Regulators OK fish hatchery expansion on Au Sable River
TRAVERSE CITY, Mich. — State regulators approved a fish hatchery expansion on the Au Sable River, turning aside objections from groups that fear the operation could contaminate one of northern Michigan’s most prized trout streams. The Michigan Department of Environmental Quality granted a pollution discharge permit to Harrietta Hills Grayling Trout Farm, which plans eventually […]
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