[en] With the increasing use of databases for environmental radiological monitoring of soils, food, water and sediments, among others, there is a demand for integrating the availability of this type of information, aiming at a data management tool for greater searchability for the most varied purposes. ENVIRAD is a new database proposing to integrate a set of previous databases, providing researchers with a tool for a more robust analysis of environmental studies. ENVIRAD, as developed so far, works with the integration of the following databases: MARIS, GLOMARD, GEORAD and SIGLARA databases, enabling queries and demonstrating great potential in the use of data integration for environmental samples. (author)