Pasadena intersections ranked by reported crashes
34 confirmed surface-street junctions in Pasadena, Los Angeles County, carrying 451 reported crashes between them in 2023, 2024 and 2025. 41 junctions were attempted here and 34 could be confirmed by two independent sources; the rest were dropped rather than guessed at.
This is a count of reported crashes, not a measure of risk. It is not adjusted for traffic volume, and a difference of two or three crashes between neighbouring rows is within ordinary year-to-year variation rather than a real gap. It says nothing about fault or about any individual claim.
| # | Junction | County | Crashes | Injured | Killed | 2026 so far part year, not ranked |
|---|---|---|---|---|---|---|
| 1 | Fair Oaks Av & Washington Bl | Los Angeles | 22 | 27 | 0 | none reported yet |
| 2 | Los Robles Av & Washington Bl | Los Angeles | 20 | 23 | 0 | 1 |
| 3 | Pasadena Av & State St | Los Angeles | 19 | 26 | 0 | 2 |
| 4 | Lake Av & Washington Bl | Los Angeles | 19 | 18 | 0 | 1 |
| 5 | Lake Av & Villa St | Los Angeles | 18 | 23 | 0 | none reported yet |
| 6 | Allen Av & Washington Bl | Los Angeles | 16 | 20 | 0 | 3 |
| 7 | Corson St & Marengo Av | Los Angeles | 16 | 16 | 0 | 2 |
| 8 | Fair Oaks Av & Orange Grove Bl | Los Angeles | 15 | 15 | 0 | 1 |
| 9 | Los Robles Av & Orange Grove Bl | Los Angeles | 15 | 13 | 0 | 6 |
| 10 | Fair Oaks Av & Mountain St | Los Angeles | 14 | 14 | 1 | 1 |
| 11 | Colorado Bl & Orange Grove Bl | Los Angeles | 14 | 18 | 0 | 4 |
| 12 | Arroyo Pkwy & Glenarm St | Los Angeles | 14 | 11 | 0 | 1 |
| 13 | La Tierra St & San Gabriel Bl | Los Angeles | 13 | 19 | 0 | 3 |
| 14 | Green St & Marengo Av | Los Angeles | 13 | 19 | 0 | none reported yet |
| 15 | Colorado Bl & Madre St | Los Angeles | 13 | 15 | 0 | 2 |
| 16 | California Bl & Fair Oaks Av | Los Angeles | 13 | 10 | 0 | 2 |
| 17 | Del Mar Bl & Lake Av | Los Angeles | 13 | 9 | 0 | 5 |
| 18 | Arlington Dr & Pasadena Av | Los Angeles | 12 | 25 | 0 | 3 |
| 19 | Lake Av & Maple St | Los Angeles | 12 | 15 | 0 | 1 |
| 20 | Los Robles Av & Mountain St | Los Angeles | 12 | 11 | 0 | 2 |
| 21 | Fair Oaks Av & Green St | Los Angeles | 12 | 10 | 0 | 3 |
| 22 | Howard St & Lincoln Av | Los Angeles | 12 | 10 | 0 | 1 |
| 23 | Cordova St & Oak Knoll Av | Los Angeles | 11 | 9 | 1 | 1 |
| 24 | Allen Av & Orange Grove Bl | Los Angeles | 11 | 13 | 0 | 1 |
| 25 | Colorado Bl & Fair Oaks Av | Los Angeles | 11 | 8 | 0 | none reported yet |
| 26 | Glenarm St & Raymond Av | Los Angeles | 11 | 7 | 0 | none reported yet |
| 27 | California Bl & Raymond Av | Los Angeles | 10 | 12 | 0 | 1 |
| 28 | Corson St & Los Robles Av | Los Angeles | 10 | 12 | 0 | none reported yet |
| 29 | California Bl & El Molino Av | Los Angeles | 10 | 11 | 0 | 2 |
| 30 | Arroyo Pkwy & Del Mar Bl | Los Angeles | 10 | 10 | 0 | 1 |
| 31 | Del Mar Bl & Los Robles Av | Los Angeles | 10 | 9 | 0 | 1 |
| 32 | Corson St & Lake Av | Los Angeles | 10 | 8 | 0 | 2 |
| 33 | Altadena Dr & Corson St | Los Angeles | 10 | 7 | 0 | none reported yet |
| 34 | Rosemont Av & Seco St | Los Angeles | 10 | 7 | 0 | 1 |
This ranking covers 2023–2025. The 2026 figures are separate. They run from January to August 2026 — every whole month the state has published so far — and they are not part of the ranking or of any total above. Police agencies file at different speeds, so putting a part-reported year in a ranking would order agencies by how fast they file rather than roads by how often they are hit.
Recent months are still filling in, so treat them as a floor rather than a count. August 2026 held about 48% of what that month averaged across 2023–2025 when this data was compiled, so its real total will be higher. September 2026 is left out entirely: the state's file stops on 2026-09-01, so that month holds 15 records — a part of a month rather than a month that is late being filed.
Reporting runs at different speeds from one police department to the next, so this matters more than the statewide figure: Pasadena has filed 974 crashes for January–August 2026, against about 1,255 predicted by the same 2023–2025 crash rate — roughly 78%. So "none reported yet" in the 2026 column means no report has arrived for that junction, which is not the same as no crash happening there.
Sources: California Crash Reporting System (CCRS), California Highway Patrol; locations from the US Census Geocoder, each confirmed by a second independent source to within 50 metres. Method and limitations: methodology.