2019 flood impact

SW Iowa Flood Adds To Safe Drinking Water Challenges

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A rural water supply main doesn’t run by Jamie and Bradley Stephens’ southwest Iowa home in Mills County. “If it did, I would hook into it in a heartbeat,” said Jamie Stephens, as she battled in late May to get safe drinking water from a well overtopped for a week this spring by Missouri River floodwaters. Contamination of private well water in southwest Iowa from human and natural causes is a problem even in dry times. But in this year of prolonged flooding, well owners have heightened concerns and are keeping county health officials busy testing water for contaminants such as coliform and E. coli bacteria, nitrates and arsenic. More well owners are availing themselves of the Iowa Department of Natural Resources program that pays for private well testing.

food safety

Knowing What’s Safe To Eat In Game Fish Varies State To State In Midwest

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Guidelines for what’s safe to eat when it comes to the fish we catch vary in each state. Also, despite fish sampling by the states, knowing where to fish is hard because fish from only a few waterways where people fish are tested each year, an IowaWatch/CedarFalls Tiger Hi-Line/Science in the Media investigation showed.

agriculture

Breaking Down The Use Of Glyphosate In The U.S.

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Glyphosate is the most used pesticide on U.S. agricultural crops, with the nation using an estimated 287 million pounds in 2016, according to an analysis by the Midwest Center for Investigative Reporting. And sales continue to grow, with market researchers predicting the glyphosate market to grow to $8.5 billion to $10 billion annually by 2021 up from $5 billion now. READ ALSO: Controversial Pesticide Use Increases Dramatically Across The Midwest
Of 400 pesticides used on agriculture crops across the U.S, glyphosate is used at least three times more than all others, according to an analysis of data estimates from the U.S. Geological Survey. The second-most used weed killer in the U.S. is atrazine – with 75.4 million pounds used on U.S. agriculture crops in 2016. In 2016, the Midwest used 65 percent of the nation’s total agriculture glyphosate use on crops.

farm herbicides

Iowa Pesticide Bureau Workloads Grow But Not Inspection Staff Levels

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Workloads for eight state investigators who determine whether herbicides are applied properly in Iowa have more than doubled the past two years, with no plans in sight for adding staffers. The workload increase — from 110 misuse reports in the 2016 crop year to 249 in the 2018 crop year — coincides with the introduction by agrochemical companies of dicamba-based herbicides to kill weeds in farm fields. In spite of this, the Iowa Department of Agriculture and Land Stewardship Pesticide Bureau has not added staff investigators and completing cases is taking longer, spilling over into the next crop year. Cases taken on in the 2018 crop year, which ran from Oct. 1, 2017, to Sept.

Environment and Health

Large Number Of Iowa Public Schools In Range Of Potential Pesticide Spray Drift

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Nine of every 10 public school districts in Iowa have buildings within 2,000 feet of a farm field, making students and teachers susceptible to being exposed to pesticides that drift from the fields when pesticides are sprayed. Yet many school officials interviewed for an IowaWatch/Tiger Hi-Line investigation showed little to no awareness on if or how pesticide drift could affect the staff and students in school buildings.