How the Chester County 911 dashboard works

One public Chester County page is read every minute and redrawn for phones. Here is how, and where the data stops.

Where the calls come from

Every call on the Chester County dashboard is read from the Chester County Department of Emergency Services Live CAD page at webcad.chesco.org, published by the Chester County Department of Emergency Services. The page is read once a minute, and each row is shown as published. Nothing is added, edited or held back.

What the map can show

The county publishes streets and municipalities, not coordinates, so calls are grouped on their borough, township or city. Calls are reported for every borough and township in Chester County, including the City of Coatesville.

What this site is not

This is an independent mirror, not an official Chester County government service. In an emergency, call 911. Go back to the live Chester County calls.