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Welcome to the GrainPTE (Potential to Emit) web application. This site was developed by the Iowa Waste Reduction Center, and funded by the Iowa Department of Natural Resources (DNR).


New to GrainPTE? Register your company here. Information entered below will be the login information for your company's main contact. A valid email address will be required to complete registration.

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Password must be at least 8 characters long. Please don't reuse passwords. Pick a new password for this site that you haven't used before.

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