Laboratories Offering Home Testing
PFAS MCLs and Drinking Water
Statewide Testing Initiative
PFAS Sites and Areas of Interest
There are two major classes of firefighting foam: Class A and Class B. Class B is also called Aqueous film forming foam (AFFF) and is usually created using PFAS. It is a highly effective foam used for fighting high-hazard flammable liquid fires, like gasoline, oil, and jet fuel.
Wastewater Treatment Plants / Industrial Pretreatment Program
Official Correspondence
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January 10, 2019
Due to the federal government shutdown, the joint EPA and DEQ Wolverine Town Hall meeting, originally scheduled for January 23, 2019 at the Rockford High School, is postponed until further notice. This meeting will be rescheduled once EPA staff return to work.
For more information on DEQ’s Wolverine House Street investigation visit the Michigan PFAS Action Response Team (MPART) web site at www.michigan.gov/belmont. Additional information on EPA’s investigation can be found at: https://www.epa.gov/mi/wolverine-world-wide-tannery
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Personnel from the ARNG along with representatives from local and state health departments visited Grayling on August 20 to distribute notification letters of test results along with bottled water to homes that have been found to exceed the new MCL.
Personnel from the ARNG along with representatives from local and state health departments will be in Grayling July 23 - 25 to distribute notification letters of test results along with bottled water to homes that have been found to exceed the new MCL.
Michigan Attorney General Dana Nessel issued the following statement in support of this welcome development for national consistency in protecting Americans from these toxic “forever chemicals.”
Interest in the fourth annual virtual Great Lakes PFAS Summit is high, with 1,200 registrants from all 50 states and eight countries to date. The deadline for registration is Dec. 1.
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) today announced that it has established new water quality values (WQVs) for the PFAS compounds Perfluorohexanesulfonic Acid (PFHxS) and Perfluorononanoic Acid (PFNA). PFHxS and PFNA are members of the larger group of per- and polyfluoroalkyl substances (PFAS).
Michigan Attorney General Dana Nessel continued her push for accountability against those who expose residents to hazardous materials and contaminate Michigan’s environment today by filing a lawsuit in Kent County Circuit Court against a company that left Michigan after contaminating multiple properties in West and Southwest Michigan with PFAS and other hazardous materials.
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has established a new Water Quality Value (WQV) for perfluorobutane sulfonic acid (PFBS) and has revised the existing WQV for perfluorooctanoic acid (PFOA). Following the risk assessment method provided in Rule 323.1057 (“Rule 57”), a PFBS concentration of 670,000 parts per trillion (ppt; or nanograms per liter) was set for surface water to be broadly protective of human health and 8,300 ppt for surface water specifically protected as a drinking water source. The revised human health values for PFOA are 170 ppt for surface water (from 12,000 ppt previously) and 66 ppt for surface water protected as a drinking water source (from 420 ppt, previously).