Waxman Document 30
P. 15/114:
“2. It is also recommended that follow-up testing be done to delineate the medical and construction debris disposal areas. It is recommended that a Health Risk Assessment be done for areas where radiological wastes, medical wastes, and construction demolition debris is known to be buried to quantify the potential health risks for use of these areas. This should include an assessment to the risk to contractors doing grading and sub-surface drilling for exploration purposes as well as for construction of pile footings.”
“3. It is recommended that further research be done to determine the source of the diesel contaminated soil used for fill under the Brentwood School Athletic Fields. This soil apparently came from an on-site soil stockpile under a helicopter-landing pad. There may be some knowledge of where the soil originally came from that was used to from the soil stockpile under the landing pad. If the potential contamination can be traced back to an on-site source it is recommended that additional testing be done in areas with a potential diesel fuel contamination.”
P. 16/114:
“The biomedical, radioactive medical waste and ACM [asbestos containing material] containing construction debris waste sites are all now buried under 15′ to 30′ of fill material areas leased to the Brentwood School for use as athletic fields. None of these disposal areas is considered a significant environmental hazard at this time. Radiation and ACM’s are below threshold limits. Biomedical wastes encountered during development of the athletic fields were removed to a suitable off-site disposal area. Without a potentially negative public reaction to these types of wastes this end of the site may be considered as having a “Medium” potential for development. Remediation of these wastes includes encapsulation (which has already been done) or removal to an acceptable disposal site. The fact that this area has already been developed for use as athletic fields indicates that:
1. Either the public was not informed as to the contaminates under the athletic fields,
or
2. These environmental hazards did not trigger a significant negative public reaction from nearby residents (including parents of students using the fields).”
P. 19/114:
MicroTech had access to the Oct. 23, 2000 Locus Technologies report.
P. 20/114:
MicroTech had access to the Nov. 21, 2000 Locus Technologies report.
P. 43/114:
Building 113: animal research
114 & 115: research
P. 46/114:
Building 337: research animals
Building 345: radiation therapy
P. 74/114:
Both Arroyo and Brentwood School athletic fields are 20 acres apiece.
P. 106/114:
MicroTech backing off initial May 30 flip-flop IS MISSING!
P. 110/114:
THE RED SECTION IS REMOVED AS ARE THE REMARKS ABOUT RESIDENTS AND PARENTS EITHER NOT KNOWING ABOUT THE WASTE, OR KNOWING AND NOT CARING.
“The biomedical, radioactive medical waste and ACM [asbestos containing material] containing construction debris waste sites are all now buried under 15′ to 30′ of fill material areas leased to the Brentwood School for use as athletic fields. None of these disposal areas is considered a significant environmental hazard at this time. Radiation and ACM’s are below threshold limits. Biomedical wastes encountered during development of the athletic fields were removed to a suitable off-site disposal area. Without a potentially negative public reaction to these types of wastes this end of the site may be considered as having a “Medium” potential for development. Remediation of these wastes includes encapsulation (which has already been done) or removal to an acceptable disposal site.”
