On April 10, 2017 the US EPA sent a letter of inquiry to Alcoa Arconic, located in Massena, NY to determine compliance with the filing of Toxics Release Inventory (TRI) reports as required by Section 313 of the Emergency Planning and Community Right-To-Know Act (EPCRA). The following issues were identified: failure to accurately report stack emissions for Lead, and failure to identify the presence of, and report for, Lead Compounds. The facility has come into compliance and paid a penalty.