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CONTAMINATED FISHERIES

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2.8K views 34 replies 16 participants last post by  frenchriver1  
#1 ·
Any word about the contamination in the SE LOWER river systems and how it will affect our winter waters or was that a big todo about nothing I cant find any recent info
 
#4 ·
#17 ·
This is disgusting. Although I researched these chemicals and they’ve been in use since the 50’s. My guess is we’re all contaminated by now. Checked the state website and lots of places in Michigan have very high levels of these chemicals in fish, Lake Huron off Oscoda had like 11000 ppt when safe level is 70 ppt. What a disgrace.
 
#20 ·
SOUTHWEST MICHIGAN -- A state analysis found contamination from two highly flourinated compounds spans the Kalamazoo River watershed between Marshall and Allegan.

The Michigan Department of Environmental Quality conducted a "relatively intensive" surface water sampling initiative around the city of Parchment after high amounts of per- and polyfluorinated compounds, or PFAS, were found in its drinking water supply.

Results released to MLive/Kalamazoo Gazette show levels of PFOS and PFOA, two PFAS compounds linked to serious health effects, were found throughout the watershed.

PFOS was found in the Kalamazoo River in concentrations between 0.6 parts per trillion and 49 ppt. PFOS concentrations exceeded a state human health and aquatic life standard in samples taken near Battle Creek, Parchment and Otsego.

Department of Environmental Quality personnel from the Kalamazoo district office collected water samples from ponds, stormwater drains and abandoned water treatment facilities at a closed paper mill in Parchment from Aug. 6-7.
 
#23 ·
LANSING, Mich. – The Michigan Department of Health and Human Services (MDHHS) has issued an emergency ‘Do Not Eat’ fish advisory for all fish between the Huron River at Milford (Oakland County) to the Huron River at Base Line and Portage Lakes (Livingston and Washtenaw county lines) due to PFOS. Today’s ‘Do Not Eat’ advisory replaces previous mercury and PCB guidelines that recommended consumption limits for fish from the Huron River.
https://www.michigan.gov/som/0,4669,7-192-29942_34762-474469--,00.html

This is the most recent advisory I've seen.

Bad news for sure.
 
#34 ·
Apparently the Au Sable is worse than the Huron River. You can’t even eat deer from that area. Blue ribbon PFOS stream. Disgusting.

They should put some of those electrical fences, or regular nets up at the mouths of these rivers so Great Lakes fish cannot enter and get further contaminated. Also need to stop planting fish like steelhead, salmon and walleye and whitefish that migrate to the Great Lakes, or else just kill them all once they are in the river to prevent spread.