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PUBLIC HEALTH ASSESSMENT

MRI CORPORATION
TAMPA, HILLSBOROUGH COUNTY, FLORIDA


Appendix

Figure 1. MRI Corporation Site
Figure 1. MRI Corporation Site

Figure 2. MRI Corporation Site
Figure 2. MRI Corporation Site

Figure 3. MRI Corporation
Figure 3. MRI Corporation






Table 1A.

Surface Soil Data
ChemicalMaximum
Value
(mg/kg)
SourceScreening
Value
(mg/kg)
SourceRetain
Chemical for
Further
Evaluation
Aluminum42000(1)N.A.
YES
Arsenic6(2)20Chronic EMEG ChildNO
Barium200(2)4000RMEG ChildNO
Cadmium16(2)40Chronic EMEG ChildNO
Calcium66000(2)N.A.
NO
Chromium230(2)300RMEG ChildNO
Cobalt12(2)N.A.
YES
Copper370(2)N.A.
YES
Cyanide1.5(2)3000Int. EMEG ChildNO
Iron1200000(2)N.A.
NO
Lead8700(2)N.A.
YES
Magnesium2700(2)N.A.
NO
Manganese740(2)N.A.
YES
Mercury20(2)100Int. EMEG ChildNO
Nickel33(2)1000RMEG ChildNO
Potassium1000(1)N.A.
NO
Sodium35000(1)N.A.
NO
Tin25(2)N.A.
YES
Vanadium30(2)200Int. EMEG ChildNO
Zinc 2500(1)20000Chronic EMEG ChildNO
Benzoic Acid0.97(1)200000RMEG ChildNO
Butyl benzylphthalate0.051(1)10000RMEG ChildNO
Ethylbenzene0.015(1)5000RMEG ChildNO
PCB 12541.4(1)1Chronic EMEG ChildYES
Phenylbutenoicacid0.8(1)N.A.
YES
Trichloroethene0.046(1)60CREGNO
Xylene0.007(1)10000Int. EMEG ChildNO
EMEG: ATSDR's Environmental Media Evaluation Guidelines
RMEG: Reference Dose Media Evaluation Guide
CREG: Cancer Risk Evaluation Guide for a one in a million excess cancer risk
Int: Intermediate duration exposure
Chronic: Long term exposure
N.A.: Screening value not available
mg/kg: milligrams of chemical per kilogram of soil




Table 1B.

Subsurface Soil Data
ChemicalMaximum
Value
(mg/kg)
SourceScreening
Value
(mg/kg)
SourceRetain
Chemical for
Further
Evaluation
Aluminum180000(1)N.A.
YES
Arsenic6700(2)20Chronic EMEG ChildYES
Barium56(1)4000RMEG ChildNO
Calcium7200(1)N.A.
NO
Chromium49(1)300RMEG ChildNO
Cobalt8.1(2)N.A.
YES
Copper90(2)N.A.
YES
Cyanide19(1)3000Int. EMEG ChildNO
Iron110000(2)N.A.
NO
Lead340(1)N.A.
YES
Magnesium530(1)N.A.
NO
Manganese520(2)N.A.
YES
Mercury0.61(1)100Int. EMEG ChildNO
Nickel20(2)1000RMEG ChildNO
Potassium990(1)N.A.
YES
Selenium3.5(1)100Chronic EMEG ChildNO
Sodium3700(1)N.A.
NO
Vanadium18(1)200Int. EMEG ChildNO
Zinc590(2)20000Chronic EMEG ChildNO





Table 1C.

Sediment Data
ChemicalMaximum
Value
(mg/kg)
SourceScreening
Value
(mg/kg)
SourceRetain
Chemical for
Further
Evaluation
Aluminum5200(1)N.A.
YES
Barium39(1)4000RMEG ChildNO
Calcium7600(1)N.A.
NO
Chromium25(1)300RMEG ChildNO
Copper44(1)N.A.
YES
Cyanide0.87(1)3000Int. EMEG ChildNO
Iron2500(1)N.A.
NO
Lead540(1)N.A.
YES
Magnesium350(1)N.A.
NO
Manganese130(1)N.A.
YES
Mercury0.92(1)100Int. EMEG ChildNO
Nickel13(1)1000RMEG ChildNO
Sodium4900(1)N.A.
NO
Vanadium5.3(1)200Int. EMEG ChildNO
Zinc 0.49(1)20000Chronic EMEG ChildNO
Benzo(a)pyrene0.3(1)0.1CREGYES
Benzo(b)fluoranthene0.051(1)N.A.
YES
Chrysene1.1(1)N.A.
YES
Dieldrin0.000028(1)3Chronic EMEG ChildNO
Fluoranthene0.64(1)20000Int. EMEG ChildNO
Pyrene0.72(1)2000RMEG ChildYES
Trichloroethene0.013(1)60CREGNO



Table 1D

Table 1D.

Groundwater Data
ChemicalMaximum
Value
(ug/L)
SourceScreening
Value (ug/L)
SourceMaximum
Value Exceed
Screening
Value
Aluminum190000(1)N.A.
YES
Barium690(1)700RMEG ChildNO
Beryllium11(1)0.008CREGYES
Calcium130000(1)N.A.
NO
Chromium930(1)50RMEG ChildYES
Cyanide52000(1)500Int EMEG ChildYES
Iron42000(1)N.A.
NO
Lead10000(18)N.A.
YES
Magnesium17000(1)N.A.
NO
Manganese670(1)N.A.
YES
Mercury1.4(1)N.A.
YES
Nickel30000(18)200RMEG ChildYES
Potassium45000(1)N.A.
NO
Sodium9000000(1)N.A.
NO
Vanadium1000(1)30Int EMEG ChildYES
Zinc5000(18)3000Chronic EMEG ChildYES
mg/L: mg of chemical per liter of groundwater

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