What changed
The federal file is republished on a cycle, and a report can be amended long after it was filed. A crash first recorded as nobody hurt can become a hospitalisation two months later. That correction is the news, and it is invisible if you only ever read the current version.
Reports whose stated outcome changed
Recorded from the moment this register started watching, so an amendment made before that is not here.
No report has changed its stated outcome in the data we hold, and the file was last refreshed on 2026-10-16. An empty page means nothing has changed among the reports we hold, not that nothing has changed at NHTSA. This page fills itself as the file is republished.
Reports per million driverless miles, California
Counting filings without dividing by distance measures who drives the most, not who crashes the most. The denominator here is the monthly driverless mileage each operator reports to the California Public Utilities Commission; the numerator is that operator's NHTSA filings for California in the same month.
- Waymo, CA, 2024-09 to 2026-068.50 per million (1133 reports in 133.3M mi)
- of which reports with an injury0.80 per million (107)
- 2025-077.55 per million (37 in 4.90M mi)
- 2025-086.42 per million (36 in 5.61M mi)
- 2025-095.91 per million (39 in 6.60M mi)
- 2025-106.69 per million (53 in 7.93M mi)
- 2025-117.82 per million (66 in 8.44M mi)
- 2025-126.63 per million (56 in 8.44M mi)
- 2026-016.91 per million (63 in 9.11M mi)
- 2026-025.72 per million (47 in 8.21M mi)
- 2026-037.23 per million (66 in 9.13M mi)
- 2026-046.13 per million (58 in 9.47M mi)
- 2026-056.53 per million (64 in 9.81M mi)
- 2026-066.30 per million (61 in 9.68M mi)
A filing is any contact the operator learned of, including crashes where the other vehicle was at fault, so this is a rate of reports, not of blame. Months in which the operator reported no California mileage to the CPUC are absent, not zero. Method and sources: methodology.
Newest on the file
Ordered by the date the operator submitted, not the date of the crash. The gap between the two is usually about a month, because filings go in on a monthly cycle.
Search all reports or read how this is verified.