Make your Choices to Find the Guideline you Require
Use the search tool and preview window to find the substance of interest- your choice will be displayed above >>
Choose the Value/ Use for the Water and the Guideline List >>
Nominate the Region & Ecosystem Type for Ecologcal Protection. Although only required for Phys/Chem Stressors,
do it now for comparisons later in the session >>
Stressor
Stressor, Toxicant or Contaminant
Guideline Lists for Environmental Values/ Designated Water Uses