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Final Technical Memorandum for Miscellaneous Surplus OU Study Areas Fort Sheridan, Illinois
Authors: Deborah McKinley; Scott George; QST ENVIRONMENTAL INC ST LOUIS MO |
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Abstract:
The results of Final Sampling Results and Data Evaluation for Miscellaneous Surplus QU Study Areas Report (Miscellaneous Study Areas DER) indicate that many study areas have estimated cumulative relative carcinogenic risk values exceeding the lE-O6 screening criteria and/or an estimated cumulative relative noncarcinogenic hazard index (HI) exceeding 1. These exceeding are an indication, not a confirmation, that these study areas may pose a potential unacceptable risk to human health. The Technical Memorandum farther evaluates, for each study area, those constituents that exceeded the risk-based screening criteria in order to make a risk management decision regarding the disposition of the study areas. The Technical Memorandum formulates a determination as to whether or not further environmental evaluation and/or remediation is necessary prior to surplussing each of the study areas.
| Limitations: |
APPROVED FOR PUBLIC RELEASE |
| Description: |
Rept. for Mar-Nov 97 |
| Pages: |
29 |
| Report Date: |
07 NOV 1997 |
| Contract Number: |
DAAA15-90-D-0017 |
| Report Number: |
A015543 |
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