Luther College testing finds bateria and parasites in Winneshiek County water

Scientists have found signs of disease-causing bacteria and parasites in private well sites, streams and springs in northeast Iowa’s Winneshiek County. Levels were high enough in some areas that drinking a cup of water could cause gastrointestinal disease. Luther College biologist Jodi Enos-Berlage says the findings can help visitors decide when to kayak or swim. […]