Calculators

‌Need Help? Contact Us!


Submit Electronically:

SLEIS logo

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.


‌IWRC Newsletter - SIGN UP!

‌Evaluate Our Services

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.