Presents national recommended water quality criteria for 120 priority and 45 non-priority toxic pollutants. Also includes criteria for 23 organoleptic effects.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.-
National Recommended Water Quality Criteria: 2004 (PDF)(23 pp, 129 K)
Presents national recommended water quality criteria for 120 priority and 45 non-priority toxic pollutants. Also includes criteria for 23 organoleptic effects.