PUBLIC HEALTH ASSESSMENT
IMPERIAL REFINING COMPANY
ARDMORE, CARTER COUNTY, OKLAHOMA
EPA FACILITY ID: OK0002024099
Prepared by:
U.S. Department of Health and Human Services
Agency for Toxic Substances and Disease Registry
Division of Health Assessment and Consultation
Superfund Site Assessment Branch
Atlanta, Georgia 30333
TABLE OF CONTENTS
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Data Used
Evaluation Process
Imperial Refining Company Exposure Pathways and Contaminants of Concern
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Waste Piles Pathway
Surface Water Pathway
Sediment Pathway
Soil Pathway
Biota Pathway
Physical Hazards
Health Outcome Data
Community Health Concerns and Public Comments
APPENDIX A. EXPLANATION OF EVALUATION PROCESS
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Screening Process
Evaluation of Public Health Implications
Noncancer Health Effects
Calculation of Risk of Carcinogenic Effects
APPENDIX B. EXPOSURE PATHWAYS FOR IMPERIAL REFINING COMPANY SITE
APPENDIX C. ATSDR'S PLAIN LANGUAGE GLOSSARY OF ENVIRONMENTAL HEALTH TERMS


