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Every St. Croix River fish that scientists tested for new toxins had high levels
Fish samples from the lower river contain high enough amounts to limit consumption.
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Hog company proposes spreading manure near two St. Croix tributaries
Iowa corporation would distribute waste as fertilizer on farm fields in Trade and Wood River watersheds.
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Cow manure predicted to cause most sickness from contaminated wells in Kewaunee County
A new study predicts the incidence of gastrointestinal illness in private drinking wells, identifying manure as the main cause of contamination.
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Drinking water severely contaminated near factory farm in St. Croix County
Test results from town hall near large dairy operation show high levels of toxins.
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Company applies for permit to operate ‘hog factory’ in Trade River watershed
Proposal would include tens of thousands of swine in barns, and lots of manure to spread nearby.
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Scientists study fish ‘anti-freeze’ to help design less harmful road salts
De-icing salts help us get around in winter, but they corrode cars, crack roads and contaminate rivers and lakes.
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Healthy headwaters: Upper St. Croix tributaries are mostly pristine — and need protection
Researchers reveal results of intensive study of lands and waters, sources of pollution, and recommendations for stewardship.
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Mining exploration near headwaters streams causes pollution concerns
Companies seek mineral deposits that could lead to a risky mine near the Kettle River.
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St. Croix County requests stronger DNR enforcement of factory farm violations
Officials request “full and quick enforcement” after repeated rule-breaking by Emerald Sky Dairy.
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Scandia sand spill: Solar company pays $40,000 for 2018 stormwater damage
Solar farm operator will fund wetland restoration elsewhere to compensate for erosion and sand deposition.
