured and 235 killed.
That averages about 2 truck crashes a day in fully reported years.
Alpine had 0 reported truck crashes since 2015, too few for reliable patterns, so the charts and findings on this page use San Diego County numbers.
When crashes happen
Truck crashes peak in March (8.8% of the year) and are lowest in November (7.8%).
The five winter months (November to March) hold 41.8% of truck crashes, against 40.2% across California.
The busiest hour is 7–8 am, with 7.0% of truck crashes.
Road surface: 0.3% of truck crashes were on snow, slush or ice (California: 0.9%).
Where crashes happen
The deadliest road for trucks within 10 miles of Alpine is I-8, with 5 fatal large-truck crashes since 2015. Next come Dehesa Rd (1), Greenfield Dr (1) and Los Coches Rd (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 181 crashes, 2.7% of the total, against 1.6% across California.
Their busiest month is July, with 12% of garbage-truck crashes.
They recorded 2.8 deaths per 100 crashes, against 3.6 for all trucks.
Route planning tips for Alpine fleets
- Review driver schedules for March, the month with the most truck crashes.
- Where you can, review stops along I-8; it has the most fatal large-truck crashes nearby.
- Waste haulers: July is the peak month for garbage-truck crashes in San Diego County.
- Morning starts matter: 26.3% of truck crashes fall between 6 and 10 am, higher than California.
- Use the free Route Planner to score your route and spot low bridges before drivers head out.
About the data
Sources: the FMCSA crash file for all reported truck crashes and NHTSA FARS for fatal crashes with a large truck. Every statement here comes straight from those numbers.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in San Diego County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-8 | 5 |
| Dehesa Rd | 1 |
| Greenfield Dr | 1 |
| Los Coches Rd | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (San Diego County) |
|---|---|
| I-5 | 33 |
| I-805 | 29 |
| I-15 | 28 |
| SR-15 | 10 |
| I-8 | 9 |
| SR-78 | 7 |
| Sr-78 E/B | 7 |
| SR-52 | 5 |
Alpine at a glance
| Land area | 26.8 sq mi |
Waste facilities and haulers nearby
Historical data: truck crashes in San Diego 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 | 2 | — | 14.4 |
| 2000s | 411 | +20465% | 16.2 |
| 2010s | 514 | +25% | 12.4 |
| 2020s | 570 | +11% | 19.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 2 to 570. Some of the change may reflect how crashes were reported. NHTSA counts 13.5 fatal large-truck crashes a year in 2016–19 and 19.8 a year in 2020–24.
Nearby places
Questions fleets ask about Alpine
How many truck accidents are there in Alpine?
San Diego County has had 6,646 reported truck crashes since 2015, injuring 3,402 people and killing 235.
What is the most dangerous road for trucks in Alpine?
I-8 had 5 fatal crashes involving a large truck within 10 miles of Alpine since 2015, more than any other road.
Which month has the most truck crashes in Alpine?
The worst month is March: 8.8% of truck crashes in San Diego County happen then.
Are garbage truck crashes common in Alpine?
Garbage trucks were involved in 181 reported crashes in San Diego County since 2015 (2.7% of truck crashes).
How do truck crashes in Alpine compare with California?
San Diego County records 17.6 truck crashes per 100,000 residents a year, against 33.2 across California.
How can I plan a safer truck route in Alpine?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.