Revised Modeling Checklist for Applicants

Febraury 5, 2007

A revised “Air Dispersion Modeling Checklist for Non-PSD Construction Permit Projects” has been developed and is available to industries and their consultants on the DNR website here:

www.iowacleanair.com/prof/progdev/modeling.html

This modeling checklist compliments the DNR “Air Dispersion Modeling Guidelines for Non-PSD Pre-Construction Permit Projects” and is designed to standardize the modeling procedures and documentation requirements for non-PSD, New Source Review (NSR) air dispersion modeling analyses. Revisions to the checklist were made to incorporate the revised annual NOx background value.

Questions related to the revised modeling checklist should be directed to the Air Quality Bureau's Modeling Group by calling (515) 242-5100.