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This is a list of Superfund sites in Tennessee designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
Collectively, the EPA estimates it will cost $1.5 billion per year for America’s 66,000 public drinking water systems to monitor their water for PFAS, inform customers of the results and find ...
2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propionyl fluoride Precursor to GenX Hexafluoropropylene oxide dimer acid (HFPO-DA) C 6 HF 11 O 3: FRD-903, 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propanoic acid Chemical used in the GenX process. GenX hydrolyzes in the presence of water to form HFPO-DA. [124] Perfluorobutanesulfonic acid (PFBS) C 4 ...
Since then, 3M has continued to use PFAs in a variety of products, with Scotchgard being the most well known and commercially lucrative. [4] Until the early 2000s, waste from the production of PFAs was dumped at four sites in Minnesota, the Washington County Landfill, the 3M Cottage Grove Chemolite Site, the 3M Woodbury site, and the 3M Oakdale ...
A Dartmouth-led study reveals that high PFAS levels may shorten breastfeeding duration for New Hampshire mothers. New research shows how PFAS could be affecting New Hampshire’s nursing moms ...
The North Bay is a subregion of the San Francisco Bay Area, in California, United States. The largest city is Santa Rosa , which is the fifth-largest city in the Bay Area. It is the location of the Napa and Sonoma wine regions , and is the least populous and least urbanized part of the Bay Area.
C 4 F 9 SO 2 NH 2: 299.12 30334-69-1 Perfluoropentanesulfonamide: PFPSA C 5 F 11 SO 2 NH 2: 349.12 82765-76-2 Perfluorohexanesulfonamide: PFHxSA C 6 F 13 SO 2 NH 2: 399.13 41997-13-1 Perfluoroheptanesulfonamide: PFHpSA C 7 F 15 SO 2 NH 2: 449.14 82765-77-3 Perfluorooctanesulfonamide: PFOSA C 8 F 17 SO 2 NH 2: 499.14 754-91-6 ...
San Francisco Bay Area. The San Francisco Bay Area, commonly known as the Bay Area, is a metropolitan region surrounding the San Francisco Bay estuaries in Northern California. According to the 2010 United States Census, the region has over 7.1 million inhabitants and approximately 6,900 square miles (18,000 km 2) of land. [1]