J-Six Ranchettes, AZ truck route planning & crash data
Plan safer truck routes in J-Six Ranchettes: commercial truck and garbage truck crashes in J-Six Ranchettes and Pima County, dangerous roads, seasonality and route safety data for fleets. Patterns use Pima County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
9.8 deaths per 100 garbage-truck crashes vs 6.7 for all trucks.
Deadliest roads
How Pima County compares with Arizona
Pima County against Arizona and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Pima County stands out
Full comparison
| Measure (2015–2025) | Pima County | Arizona | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 18.5 | 35.9 | 49.7 | 48% below the state |
| Deaths per 100 crashes | 6.7 | 5.2 | 3.4 | 1.3× the state |
| Injuries per crash | 0.17 | 0.19 | 0.49 | 11% below the state |
| Garbage-truck share | 1.9% | 1.6% | 2.3% | 1.2× the state |
| On snow, slush or ice | 0.4% | 3.2% | 6.2% | 87% below the state |
| Morning rush (6–10 am) | 25.1% | 22.6% | 23.7% | 1.1× the state |
| In rain, sleet or snow | 4.9% | 5.3% | 13.8% | 8% below the state |
| Winter months (Nov–Mar) | 44.3% | 42.1% | 41.9% | same |
| After dark | 25.3% | 30.0% | 24.8% | 16% below the state |
Pima County has lower values than Arizona for crashes per 100k residents / yr, injuries per crash and on snow, slush or ice. It runs above Arizona on deaths per 100 crashes, garbage-truck share and morning rush (6–10 am).
Pima County at a glance: 0.4% of truck crashes happened on snow, slush or ice, vs 3.2% in Arizona.
Overview
Pima County has recorded 2,337 truck crashes since 2015, with 429 people injured and 151 killed.
In complete reporting years that works out to about one truck crash every 2 days.
With 0 truck crashes reported in J-Six Ranchettes since 2015, this page uses Pima County numbers for its patterns and comparisons.
When crashes happen
The worst month is February with 9.5% of truck crashes; the quietest is April at 7.4%.
The five winter months (November to March) hold 44.3% of truck crashes, against 42.1% across Arizona.
By time of day, 8–9 am stands out with 7.3% of truck crashes.
0.4% of truck crashes here happened on snow, slush or ice, against 3.2% across Arizona.
Where crashes happen
The deadliest road for trucks within 10 miles of J-Six Ranchettes is I-10, with 8 fatal large-truck crashes since 2015.
Garbage & waste trucks
Garbage trucks account for 46 of the truck crashes here, or 2.0%, compared with 1.6% in Arizona.
The most garbage-truck crashes happen in April (17%).
Deaths per 100 garbage-truck crashes: 9.8, vs 6.7 for all truck crashes.
Route planning tips for J-Six Ranchettes fleets
- Review driver schedules for February, the month with the most truck crashes.
- Check whether your routes use I-10, the road with the most fatal truck crashes in this area.
- Garbage-truck crashes here peak in April; review collection routes for that month.
- The morning rush (6–10 am) holds 25.1% of truck crashes here, more than Arizona; adjust start times where you can.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
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 Pima County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-10 | 8 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Pima County) |
|---|---|
| I-10 Noncard@M264 | 36 |
| I-10 Noncard@M262 | 24 |
| I-10 Noncard@M255 | 22 |
| I-10 Noncard@M253 | 19 |
| I-10 Noncard@M252 | 18 |
| I-10 Noncard@M257 | 15 |
| I-10 Noncard@M268 | 14 |
| I-10 Noncard@M267 | 12 |
J-Six Ranchettes at a glance
| Land area | 4.5 sq mi |
| Median household income (ZIP 85641) | $131,164 |
| Median home value (ZIP 85641) | $413,470 |
Waste facilities and haulers nearby
Historical data: truck crashes in Pima 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 | 29 | — | 6.5 |
| 2000s | 173 | +494% | 7.4 |
| 2010s | 101 | -42% | 7.3 |
| 2020s | 199 | +97% | 12.4 |
From the 1990s to the 2020s, yearly reported truck crashes went from 29 to 199. Some of the change may reflect how crashes were reported. Fatal large-truck crashes: 7.2 a year in 2016–19, 12.4 a year in 2020–24.
Nearby places
Questions fleets ask about J-Six Ranchettes
How many truck crashes happen in J-Six Ranchettes?
2,337 truck crashes have been reported in Pima County since 2015, with 151 deaths and 429 injuries.
What is the most dangerous road for trucks in J-Six Ranchettes?
Since 2015, I-10 has had the most fatal large-truck crashes within 10 miles of J-Six Ranchettes: 8.
When do most truck crashes happen in J-Six Ranchettes?
The worst month is February: 9.5% of truck crashes in Pima County happen then.
How many garbage truck crashes are there in J-Six Ranchettes?
Garbage trucks were involved in 46 reported crashes in Pima County since 2015 (2.0% of truck crashes).
What is the truck crash rate in J-Six Ranchettes compared with Arizona?
Per 100,000 residents, Pima County has 18.5 truck crashes a year; Arizona has 35.9.
How can I plan a safer truck route in J-Six Ranchettes?
Paste your stops into the free CurbWaste Route Planner: it scores your route against fatal-crash locations, suggests safer alternatives and flags low bridges.
2026 is a partial year. Updated October 2026.