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Provided by: EPA - AIRNow

 
AQI Logo, click for additional AQI information
Good
Moderate
Unhealthy for Sens.
Unhealthy
Very Unhealthy
Hazardous

Provided by: EPA - AIRNow

 
AQI Logo, click for additional AQI information
Good
Moderate
Unhealthy for Sens.
Unhealthy
Very Unhealthy
Hazardous

Provided by: EPA - AIRNow


News & Announcements

AERMOD and AERMET Update Tuesday, June 03, 2014
On May 16, 2014 the Environmental Protection Agency (EPA) released a new version (14134) of AERMOD and AERMOD’s meteorological pre-processor AERMET. The summary of the bug fixes and enhancements to AERMOD and AERMET can be found in the model change bulletin available on EPA’s Support Center for Regulatory Air Quality Models (SCRAM) website. read more...
Iowa’s 2014 Air Monitoring Network Plan Available for Public Review and Comment Friday, May 30, 2014
The air monitoring network plan has been posted on the DNR's Air Quality Bureau's Stakeholder Involvement webpage for review and comments by June 30. read more...
2013 Title V Emissions Fee Due July 1, 2014 Wednesday, May 21, 2014

The Enivornmental Protection Commission set the Title V air operating permit fee for calendar year 2013 emissions at $56 per ton during its May 20 meeting. As required by 567 Iowa Aadministrative Code (IAC) 22.106, the fee payment, along with two copies of Forms 1.0, 5.0, and a signed Part 3 must be submitted to the Department of Natural Resources Air Quality Bureau no later than July 1, 2014.

 

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Central Iowa Minor Source Emission Inventory Reports Due May 15 Monday, May 05, 2014
Minor source facilities located in the central third of Iowa must submit their Minor Source Emission Inventory (MSEI) for calendar year 2013 emissions to the Iowa DNR Air Quality Bureau by May 15, 2014. read more...

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