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The 5-year Air Monitoring Network Assessment required by EPA's national ambient air monitoring regulations is posted on the Bureau's Stakeholder Involvement website for public comment. The assessment will assist IDNR with its efforts to monitor the quality of Iowa's air and keep the public aware of air quality problems and contains detailed information about the objectives and purpose for the monitors in Iowa’s air monitoring network, data trends and analysis, and outlook for the future. All public comments must be submitted by June 29, 2015 at 12:00 p.m. to Sean Fitzsimmons at For more information, click here.