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Temperature & Flow Information:
Lake Superior State Mayfly Gauges
USGS Mainstream at Parmalee (Red Oak)
USGS at Mio
Invasive Species
Didymo and New Zealand Mud Snails are a real thing and require real action. Please read this informative booklet from Michigan TU to understand what steps you need to take to keep your gear free of aquatic hitchhikers.
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