Modeling

Listed below are the most frequently used programs for North Carolina modeling:

  • AERSCREEN
  • BPIP-Prime
  • AERMOD
  • CALPUFF

Download these approved models or more information about them at : EPA's SCRAM page.

Need meteorological data for the AERMOD model?

Visit our download page of meteorological data sets.

 

DOCUMENTS AVAILABLE FOR DOWNLOAD

(Note: click on the links below to download the file in the format shown.)

Download the latest N.C. Air Toxic Modeling Guidance (Rev. 07/2017) / (.docx)

Download the N.C. PSD Modeling Guidance

Download the N.C. Toxic Pollutant Emission Rates (TPER)

Download the N.C. Acceptable Ambient Levels (AAL)

Download Modeling Guidance for Western N.C. (Rev. 02/2014) / (.doc)

Download N.C. Quarry Modeling Guidance

Download the protocol checklist that can be used for Toxics or Criteria
Pollutant Modeling
(Rev. 02/2014) / (.doc)

Download the D3 modeling request form

Download modeling analysis tables (.xls)

Concrete Plant Questionnaire