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Current Conditions

 
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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

Public Input Opportunity for Proposal to Rescind Voluntary Operating Permit Program Friday, March 07, 2014
In the mid-1990’s, the DNR developed the voluntary operating permit (VOP) program to assist facilities that wanted to take voluntary limitations on emissions and operations to avoid having to obtain a federal Title V operating permit. DNR’s Air Construction Permit program can also provide a mechanism to establish limits to remain below the Title V operating permit program thresholds.  read more...
Spring Thaw Causes Elevated Levels of Wintertime Haze Friday, March 07, 2014

Elevated fine particle (PM 2.5) pollution levels were observed at Viking Lake State Park on Thursday. Levels rose overnight across much of Iowa, but should fall later today as a cold front moves eastward through the state and winds increase.

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Title V Facilities' Emissions Reports Due Mar. 31 Monday, March 03, 2014

Facilities subject to Title V of the Clean Air Act must submit their emissions inventories for 2013 to the DNR Air Quality Bureau by March 31, 2014.

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