PUBLIC HEALTH ASSESSMENT

MRI CORPORATION
TAMPA, HILLSBOROUGH COUNTY, FLORIDA

Appendix

Figure 1. MRI Corporation Site

Figure 2. MRI Corporation Site

Figure 3. MRI Corporation

Table 1A.

Surface Soil Data

Chemical	Maximum Value (mg/kg)	Source	Screening Value (mg/kg)	Source	Retain Chemical for Further Evaluation
Aluminum	42000	(1)	N.A.		YES
Arsenic	6	(2)	20	Chronic EMEG Child	NO
Barium	200	(2)	4000	RMEG Child	NO
Cadmium	16	(2)	40	Chronic EMEG Child	NO
Calcium	66000	(2)	N.A.		NO
Chromium	230	(2)	300	RMEG Child	NO
Cobalt	12	(2)	N.A.		YES
Copper	370	(2)	N.A.		YES
Cyanide	1.5	(2)	3000	Int. EMEG Child	NO
Iron	1200000	(2)	N.A.		NO
Lead	8700	(2)	N.A.		YES
Magnesium	2700	(2)	N.A.		NO
Manganese	740	(2)	N.A.		YES
Mercury	20	(2)	100	Int. EMEG Child	NO
Nickel	33	(2)	1000	RMEG Child	NO
Potassium	1000	(1)	N.A.		NO
Sodium	35000	(1)	N.A.		NO
Tin	25	(2)	N.A.		YES
Vanadium	30	(2)	200	Int. EMEG Child	NO
Zinc	2500	(1)	20000	Chronic EMEG Child	NO
Benzoic Acid	0.97	(1)	200000	RMEG Child	NO
Butyl benzylphthalate	0.051	(1)	10000	RMEG Child	NO
Ethylbenzene	0.015	(1)	5000	RMEG Child	NO
PCB 1254	1.4	(1)	1	Chronic EMEG Child	YES
Phenylbutenoicacid	0.8	(1)	N.A.		YES
Trichloroethene	0.046	(1)	60	CREG	NO
Xylene	0.007	(1)	10000	Int. EMEG Child	NO

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

Chemical	Maximum Value (mg/kg)	Source	Screening Value (mg/kg)	Source	Retain Chemical for Further Evaluation
Aluminum	180000	(1)	N.A.		YES
Arsenic	6700	(2)	20	Chronic EMEG Child	YES
Barium	56	(1)	4000	RMEG Child	NO
Calcium	7200	(1)	N.A.		NO
Chromium	49	(1)	300	RMEG Child	NO
Cobalt	8.1	(2)	N.A.		YES
Copper	90	(2)	N.A.		YES
Cyanide	19	(1)	3000	Int. EMEG Child	NO
Iron	110000	(2)	N.A.		NO
Lead	340	(1)	N.A.		YES
Magnesium	530	(1)	N.A.		NO
Manganese	520	(2)	N.A.		YES
Mercury	0.61	(1)	100	Int. EMEG Child	NO
Nickel	20	(2)	1000	RMEG Child	NO
Potassium	990	(1)	N.A.		YES
Selenium	3.5	(1)	100	Chronic EMEG Child	NO
Sodium	3700	(1)	N.A.		NO
Vanadium	18	(1)	200	Int. EMEG Child	NO
Zinc	590	(2)	20000	Chronic EMEG Child	NO

Table 1C.

Sediment Data

Chemical	Maximum Value (mg/kg)	Source	Screening Value (mg/kg)	Source	Retain Chemical for Further Evaluation
Aluminum	5200	(1)	N.A.		YES
Barium	39	(1)	4000	RMEG Child	NO
Calcium	7600	(1)	N.A.		NO
Chromium	25	(1)	300	RMEG Child	NO
Copper	44	(1)	N.A.		YES
Cyanide	0.87	(1)	3000	Int. EMEG Child	NO
Iron	2500	(1)	N.A.		NO
Lead	540	(1)	N.A.		YES
Magnesium	350	(1)	N.A.		NO
Manganese	130	(1)	N.A.		YES
Mercury	0.92	(1)	100	Int. EMEG Child	NO
Nickel	13	(1)	1000	RMEG Child	NO
Sodium	4900	(1)	N.A.		NO
Vanadium	5.3	(1)	200	Int. EMEG Child	NO
Zinc	0.49	(1)	20000	Chronic EMEG Child	NO
Benzo(a)pyrene	0.3	(1)	0.1	CREG	YES
Benzo(b)fluoranthene	0.051	(1)	N.A.		YES
Chrysene	1.1	(1)	N.A.		YES
Dieldrin	0.000028	(1)	3	Chronic EMEG Child	NO
Fluoranthene	0.64	(1)	20000	Int. EMEG Child	NO
Pyrene	0.72	(1)	2000	RMEG Child	YES
Trichloroethene	0.013	(1)	60	CREG	NO

Table 1D

Table 1D.

Groundwater Data

Chemical	Maximum Value (ug/L)	Source	Screening Value (ug/L)	Source	Maximum Value Exceed Screening Value
Aluminum	190000	(1)	N.A.		YES
Barium	690	(1)	700	RMEG Child	NO
Beryllium	11	(1)	0.008	CREG	YES
Calcium	130000	(1)	N.A.		NO
Chromium	930	(1)	50	RMEG Child	YES
Cyanide	52000	(1)	500	Int EMEG Child	YES
Iron	42000	(1)	N.A.		NO
Lead	10000	(18)	N.A.		YES
Magnesium	17000	(1)	N.A.		NO
Manganese	670	(1)	N.A.		YES
Mercury	1.4	(1)	N.A.		YES
Nickel	30000	(18)	200	RMEG Child	YES
Potassium	45000	(1)	N.A.		NO
Sodium	9000000	(1)	N.A.		NO
Vanadium	1000	(1)	30	Int EMEG Child	YES
Zinc	5000	(18)	3000	Chronic EMEG Child	YES

mg/L: mg of chemical per liter of groundwater

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