Theba, AZ truck route planning & crash data
Plan safer truck routes in Theba: commercial truck and garbage truck crashes in Theba and Maricopa County, dangerous roads, seasonality and route safety data for fleets. Patterns use Maricopa County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
5.3 deaths per 100 garbage-truck crashes vs 3.6 for all trucks.
Deadliest roads
How Maricopa County compares with Arizona
Maricopa County against Arizona and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Maricopa County stands out
Full comparison
| Measure (2015–2025) | Maricopa County | Arizona | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 27.6 | 35.9 | 49.7 | 23% below the state |
| Deaths per 100 crashes | 3.6 | 5.2 | 3.4 | 31% below the state |
| Injuries per crash | 0.15 | 0.19 | 0.49 | 21% below the state |
| Garbage-truck share | 2.2% | 1.6% | 2.3% | 1.4× the state |
| On snow, slush or ice | 0.1% | 3.2% | 6.2% | 98% below the state |
| Morning rush (6–10 am) | 26.8% | 22.6% | 23.7% | 1.2× the state |
| In rain, sleet or snow | 2.8% | 5.3% | 13.8% | 47% below the state |
| Winter months (Nov–Mar) | 41.4% | 42.1% | 41.9% | same |
| After dark | 25.1% | 30.0% | 24.8% | 16% below the state |
Maricopa County sits below Arizona on crashes per 100k residents / yr, deaths per 100 crashes and injuries per crash. Where it is higher: garbage-truck share and morning rush (6–10 am).
What stands out in Maricopa County: 0.1% on snowy, slushy or icy roads, against 3.2% across Arizona.
Overview
Maricopa County has recorded 15,004 truck crashes since 2015, with 2,437 people injured and 530 killed.
Across the years with complete reporting, that is roughly 4 truck crashes every day.
Only 0 truck crashes were reported in Theba since 2015; patterns below come from Maricopa County as a whole.
When crashes happen
Truck crashes peak in March (9.2% of the year) and are lowest in December (7.6%).
November through March accounts for 41.4% of truck crashes here, compared with 42.1% in Arizona.
The busiest hour is 8–9 am, with 7.2% of truck crashes.
Snow, slush or ice was on the road in 0.1% of truck crashes, compared with 3.2% in Arizona.
Where crashes happen
Fatal large-truck crashes within 10 miles of Theba since 2015 were spread across roads: I-8 (1) and SR-85 (1).
Garbage & waste trucks
Garbage and refuse trucks were involved in 330 crashes, 2.2% of the total, against 1.6% across Arizona.
Garbage-truck crashes peak in August (12% of them).
Per 100 crashes, garbage trucks recorded 5.3 deaths compared with 3.6 for all trucks.
Route planning tips for Theba fleets
- Build extra time into March routes: it has the most truck crashes here.
- For residential and commercial waste routes, look again at August schedules: garbage-truck crashes peak then.
- Morning starts matter: 26.8% of truck crashes fall between 6 and 10 am, higher than Arizona.
- 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 Maricopa County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| I-8 | 1 |
| SR-85 | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Maricopa County) |
|---|---|
| I-10 Noncard@M145 | 59 |
| I-10 Noncard@M141 | 57 |
| I-10 Noncard@M150 | 45 |
| I-10 Noncard@M132 | 44 |
| I-10 Noncard@M151 | 40 |
| I-10 Noncard@M140 | 38 |
| Us-60 Noncard@M173 | 38 |
| I-10 Noncard@M154 | 38 |
Theba at a glance
| Land area | 0.6 sq mi |
| Median household income (ZIP 85337) | $55,365 |
Waste facilities and haulers nearby
Historical data: truck crashes in Maricopa 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 | 94 | — | 32.6 |
| 2000s | 940 | +904% | 37.1 |
| 2010s | 727 | -23% | 27.1 |
| 2020s | 1,149 | +58% | 47.8 |
From the 1990s to the 2020s, yearly reported truck crashes went from 94 to 1,149. Some of the change may reflect how crashes were reported. NHTSA counts 31.5 fatal large-truck crashes a year in 2016–19 and 47.8 a year in 2020–24.
Nearby places
Questions fleets ask about Theba
How many truck accidents are there in Theba?
Since 2015, 15,004 crashes involving commercial trucks were reported in Maricopa County (2,437 injured, 530 killed).
When do most truck crashes happen in Theba?
March has the most truck crashes in Maricopa County, 9.2% of the yearly total.
Are garbage truck crashes common in Theba?
Garbage trucks were involved in 330 reported crashes in Maricopa County since 2015 (2.2% of truck crashes).
How does Theba compare with Arizona for truck crashes?
Per 100,000 residents, Maricopa County has 27.6 truck crashes a year; Arizona has 35.9.
What is the best way to plan truck routes in Theba?
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.