TPDOpenData TrafficCollisions 2026

Purpose Point locations of traffic collisions that occurred in 2026. This layer was developed for use in City's Open Data portal and the Tucson Police Data & Analysis Hub Site. Known Uses Tucson Police Data & Analysis Hub Site: https://policeanalysis.tucsonaz.gov/ City of Tucson Open Data: https://gisdata.tucsonaz.gov/ Item Type Hosted feature layer updated daily with an FME Flow scheduled job that maps records from a view in Snowflake using public latitude and longitude values. Known Errors/Limitations There is a small margin of error when processing the data for mapping purposes; therefore, some records may either be omitted from, or inaccurately mapped. Some records are not represented spatially due to missing coordinates or an address that was not able to be geocoded. The date used to group the data is based on the year the event occurred. This data is provided for informational purposes only. This data is not to be relied upon for official purposes. Data Owning Department Tucson Police Department Data Officer Pending Data Steward Pending Data Custodian GIS IT Data Contact Tucson Police Department - Research & Analysis: [e-mail] https://www.tucsonaz.gov/Shared-Contact-Content/Police-Contact Security Classification Level 1 - Public Use Change Log 09/01/2026 - Created by Jessica Fraver MM/DD/YY - [Published/Updated/Republished] by [Name] - [one-line reason if it was an update, e.g. "corrected attribute schema"]