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​​​WELLFIELD REGULATED SUBSTANCE LIST
Article 14.B Exhibit 1, Unified Land Development Code


Regulated Substances are substances that may cause significant harm to human health and the environment (including surface and groundwater). Article 14.B. regulates the storage, handling, use and production of Regulated Substances which may impair present and future drinking water supplies. Substances and materials from the following categories that are stored, handled, used or produced at the facility are considered to be Regulated Substances:

  • Acid and basic cleaning solutions
  • Antifreeze and coolants
  • Arsenic and arsenic compounds
  • Bleaches and peroxides
  • Brake and transmission fluids
  • Brine solution
  • Casting & Foundry chemicals
  • Caulking agents and sealants
  • Cleaning solvents
  • Corrosion and rust prevention solutions
  • Cutting fluids
  • Degreasing and parts cleaning solvents
  • Disinfectants
  • Electroplating solutions
  • Explosives
  • Fertilizers
  • Fire extinguishing chemicals
  • Food processing wastes
  • Formaldehyde
  • Fuels and fuel additives
  • Glues, adhesives and resins
  • Greases
  • Hazardous waste
  • Hydraulic fluid
  • Indicators
  • Industrial and commercial janitorial supplies
  • Industrial process chemicals
  • Industrial sludges and stillbottoms
  • Inks, printing and photocopying chemicals
  • Laboratory chemicals
  • Liquid storage batteries
  • Medical, pharmaceutical, dental, veterinary and hospital solutions
  • Mercury and mercury compounds
  • Metal finishing solutions
  • Oils
  • Paints, primers, thinners, dyes, stains, wood preservatives, varnishing and cleaning compounds
  • Painting solvents
  • PCB's
  • Pesticides and herbicides
  • Plastic resins, plasticizers, and catalysts
  • Photo development chemicals
  • Poisons
  • Polishes
  • Pool chemicals
  • Processed dust and particulates
  • Radioactive sources
  • Reagents and standards
  • Refrigerants
  • Roofing chemicals and sealers
  • Sanitizers, disinfectants, bactericides and algaecides
  • Soaps, detergents and surfactants
  • Solders and fluxes
  • Stripping compounds
  • Tanning industry chemicals
  • Transformer and capacitor oils/fluids
  • Waste oils and antifreeze
  • Water and wastewater treatment chemicals​​