Don't forget the busy reporting season that is coming up during the first half of 2013.  If you need assistance with any of these reports, please call your Trinity Consultant contact at (651) 275-9900 or email Andrea Simon at

Federal Reminders

March 1, 2013
Tier II Emergency and Hazardous Chemical Inventory Report 

April 1, 2013
2012 GHG Emissions Report (GHG Mandatory Reporting Rule)

July 1, 2013
Toxics Release Inventory

Wisconsin Specific Reporting

January 30, 2013*
Annual Compliance Certification

January 30, 2013*
Annual Monitoring Report

March 1, 2013
Annual Hazardous Waste Report

March 1, 2013
Air Emissions Inventory

March 15, 2013
Air Emissions Inventory with time extension
*Note that the annual compliance certification and reporting due dates are listed in your facility's permit and may vary from the table above (e.g., due dates can occur 30, 45, or 60 days after the reporting period). The dates listed in the table reflect a due date 30 days after the reporting period. Additionally, other reports may be required (e.g., semi-annual deviation reports, more frequent monitoring reports). Please confirm your permit for a complete list of required reports and due dates.
Similar to the 2011 reporting year, prior to submittal of the air emissions inventory, sources can run a quality assurance report to identify possible data entry errors. The Wisconsin Department of Natural Resources (WDNR) suggests that sources run this prior to submitting data. The WDNR has provided further detail on the quality assurance messages here.