Informational tutorials help take the guesswork out of understanding the process, completing the inventory and utilizing available resources.
General Information Tutorials
Introductory Information
Click Here to View the Tutorial
Iowa Air Construction Permits
Click Here to View the Tutorial
Material Safety Data Sheets (MSDS)
Click Here to View the Tutorial
Emission Estimation Methods
Click Here to View the Tutorial
- Iowa DNR Emission Inventory General Website
- AP-42 Emission Factors
- WebFIRE Emission Factors
- Iowa DNR Document DNA
User ID: airquality | Password: iowadnr1
Iowa DNR Document DNA
Click Here to View the Tutorial
- Iowa DNR Document DNA
User ID: airquality | Password: iowadnr1 - Document DNA User's Guide
Completing the MSEI
- Iowa DNR Instruction Booklet
- Submit your inventory electronically through the State & Local Emissions Inventory System (SLEIS)
- DNR MSEI Forms
INV-1 | INV-2 | INV-4 | INV-5 | INV-6 - Hazardous Air Pollutants
Facility Information Resources
- Standard Industrial Classification (SIC) Codes
- North American Industrial Classification (NAICS)
- GPS Visualizer - Latitude / Longitude
Release Point Information Resources
Click Here to View the Tutorial
Submit Electronically:
Check out the Iowa DNR's State and Local Emissions Inventory System (SLEIS), a web-based application that allows facilities to submit emissions inventory data.
