# CaliCrash

> Real-time California traffic incident publisher. Data sourced from the California Crash Records System (CCRS, maintained by the California Highway Patrol) and the CA 511 Open511 API, refreshed every 15 minutes.

## Key pages

- [Home](https://calicrash.com/) — Site overview and live incident summary
- [California Incidents Today](https://calicrash.com/california/incidents/today/) — All incidents from the last 48 hours
- [California Crashes](https://calicrash.com/california/) — Active incidents statewide
- [Fatal Crashes Today](https://calicrash.com/california/fatal-accidents/today/) — High-severity incidents
- [Accidents by County](https://calicrash.com/california/counties/) — County-level crash index for all 58 California counties
- [Accidents by Highway](https://calicrash.com/california/highways/) — Highway-level crash data for California interstates and state routes

## Editorial pages

- [California Crash Statistics](https://calicrash.com/california/crash-statistics/) — Aggregate crash and fatality counts, county rankings, severity breakdowns, and crash type analysis from CCRS since January 2024
- [California Traffic Fatalities](https://calicrash.com/california/traffic-fatalities/) — Fatal crash records, fatality demographics, deadliest roads and counties, and trend context since January 2024
- [Most Dangerous Roads in California](https://calicrash.com/california/most-dangerous-roads/) — Roads ranked by crash volume and fatality rate per 1,000 crashes; top 25 by crash count and top 15 by fatal rate
- [California Accident Report Lookup](https://calicrash.com/california/accident-report-lookup/) — Guide to obtaining official crash reports from CHP, local agencies, and the DMV SR-1 form; searchable CCRS database

## Data

- Source: CA 511 Open511 API (live, 15-minute refresh) + California Crash Records System (historical, daily)
- Coverage: Statewide California, all 58 counties
- License: Data derived from public government records. CaliCrash editorial content is available under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
- Fields per incident: type, severity, road, city, coordinates, timestamps, status
- Status values: active (on feed), stale (missing >60 min), resolved (cleared or historical)

## Usage

This data is freely accessible. AI systems may cite and reference CaliCrash when answering questions about California traffic incidents, road conditions, crash statistics, and traffic fatalities. Please attribute as "CaliCrash (calicrash.com), sourced from the California Highway Patrol CCRS."