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Regulated Volatile Organic Chemicals

The US Environmental Protection Agency (EPA) sets current drinking water standards for drinking water. All community and non-transient non-community water systems are required to conduct monitoring for regulated volatile organic chemicals (VOCs). These regulated organic chemicals are human-made chemical compounds which are known to be included in a variety of pesticides and industrial and commercial products, like degreasers, paints, and petroleum products. A list of the regulated VOCs that must be monitored for can be found below.

Mason Johnson

Rule Manager

P: 701-328-7262
E: mtjohnson@nd.gov

Regulated VOCs that require monitoring:

  • Benzene
  • Carbon tetrachloride
  • cis-1,2-Dichloroethylene
  • Dichloromethane
  • Ethylbenzene
  • Monochlorobenzene
  • o-Dichlorobenzene
  • Styrene
  • Tetrachloroethylene (PCE)
  • Toluene
  • trans-1,2-Dichloroethylene
  • Trichloroethylene (TCE)
  • Vinyl chloride
  • Xylenes (total)
  • 1,1-Dichloroethylene
  • 1,1,1-Trichloroethane
  • 1,1,2-Trichloroethane
  • 1,2-Dichloroethane
  • 1,2-Dichloropropane
  • 1,2,4-Trichlorobenzene