EMISSION INVENTORY SYSTEM (EIS) 

I. What is an Emissions Inventory?

An Emissions Inventory is a compilation of data describing emissions from different sources of air pollution. The source may be a utility, refinery, automobile, train, wild fire, or road construction. Each type of source can be placed into a point, area or mobile source category.

• Purpose of an Inventory 
• Point Sources
• Area Sources
• Mobile Sources 

II. What's New

• All EIS reports must be submitted no later than close of business on April 15 of each reporting year. (see Q&A #1)
• Air Services (launched 6/30/08) is the only method available to submit EIS reports (see Q&A #2)
• Steps to take NOW to meet YOUR EIS reporting deadline (see Q&A #8) 
  • e-Business Center: Air Services -  it will take 5 business days to obtain your pin (see Q&A #2)
  • Facility Profile - Review your data and correct any inaccuracies (see Q&A #6)
  • Complete and submit your emissions report  (see Q&A #7)
  • Visit the Agency's Answer Place to post your questions or find answers to FAQ. 

III. Emissions Inventory Data and Reports for Sources 

• To download Ohio Emissions Inventory data and reports for sources 
   

IV. Emissions Inventory Questions and Answers 

• To access the questions and answers  

V. Emissions Inventory Important Web Sites 

• To access the important web sites

VI. Emissions Inventory Contacts 

Adobe Reader Note

* Adobe Acrobat Reader is required to view the [PDF] publications.  If you do not have Adobe Acrobat Reader, click here to download it for free.