We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Get Started

EPA builds all web content in the Drupal WebCMS starting in January 2013. All new microsites and resource directories will be created using Drupal.  There is still content on EPA's legacy servers and this content will be maintained there until it is transformed and moved into the Drupal WebCMS.

EPA Web Overview

Get Started With the Drupal WebCMS

Get Started with the Static Web Server (www3 content only)