The EPA Chicago Regional Laboratory analyzed samples taken from pet coke storage piles at KCBX facilities in southeast Chicago. The samples were analyzed for metals, radionuclides and PAHs.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Lab analysis of pet coke samples - PAHs - April 11, 2014 (PDF)(20 pp, 142 K)
- Lab analysis of pet coke samples - Metals - April 21, 2014 (PDF)(17 pp, 477 K)
- Lab analysis of pet coke samples – Radionuclides, Radium - April 24, 2014 (PDF)(25 pp, 232 K)
- Lab analysis of pet coke samples – Radionuclides, Thorium - April 24, 2014 (PDF)(21 pp, 220 K)
- Lab analysis of pet coke samples – Radionuclides, Uranium – April 24, 2014 (PDF)(21 pp, 215 K)