You are here: Home Permitting Air Air Navigation Folder Air Dispersion Modeling

Air Dispersion Modeling

Data files and information on modeling for those who must have it done as part of their new source review air permit applications.

Featured Items:
Meteorological Data for Air Dispersion Modeling
Compressed (zipped) ASCII files of data sets to be used when air dispersion modeling is required for an air permit application, modification, or other permit action.
Topics Under This Category:
AERMOD Email Discussion Group
An e-mail discussion group, consisting of stakeholders and TCEQ air dispersion modeling staff, that talks about suggestions and comments regarding AERMOD.
Background Information on AERMET Processing in Texas
The following provides information for the Technical Basis for AERMOD Meteorological Data.
EPA Models
The EPA Support Center for Regulatory Atmospheric Modeling (SCRAM)
Guidance for Air Dispersion Modeling
Guidance documents for Air Dispersion Modeling.
Policy and Guidance Memos for Modeling
Policy and Guidance Memos for Modeling
TCEQ Toxicology
Toxicology is used to help the TCEQ make scientifically sound decisions when developing environmental regulation & policy.
Document Actions