Casas Adobes, AZ truck route planning & crash data
Plan safer truck routes in Casas Adobes: commercial truck and garbage truck crashes in Casas Adobes 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% on snowy, slushy or icy roads, against 3.2% across 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 Casas Adobes 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%.
Winter months (Nov–Mar) carry 44.3% of truck crashes, vs 42.1% for 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 Casas Adobes is I-10, with 16 fatal large-truck crashes since 2015. It is followed by Ruthrauff Rd (2), SR-77 (2) and Tangerine Rd (2).
Garbage & waste trucks
Garbage and refuse trucks were involved in 46 crashes, 2.0% of the total, against 1.6% across Arizona.
Their busiest month is April, with 17% of garbage-truck crashes.
Deaths per 100 garbage-truck crashes: 9.8, vs 6.7 for all truck crashes.
Route planning tips for Casas Adobes fleets
- Build extra time into February routes: it has the most truck crashes here.
- Look at alternatives to I-10 at busy times: it leads this area in fatal truck crashes.
- 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.
- Check your own stops for crash hotspots and low bridges with the free Route Planner.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
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 | 16 |
| Ruthrauff Rd | 2 |
| SR-77 | 2 |
| Tangerine Rd | 2 |
| Broadway Blvd | 1 |
| CR-FLOWING Wells Rd | 1 |
| Campbell Ave | 1 |
| Craycroft Rd | 1 |
| Fairview Ave | 1 |
| Grant Rd | 1 |
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 |
Casas Adobes at a glance
| Land area | 26.5 sq mi |
| Median household income (ZIP 85704) | $81,696 |
| Median home value (ZIP 85704) | $423,788 |
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 |
In the 1990s about 29 truck crashes a year were reported; in the 2020s, about 199. Reporting coverage also changed between these periods. Fatal crashes involving a large truck averaged 7.2 a year in 2016–19 and 12.4 a year in 2020–24.
Nearby places
Questions fleets ask about Casas Adobes
How common are truck crashes in Casas Adobes?
Since 2015, 2,337 crashes involving commercial trucks were reported in Pima County (429 injured, 151 killed).
What is the most dangerous road for trucks in Casas Adobes?
Since 2015, I-10 has had the most fatal large-truck crashes within 10 miles of Casas Adobes: 16.
What is the worst month for truck crashes in Casas Adobes?
February has the most truck crashes in Pima County, 9.5% of the yearly total.
Are garbage truck crashes common in Casas Adobes?
46 crashes involving garbage or refuse trucks have been reported in Pima County since 2015, 2.0% of all truck crashes.
How does Casas Adobes compare with Arizona for truck crashes?
Pima County records 18.5 truck crashes per 100,000 residents a year, against 35.9 across Arizona.
What is the best way to plan truck routes in Casas Adobes?
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.