Calculators
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.
Calculators
Excel calculators to aid in the calculating of emissions from specific industries and processes.
Industry Specific Emissions Calculators
Asphalt Plant (Stationary)
Asphalt Plant (Portable)
Concrete Batching (Stationary)
Click Here to View the Tutorial
Concrete Batching (Portable)
Crushing Plant (Stationary)
Crushing Plant (Portable)
Feed Mill
Group 2 Grain Elevator
Process Specific Emissions Calculators
Abrasive Blasting
combustion
Dual Fuel combustion
Haul Roads
Painting
Plasma/Laser Cutting
Welding
These resources and information have been developed by the Iowa Air Emissions Assistance Program, a program focused on training and educating Iowa small businesses with less than 100 employees. The Iowa Air Emissions Assistance Program is funded by the Iowa Department of Natural Resources. This information is intended solely as guidance, cannot be used to bind the Iowa Department of Natural Resources and is not a substitute for reading applicable statutes and regulations.