Where do crashes happen most often on I-210?

The short answer: From July 2, 2025 through July 1, 2026, the I-210 corridor recorded 2,479 matching crash records. Among the locations identified in those records, Pasadena had the highest number of records with 639 matches. This is a count of records, not an exposure-adjusted measure of danger. View the reproducible table or read the methodology and limitations.

For reporters and researchers

Need a publication-ready corridor map, reproducible local table, or data-quality review? Contact Meru AI about research and analysis.

Corridor Heat Map

I-210 crash-record density

Adjust the window from the profile start date. The map redraws to show only loaded mappable records inside that date range.

0
Plotted records in window
Profile starts Jul 2, 2025Showing Jul 2, 2025 to Jul 1, 2026
1 month from start3 months6 months9 monthsFull profile year
Window: Jul 2, 2025 to Jul 1, 2026
Loaded map records: 0 maximum client sample
Full profile count: 2,479 records
Loading crash coordinatesBlue record-onlyYellow injuryRed fatal

Top Incident Locations along I-210

Pasadena639 crashes
Glendora309 crashes
Los Angeles282 crashes
Azusa245 crashes
Irwindale237 crashes
Monrovia208 crashes
Arcadia195 crashes
Duarte114 crashes
Unincorporated109 crashes
Glendale65 crashes

Direction of Travel Split

1,259
W/B
1,143
E/B
42
N/B
34
Other/Unknown
1
S/B

Severity & Casualties Summary

7
People reported killed
1,135
Injuries (People)
Download the data

Locations with the most matching I-210 records

Counts reflect the road labels and city fields recorded in the source data for this reporting window. They do not account for traffic volume, road miles, or time spent traveling.

Embed map
Top locations in matching I-210 crash records
RankRecorded cityCrashesSerious or fatalPeople killed
1Pasadena63950
2Glendora309121
3Los Angeles28294
4Azusa24571
5Irwindale23710
6Monrovia20841
7Arcadia19550
8Duarte11420
9Unincorporated10920
10Glendale6500
Methodology

How this corridor profile is produced

No applied canonical mapping exists for I-210 yet, so this profile temporarily uses the legacy curated alias matcher against the officer-recorded primary-road label. The reporting window is 2025-07-02 through 2026-07-01. Source records come from the California Highway Patrol California Crash Reporting System.

Read the full methodology and privacy notes
Limitations

What the numbers cannot establish

  • Raw crash counts do not measure individual risk or identify the “most dangerous” segment.
  • Traffic volume, vehicle miles traveled, road length, construction, and enforcement exposure are not controlled here.
  • Road and city labels can be incomplete, inconsistent, or revised after publication.

Cite or reuse this profile

This is independent analysis of public records. Keep the reporting window, source, and methodology attached when reusing a figure.

The Crash Data Project. "I-210 Highway Crash Records Profile." Updated Jul 1, 2026. https://crashes.meruai.co/california/roads/i-210. Analysis of California Crash Reporting System public records.
Read the methodology