3M Chemical Operations (Cottage Grove) - Wastewater Permit

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Comment From: Robin Lowder

7/15/24 @ 12:25 PM
I have two major sources of concern regarding the terms of the proposed permit.

First, whereas no safe concentration of PFAS has been established, and their damaging effects on health and the environment are not well understood, no detectable concen...↓
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Comment From: Candice Jeffah

7/13/24 @ 2:41 AM
This absolutely cannot be allowed. The only acceptable amount of forever chemicals or micro plastics in Minnesota's fresh water supply is ZERO
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Comment From: Gerrit VanderWaal

7/10/24 @ 11:58 PM
Thank you for the opportunity to comment on this wastewater permit. Below are suggestions:

1. Add a figure depicting SW locations.

2. Add a figure depicting WS locations, when feasible.

3. Throughout the permit, use only the method detection limit...↓
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Comment From: Jonathan Beck

7/10/24 @ 2:05 PM
I would like to bring to the MPCA's attention a study that was published July 8th, 2024 in "nature communications." The paper (attached), of which I am a co-author, highlights one particular PFAS compound that we detected in the Mississippi River at ...↓
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