Twin Lakes, Mono County, CA truck route planning & crash data
Plan safer truck routes in Twin Lakes, Mono County: commercial truck and garbage truck crashes in Twin Lakes, Mono County and Mono County, dangerous roads, seasonality and route safety data for fleets. Patterns use Mono County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
1 of 226 truck crashes since 2015.
Deadliest roads
How Mono County compares with California
Mono County against California and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Mono County stands out
Full comparison
| Measure (2015–2025) | Mono County | California | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 149.8 | 33.2 | 49.7 | 4.5× the state |
| Deaths per 100 crashes | 2.8 | 3.6 | 3.4 | 22% below the state |
| Injuries per crash | 0.34 | 0.44 | 0.49 | 23% below the state |
| Garbage-truck share | 0.5% | 1.6% | 2.3% | 71% below the state |
| On snow, slush or ice | 24.8% | 0.9% | 6.2% | 26.6× the state |
| Morning rush (6–10 am) | 17.8% | 23.5% | 23.7% | 24% below the state |
| In rain, sleet or snow | 15.9% | 6.5% | 13.8% | 2.4× the state |
| Winter months (Nov–Mar) | 46.3% | 40.2% | 41.9% | 1.1× the state |
| After dark | 44.4% | 29.1% | 24.8% | 1.5× the state |
Mono County sits below California on deaths per 100 crashes, injuries per crash and garbage-truck share. Where it is higher: crashes per 100k residents / yr, on snow, slush or ice and in rain, sleet or snow.
Mono County at a glance: 24.8% of truck crashes happened on snow, slush or ice, vs 0.9% in California.
Overview
Police reported 226 crashes involving commercial trucks in Mono County since 2015: 76 people were injured and 6 were killed.
That averages about one truck crash every 19 days in fully reported years.
With 0 truck crashes reported in Twin Lakes, Mono County since 2015, this page uses Mono County numbers for its patterns and comparisons.
When crashes happen
December has the most truck crashes, 12.4% of the yearly total, while March has the fewest (4.0%).
November through March accounts for 46.3% of truck crashes here, compared with 40.2% in California.
The busiest hour is 10–11 am, with 7.6% of truck crashes.
Road surface: 24.8% of truck crashes were on snow, slush or ice (California: 0.9%).
Where crashes happen
Fatal large-truck crashes within 10 miles of Twin Lakes since 2015 were spread across roads: US-395 (2).
Garbage & waste trucks
1 crash involved a garbage or refuse truck, a 0.4% share (California: 1.6%).
Route planning tips for Twin Lakes, Mono County fleets
- Plan December schedules with more margin; it is the worst month for truck crashes in Mono County.
- 24.8% of truck crashes were on snow, slush or ice, above California; plan winter equipment checks before the season.
- 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 Mono County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| US-395 | 2 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Mono County) |
|---|---|
| US-395 | 6 |
| US-6 | 4 |
| Rt108/3.8M W Silver Creek Rd | 3 |
| Rt182/8.5M N Rt395 | 2 |
| Rt395 Sb/.6M S C/O Below Sand Shed | 2 |
| Rt395 Sb/209Ft N Rock Plant Rd | 2 |
| Rt395/.3M S Conway Ranch Rd | 2 |
| Rt395/.4M N Rt270 | 2 |
Twin Lakes, Mono County at a glance
| Land area | 4.2 sq mi |
| Median household income (ZIP 93517) | $120,850 |
Waste facilities and haulers nearby
Historical data: truck crashes in Mono 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 | 16 | — | 0.6 |
| 2010s | 14 | -11% | 0.4 |
| 2020s | 21 | +46% | 0.4 |
From the 2000s to the 2020s, yearly reported truck crashes went from 16 to 21. Some of the change may reflect how crashes were reported. NHTSA counts 0.2 fatal large-truck crashes a year in 2016–19 and 0.4 a year in 2020–24.
Nearby places
Questions fleets ask about Twin Lakes, Mono County
How many truck accidents are there in Twin Lakes, Mono County?
Mono County has had 226 reported truck crashes since 2015, injuring 76 people and killing 6.
Which month has the most truck crashes in Twin Lakes, Mono County?
Truck crashes in Mono County peak in December, with 12.4% of the year's crashes.
Are garbage truck crashes common in Twin Lakes, Mono County?
Garbage trucks were involved in 1 reported crash in Mono County since 2015 (0.4% of truck crashes).
How does Twin Lakes, Mono County compare with California for truck crashes?
Mono County records 149.8 truck crashes per 100,000 residents a year, against 33.2 across California.
How can I plan a safer truck route in Twin Lakes, Mono County?
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.