Emergency Preparedness Resources

Ensuring Safe and Available Drinking Water for the General Public After a Disaster.

Boil Water Notice - Special Precautions Flow Chart

A guide on how to disinfect your private well and household plumbing system in the event of flood, including information on collecting a water sample for analysis by a laboratory.

Una guia sobre como desinfectar su pozo privado y el sistema de plomeria del hogar en caso de inundacion, incluyendo informacion sobre la recoleccion de una muestra de agua para analisis por un laboratorio.

How to properly collect a water sample from your well, send it to an approved lab for testing, and review the results.

Como correctamente recolectar una muestra de agua de su pozo, enviarla a un laboratorio aprobado para pruebas y revisar los resultados.

List of companies that are approved to haul drinking water in Texas

Preparing for Extreme Cold Weather Checklist

This guidance describes the method that TCEQ uses to determine baffling factors, basin volumes, and flow rates necessary to calculate the concentration time (CT) as required by TCEQ for disinfection processes. This guidance also provides a table with allowable baffling factors for various configurations and facilities.

Guidance on potable water haulers which details rules, approvals, and operations for new and existing haulers.

Guidance for public drinking water systems responding to a disaster.