EPA in Arizona

Activities

EPA Proposal for Navajo Generating Station
EPA is proposing air pollution limits for Navajo Generating Station, one of the largest sources of harmful nitrogen oxide emissions in the country.
Community Right-to-Know Data in Arizona
EPA has released the 2011 Toxics Release Inventory (TRI) data. A total of 261 Arizona facilities reported a total of 98 million pounds of toxic chemical releases during 2011.
Maricopa County Air Quality Department Receives EPA Air Award
EPA's 12th Annual Clean Air Excellence Award was given to Maricopa County’s Air Quality Department for the development of its Rapid Response Notification System, which provides real-time air quality updates to residents on elevated levels of air pollution.