Linn County Air Quality Division
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April 01, 2016

New Construction Permit Format, New Start of Construction / Startup Notice, and Updated CP and PTO forms

March 28, 2016

Emergency engine annual report due to the EPA by March 31, 2016, if you are the owner or operator of an emergency engine used for: operating for emergency demand response, electrical grid voltage or deviation issues, or local reliability.

February 04, 2016

The Linn County Public Health Air Quality Branch is hosting a stakeholder meeting today and tomorrow from 1 pm to 2:30 pm at the Linn County Community Services Building.

October 01, 2015

EPA has strengthened the NAAQS for ground-level ozone to 70 ppb from 75 ppb to protect public health.

August 13, 2015

The Iowa DNR Air Quality Bureau recently updated the Air Construction Permit Application forms. The Bureau is planning to hold two training webinars to discuss the updates on the following dates and times:
• Wednesday, September 2 (9:00 a.m. to 12:0

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