ACRES – Brownfields Properties

Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant or contaminant. This dataset shows the locations of sites, facilities and properties that have been contaminated by hazardous materials and are being, or have been, cleaned up under EPA Brownfields […]

Read more
EnviroAtlas – Metrics for Pittsburgh, PA

These EnviroAtlas web services support research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). The layers in these web services depict ecosystem services at the census block group level for the community of Pittsburgh, Pennsylvania. These layers illustrate the ecosystems and natural resources that are associated with clean air; clean and plentiful water; natural hazard […]

Read more
Toxic Release Inventory Chemicals by Groupings

The Toxics Release Inventory (TRI) makes available information for more than 600 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment since 1987. EPA makes changes (additions, deletions, or changes in definition) to the TRI chemical list.

Read more