---

PUBLIC HEALTH ASSESSMENT

BRESLUBE-PENN INC., SUPERFUND SITE
MOON TOWNSHIP, ALLEGHENY COUNTY, PENNSYLVANIA

APPENDIX A. Figures

Figure 1. Site Location Map

Figure 2. Site Location Map 2

Figure 3. Summary Statistics

Figure 4. Sample Location Map

Figure 5. Sample Location Map

Figure 6. Residential Well Locations

APPENDIX B. Tables

Table 1 - Sediment, 10/27/88 (1)

Sample ID	Contaminant	Concentration mg/kg	Comparison Value
			mg/kg	Source
SD-1	Aroclor 1260	13	0.09	CREG
SD-1	B[a]P	0.1	0.1	CREG
SD-1	arsenic	9.7	0.5	CREG
SD-1	beryllium	2.4	0.2	CREG
SD-2	arsenic	4.3	0.5	CREG
SD-2	beryllium	1.7	0.2	CREG

mg/kg - Milligrams Per Kilogram
CREG - Cancer Risk Evaluation Guide

Table 2 - Surface Water, 10/27/88 (1)

Sample ID	Contaminant	Concentration µg/L	Comparison Value
			µg/L	Source
SW-1	n-nitroso-di-n-propylamine	54	0.005	CREG
SW-1	1,2,4-trichlorobenzene	40	1	CLHA
SW-1	2,4-dinitrotoluene	41	3	CLHA
SW-1	manganese	143	50	Child RMEG
SW-2	manganese	130	50	Child RMEG

µg/L - Micrograms Per Liter
CLHA - Child Longer Term Health Advisory
CREG - Cancer Risk Evaluation Guide
RMEG - Reference Dose Media Evaluation Guide

Table 3 - Groundwater, 10/27/88 (1)

Sample ID	Contaminant	Concentration µg/L	Comparison Value
			µg/L	Source
MW-1	VC	2	0.2	Child EMEG, C
MW-1	1,1-DCE	2	0.06	CREG
MW-1	TCE	9	3	CREG
MW-1	benzene	12	1	CREG
MW-1	toluene	45	20	CLHA
MW-1	ethylbenzene	21	10	CLHA
MW-1	styrene	99	20	CLHA
MW-1	1,2,4-Trichlorobenzene	41	1	CLHA
MW-1	pentachlorophenol	18	0.3	CREG
MW-1	DEHP	370	3	CREG
MW-1	Aroclor 1254	120	0.2	Child RMEG
MW-1	methylene chloride	20	5	CREG
MW-1	arsenic	6.7	0.02	CREG
MW-1	barium	5,260	700	Child RMEG
MW-1	beryllium	34.5	0.008	CREG
MW-1	chromium	926	2	CLHA
MW-1	copper	1,640	1,300	Action Level
MW-1	lead	999	15	Action Level
MW-1	manganese	48,500	50	Child RMEG
MW-1	nickel	1,180	5	CLHA
MW-1	vanadium	1,240	30	Child EMEG
MW-1	zinc	3,180	30	CLHA
MW-2	benzene	12	1	CREG
MW-2	2,4-Dichlorophenol	46	20	LTHA
MW-2	2,4,6-Trichlorophenol	130	3	CREG
MW-2	Aroclor 1254	6	0.2	Child RMEG
MW-2	arsenic	10.4	0.02	CREG
MW-2	barium	1,050	700	Child RMEG
MW-2	beryllium	8.0	0.008	CREG
MW-2	chromium	180	2	CLHA
MW-2	lead	150	15	Action Level
MW-2	manganese	9,450	50	Child RMEG
MW-2	nickel	220	5	CLHA
MW-2	vanadium	227	30	Child EMEG, I
MW-2	zinc	548	30	CLHA
MW-2	cyanide	14.3	2	CLHA
MW-3	VC	5	0.2	Child EMEG, C
MW-3	1,1-DCE	4	0.06	CREG
MW-3	1,2-DCA	18	5	MCL
MW-3	TCE	23	3	CREG
MW-3	benzene	110	1	CREG
MW-3	DEHP	4	3	CREG
MW-3	arsenic	14.4	0.02	CREG
MW-3	barium	1,310	700	Child RMEG
MW-3	beryllium	12.6	0.008	CREG
MW-3	cadmium	6.0	5	Child RMEG
MW-3	chromium	211	2	CLHA
MW-3	lead	248	15	Action Level
MW-3	manganese	14,900	50	Child RMEG
MW-3	nickel	246	5	CLHA
MW-3 (filtered)	thallium	14.1	0.4	LTHA
MW-3	vanadium	274	30	Child EMEG, I
MW-3	zinc	639	30	CLHA
MW-4	arsenic	2.9	0.02	CREG
MW-4	beryllium	1.9	0.008	CREG
MW-4	chromium	38.5	2	CLHA
MW-4	lead	19.3	15	Action Level
MW-4	manganese	5,730	50	Child RMEG
MW-4	nickel	51.8	5	CLHA
MW-4	vanadium	44.6	30	Child EMEG, I
MW-4	zinc	139	30	CLHA
HW-1	1,1-DCE	1	0.06	CREG
HW-1	zinc	136	30	CLHA
HW-2	manganese	3,650	50	Child RMEG
HW-2	zinc	3,340	30	CLHA
HW-3	manganese	785	50	Child RMEG
HW-3	zinc	46.3	30	CLHA
HW-4	DEHP	3	3	CREG

µg/L - Micrograms Per Liter
Action Level - EPA Action Level
Child EMEG, C - Child Chronic Term Environmental Media Evaluation Guide
Child EMEG, I - Child Intermediate Term Environmental Media Evaluation Guide
CLHA - Child Longer Term Health Advisory
CREG - Cancer Risk Evaluation Guide
LTHA - Lifetime Health Advisory
MCL - Maximum Contaminant Level
RMEG - Reference Dose Media Evaluation Guide

Table 4 - Sediment, 4/10/91 (2)

Sample ID	Contaminant	Concentration mg/kg	Comparison Value
			mg/kg	Source
SD-1	B[a]P	0.58	0.1	CREG
SD-2	B[a]P	0.27	0.1	CREG
SD-3	B[a]P	1.2	0.1	CREG
SD-5	B[a]P	0.14	0.1	CREG

mg/kg - Milligrams Per Kilogram
CREG - Cancer Risk Evaluation Guide

Table 5 - Groundwater, 4/10/91 (2)

Sample ID	Contaminant	Concentration µg/L	Comparison Value
			µg/L	Source
HW-1	chromium	5.3	2	CLHA
HW-1	nickel	16.3	5	CLHA
HW-1	zinc	71.6	30	CLHA
HW-2	manganese	94.8	50	Child RMEG
HW-2	nickel	18.0	5	CLHA
HW-2	zinc	2,960	30	CLHA

µg/L - Micrograms Per Liter
CLHA - Child Longer Term Health Advisory
RMEG - Reference Dose Media Evaluation Guide

Table 6 - Surface Water, 4/10/91 (2)

Sample ID	Contaminant	Concentration µg/L	Comparison Value
			µg/L	Source
SW-1	arsenic	3.9	0.2	CREG
SW-1	beryllium	1	0.008	CREG
SW-1	chromium	10.1	2	CLHA
SW-1	manganese	863	50	Child RMEG
SW-1	nickel	40	5	CLHA
SW-1	zinc	185	30	CLHA
SW-3	arsenic	5.1	0.2	CREG
SW-3	beryllium	1	0.008	CREG
SW-3	chromium	12.2	2	CLHA
SW-3	lead	15.8	15	EPA Action Level
SW-3	manganese	989	50	Child RMEG
SW-3	nickel	26.9	5	CLHA
SW-3	zinc	147	30	CLHA
SW-5/6	arsenic	7.1	0.2	CREG
SW-5/6	beryllium	1.5	0.008	CREG
SW-5/6	chromium	19.6	2	CLHA
SW-5/6	lead	19	15	EPA Action
SW-5/6	manganese	1,110	50	Child RMEG
SW-5/6	nickel	65.6	5	CLHA
SW-5/6	zinc	188	30	CLHA

µg/L - Micrograms Per Liter
CLHA - Child Longer Term Health Advisory
CREG - Cancer Risk Evaluation Guide
RMEG - Reference Dose Media Evaluation Guide

Table 7 - Potential Exposure Pathway Table - OFF SITE

Pathway Name:	Source	Medium	Exposure Point	Exposure Route	Receptor Population	Time of Exposure	Exposure Activities	Estimated Number Exposed	Chemicals
Sediment	Not Known	Sediment	Montour Run	Ingestion Skin Contact	People who wade in Montour Run	Past	Swimming Fishing	Not Known	PCBs
Surface water	Not Known	Surface water	Montour Run	Ingestion	People who swim in Montour Run	Past Present Future	Swimming	Not Known	Lead

Table 8 - Total Population Estimates Table

Pathway Name	Unknown	Estimated Pop. in Pathway	Range Minimum	Range Maximum
a. Potential Pathways On-site		None
b. Potential Pathways Off-site	X		None	20
c. Total Potential On and Off-site	X		None	20
d. Completed Pathways On-site		None
e. Completed Pathways Off-site		None
f. Total Completed On and Off-site		None
g. Potential and Completed Pathways On-site		None
h. Potential and Completed Pathways Off-site	X		None	20
i. Total Potential and Completed On and Off-site	X		None	20

Table of Contents