Define pollutants regulated under the clean water act, Science

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Define Pollutants Regulated Under the Clean Water Act?

The Federal Water Pollution Control Act (FWPCA) Amendments of 1972 later amended while the Clean Water Act (CWA) organize each pollutant as a "toxic pollutant," "conventional pollutant," or "non-conventional pollutant" The five conventional pollutants are listed

  • biological oxygen demand (BOD)
  • total suspended solids (TSS)
  • fecal coliform
  • pH
  • oil and grease

The priority pollutants are able to be subdivided into

  • cyanide
  • asbestos
  • 13 metals pollutants
  • 25 pesticide/PCB pollutants
  • 86 non-pesticide/non-PCB organic pollutants

By definition, all pollutants erstwhile than "conventional pollutants" or "toxic pollutants" are "nonconventional pollutants." instance of non-conventional pollutants are

  • toxicity (acute or chronic)
  • chemical oxygen demand (COD)
  • metals and organic compounds not on the priority pollutant list
  • radioactivity
  • color

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