PDF files 10-4 risk level for carcinogens or a Hazard Quotient (HQ) of 1 for non-carcinogens
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Summary Table HQ1 (PDF)(15 pp, 757 K, May 2016)
- Residential Soil Supporting Table HQ1 (PDF)(14 pp, 712 K)
- Industrial Soil Supporting Table HQ1 (PDF)(14 pp, 738 K, May 2016)
- Residential Tapwater Supporting Table HQ1 (PDF)(15 pp, 711 K, May 2016)
- Chemical Parameters Supporting Table HQ1 (PDF)(10 pp, 215 K, May 2016)
- Composite Table HQ1 (PDF)(68 pp, 3 MB, May 2016)