An official website of the United States government.

Due to a lapse in appropriations, EPA websites will not be regularly updated. In the event of an environmental emergency imminently threatening the safety of human life or where necessary to protect certain property, the EPA website will be updated with appropriate information. Please note that all information on the EPA website may not be up to date, and transactions and inquiries submitted to the EPA website may not be processed or responded to until appropriations are enacted.

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.

EnviroAtlas

EnviroAtlas Fact Sheets

Data Fact Sheets are a vital resource for EnviroAtlas users. They provide detail, guidance, and references for the 300+ data layers featured in the Interactive Map. Data Fact Sheets can be quickly and easily accessed with the Dynamic Data Matrix, or directly from within the Interactive Map. Project Fact Sheets provide broad, high-level context for the project and its major components.

Quick and Easy Search

  • The interactive functionality of the Dynamic Data Matrix makes it easy and fun to search all 300+ Data Fact Sheets. 
  • Each entry includes a description of the layer, the benefit categories under which it can be found, and a link to the layer's fact sheet.

Access within the Interactive Map

  • Data Fact Sheets, and several other layer-specific resources, can be accessed through the Interactive Map by clicking the gray info info iconicon found next to all data layers.

Community Summary Fact Sheets

  • Community Summary Fact Sheets provide an overview of EnviroAtlas communities and surrounding areas, highlighting some of the many data layers that are available.