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PUBLIC HEALTH ASSESSMENT

/HAC/PHA/reports/leonard_02171994sc/images/leoNARD CHEMICAL COMPANY INC.
CATAWBA, YORK COUNTY, SOUTH CAROLINA


APPENDIX A


Figure 1. Site Location Map


Figure 2. Site Topographic Map


Figure 3. Site Grid


Figure 4. Soil Sampling Locations


Figure 5. Groundwater Sampling Locations


Figure 6. Temporary Monitoring Well Locations


Figure 7. Surface Water and Sediment Sampling Locations


Figure 8. Petrex Tube Location Map


Figure 9. 1993 - SCDHEC Site Visit



APPENDIX B

Table 9.

Contaminants of Concern -- Concentration in Subsurface Soil On-site (greater than 2 feet)*
ContaminantConcentration
Range - ppm
Location Of
Maximum
Value
Comparison Value
ppmSource
Aluminum8,450 - 23,000B5-5
No Value
Aroclor 1254 (PCBs)ND - 11B6-10.50.09CREG
Aroclor 1260 (PCBs)ND - 8.4I7-90.09CREG
ArsenicND - 1.4 JG4-30.4CREG
Beryllium0.19 J - 1.5B5-50.2CREG
Bis(2-Ethylhexyl)PhthalateND - 0.56H4-550CREG
Butyl-Benzyl-PhthalateND - 0.4 JB6-10.51000RMEG-Child
Cobalt0.82 J - 44.1G4-10
No Value
Dimethyl phthalateND - 43I7-9
No Value
Lead10.2 - 23.7B5-5
No Value
Manganese55.3 - 3,880G4-10300RMEG-Child
MercuryND - 0.07 JG4-3
No Value
Methyl Ethyl KetoneND - 0.05D4-5
No Value
Methyl-Iso-Butyl-KetoneND - 7.6B5-5
No Value
2-MethylnaphthaleneND - 1.5 JI7-9
No Value
NickelND - 5.9J7-9.5
No Value
PhenanthreneND - 0.86JI7-9
No Value
Di-N-Octyl-PhthalateND - 35I7-9
No Value
TetrachloroetheneND - 91G4-1010CREG
1,1,1-TrichloroethaneND - 1.1I7-9
No Value
1,1,2-TrichloroethaneND - 0.12J5-9.510CREG
Vanadium52.4 - 132G4-3
No Value
* = Data Source: Sirrine Environmental Consultants Remedial Investigation (1992)
J = Estimated value           ND = Not detected


Table of Contents

  
 
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