Comanche Peak

Vistra Corp.

About this app

The Comanche Peak app is an emergency preparedness essential for residents in Somervell County, Texas and Hood County, Texas. In the event that internet connection is unavailable, having this app installed on your phone will ensure the information is readily available to you.

Your safety is very important to local officials and the operators of the Comanche Peak Nuclear Power Plant. Although it is unlikely a plant problem would affect you and your family, you need to be familiar with the information found here.

Local Information
Information specifically for local residents of Somervell and Hood Counties within a ten mile radius of Comanche Peak.

Visitor Information
Information specifically for visitors and tourists to Somervell and Hood Counties.

Emergency Zones
Includes maps of the emergency zones.

Additional Emergency Information
Detailed instructions for what you should or should not do in the event of an emergency. It also covers Classifications, Protection and Special Evacuation Groups.

Ionizing Radiation
FAQs and facts about ionizing radiation

What’s new

Updated framework