Iowa DNR - Air Quality Bureau

Tips

About the DNR      DNR News      Contact Us      Site Map   

Common Links
DNR Home
Air Quality Home
Air Quality News
Animal Feeding Operations
Current Air Quality
Local Air Quality Programs
PM2.5 Nonattainment
Public Input
Staff Directory
Guidance/Forms/Links
Workgroups
Professional Site
Air Quality Monitoring
Asbestos
Compliance
Construction Permits
Greenhouse Gas Emissions
Emissions Inventory
Modeling
Operating Permits
Rules and Planning
Small Business Assistance
SPARS
Citizen Site
Classroom Tools
Climate Change
Open Burning
Report a Violation
Smoking Vehicles
Forms
Permits
 


Source Characterization Guidance and Tools


The source characterization guidance was initially developed to assure consistency in the methodologies used by DNR staff to characterize emission sources in an air dispersion modeling analysis. In general the guidance addresses those emission sources modeled as pseudo- or non-point sources; however the guidance also addresses stacks with capped or horizontal type discharge. This guidance is not intended to preclude other methodologies for characterizing emission sources.



 

Free Adobe Acrobat Download

State of Iowa Home | DNR Home | Site Policy   
webmaster@dnr.iowa.gov © Iowa Department of Natural Resources