The Iowa Department of Natural Resources (DNR) is urging Iowans to take precautions regarding fireworks smoke, especially for sensitive populations, and has also announced several air quality permits available for public review. With celebrations approaching, the DNR highlights potential health issues from drifting smoke.
Brian Hutchins, DNR air quality supervisor, said that individuals with asthma, respiratory difficulties, or heart disease, as well as the elderly and children, should stay upwind and a safe distance from fireworks smoke. Fine particles from black powder and metals can accumulate to unhealthy levels, particularly when the air is stagnant and without a breeze.
In previous years, cities like Davenport, Des Moines, and Muscatine recorded fine particle levels exceeding national standards on the Fourth of July. The DNR advises those unable to avoid dense smoke to limit outdoor activity and contact a healthcare provider if experiencing breathing difficulties.
Beyond air quality, the DNR provided general safety tips for enjoying fireworks responsibly. Fireworks are strictly prohibited in state parks, with only sparklers allowed. The Iowa Department of Public Health encourages adult supervision for all fireworks and keeping young children from igniting them. Users should always point fireworks away from people, back away quickly after lighting, and never attempt to relight duds. A bucket of water or hose should always be nearby, and litter, along with unused fireworks, should be disposed of safely.
Separately, the DNR Air Quality Bureau has draft construction permits available for public review, designed to protect Iowans' health and air quality. These permits ensure facilities comply with state and federal air quality standards, and the public is encouraged to comment.
Current projects include Prevention of Significant Deterioration permits for POET Biorefining in Shell Rock, Butler County, with public comment open until August 3. Koch Fertilizer Wever, LLC in Lee County proposes replacing flare tips and pilot burners to ensure smokeless operation, with comments due by July 31. Additionally, Grain Processing Corporation in Muscatine County seeks to modify a construction permit for a germ dryer, with its comment period ending August 2.