Pima County’s Regional Flood Control District relies on a system called ALERT (Automated Local Evaluation in Real Time), a countywide network of weather and stream sensors to watch for flash flooding.

The Pima County Board of Supervisors unanimously rejected a measure that would have allowed the sheriff’s department to buy ...

The Pima County Sheriff’s Department is going to be highlighted in a new 10-episode limited series called Desert Law.

Pima County officials say the county's only measles case of 2025 is in an individual who crossed the border from Mexico and was hospitalized.

The number of Arizona counties impacted by measles continues to grow. Pima County is the latest to report an infection.

Pima County seeks consultant to map aerospace and defense sectors for economic development. Deadline for proposals is January ...