Targeted Environmental Media

• Please check the 'Dense Non-aqueous Phase Liquids (DNAPLs)' media option if there is evidence for the presence of DNAPL at the site given any of the following conditions:
  1. Recovery of free-phase solvent
  2. Soils - solvent concentration greater than 10,000mg/kg
  3. Groundwater - solvent concentrations greater than 10% of the aqueous solubility of the solvent.
• The 'Fractured Bedrock' option is selected by default. If this site does not contain fractured bedrock as a targeted environmental medium, there is no need to complete and submit this form.