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PETITIONED PUBLIC HEALTH ASSESSMENT ADDENDUM

SHAFFER EQUIPMENT COMPANY
MINDEN, FAYETTE COUNTY, WEST VIRGINIA


APPENDIX 1 - FIGURES

Site Location Map
Figure 1. Site Location Map

Site Sketch
Figure 2. Site Sketch

Soil Sampling Locations
Figure 3. Soil Sampling Locations


APPENDIX 2 - TABLES

Table 1.

ON-SITE SURFACE SOIL AND SUBSURFACE SOIL CONTAMINATION
CONTAMINANT SURFACE SOIL AND SUBSURFACE SOIL REFERENCES COMPARISON VALUE
(mg/kg) AND SOURCE
CONCENTRATIONS (mg/kg)
minimum lowest positive maximum
VOLATILES  

 

 

 

 
methylene chloride ND

0.003B

0.011

40

93, CREG, "B2"
acetone ND

0.004J

0.079B

40

5000, Rfd
1,1-dichloroethane ND

0.170J

0.170J

40

Est 5000, Rfd, "C"
1,1,1-trichloroethane ND

0.001J

1.900

40

Est 4500, Rfd, "3"
SEMIVOLATILES  

 

 

 

 
phenol ND

0.210J

0.470J

40

30000, Rfd
1,4-dichlorobenzene ND

ND

ND

40

Est 29, oral slope, "C"
4-methylphenol ND

0.140J

0.350J

40

Est 2500, Rfd
benzoic acid ND

0.960J

0.960J

40

200000, Rfd
1,2,4-trichlorobenzene ND

0.150J

7.100

40

Est 500, Rfd
napthalene ND

0.040J

3.800

40

Est 2000, Rfd, "D"
4-chloroaniline ND

ND

ND

40

200, Rfd
2-methylnapthalene ND

0.070J

6.500

40

N/A
acenaphthylene ND

0.051J

0.290

40

N/A
acenaphthene ND

0.099J

0.110J

40

3000, Rfd
dibenzofuran ND

0.100J

1.300

40

N/A
fluorene ND

0.052J

0.230J

40

2000, Rfd, "D"
pentachlorophenol ND

1.300L

1.300L

40

5.8, CREG, "B2"
phenanthrene ND

0.074J

4.100

40

Est 1500, Rfd
anthracene ND

0.039J

0.620

40

15000, Rfd
fluoranthene ND

0.059J

4.400

40

2000, Rfd, "3"
pyrene ND

0.060J

4.100

40

1500, Rfd, "3"
butylbenzyl phthalate ND

0.051J

0.280J

40

10000, Rfd, "3"
benzo(a)anthracene ND

0.046J

1.700

40

Est 0.83, oral slope, "B2"
chrysene ND

0.043J

1.800

40

Est 27, oral slope, "B2"
bis(2-ethylhexyl)phthalate ND

0.044B

7.100

40

50, CREG, "B2"
di-n-octyl phthalate ND

0.082J

1.800

40

N/A
benzo(b)fluoranthene ND

0.064J

1.800

40

Est 0.86, oral slope, "B2"
benzo(k)fluoranthene ND

0.077J

1.100

40

Est 1.83, oral slope, "B2"
benzo(a)pyrene ND

0.096J

1.200

40

Est 0.12, CREG, "B2"
ideno(1,2,3-cd)pyrene ND

0.100J

0.480

40

Est 0.52, oral slope, "B2"
dibenz(a,h)anthracene ND

0.046J

0.130J

40

Est 0.11, oral slope, "B2"
benzo(g,h,i)perylene ND

0.065J

0.400

40

Est 5.46, oral slope, "3"
PCBs  

 

 

 

 
aroclor 1260 ND

0.240

240.000

40

0.091, CREG, "B2"

Sampling date for all samples is March 1990 (Sample numbers CDF20, CDF21, CDF22, CDF23, CDF24, CDF25, CDF26, CDF27, CDF28, CDF29, CDF30, CDF31, CDF32, CDF33,CDF41, CDF42, CDF43).

mg/kg = milligrams per kilograms
B = Not detected substantially above the level reported in laboratory or field blanks.
J = Analyte present. Reported value may not be accurate or precise.
L = Analyte present. Reported value may be low. Actual value is expected to be higher.
ND = Not detected.
N/A = Currently none available
"B2" = EPA classified probable human carcinogen
"C" = EPA classified possible human carcinogen
"D" = EPA--inadequate data to evaluate carcinogencity
"3" = IARC group--not classifiable as to carcinogenicity
Est = Estimated comparison value from Rfd or oral slope factor
minimum = Lowest concentration of contaminant sampled for all evaluated samples in the table.
lowest positive = If a contaminant is detected, this would be the lowest concentration found for the contaminant that is above "not detected".
maximum = Maximum concentration of contaminant detected for all evaluated samples in the table.


TABLE 1A.

ON-SITE PCB SURFACE SOIL CONTAMINATION NEAR SEC BUILDING
SAMPLE NUMBER SURFACE SOIL REFERENCES COMPARISON VALUE
(mg/kg) AND SOURCE
PCB CONCENTRATIONS (mg/kg)
S01

8.7

41

0.091, CREG, "B2"
S02

4.0

41

S03

ND

41

S04

1.5

41

S05

0.9

41

S06

ND

41

S07

1.7

41

S08

2.1

41

S09

ND

41

S10

297.0

41

S11

4318.5

41

S12

148.0

41

S13

467.9

41

S14

164.2

41

S15

1297.0

41

S16

29.0

41

S17

347.2

41

S18

79.2

41

S19

39.7

41

S20

74.7

41

S21

864.1

41

S22

50.9

41

S23

72.1

41

S24

2.3

41

S25

383.1

41

S26

40302.8

41

S27

17.3

41

S27

178.4

41

S29

10.3

41

S30

2.6

41

Sampling date for all samples is June 1990
mg/kg = milligrams per kilograms
ND = Not detected
"B2" = EPA classified probable human carcinogen
maximum = Maximum concentration of contaminant detected


TABLE 1B.

ON-SITE SURFACE SOIL CONTAMINATION--AREAS 1, 2, AND 3
CONTAMINANT SURFACE SOIL REFERENCES COMPARISON VALUE
(mg/kg) AND SOURCE
CONCENTRATIONS (mg/kg)
minimum lowest positive maximum
SEMIVOLATILES          
phenol ND

ND

ND

41

30000, Rfd
1,4-dichlorobenzene ND

11.90

11.90

41

Est 29, oral slope, "C"
4-methylphenol ND

ND

ND

41

Est 2500, Rfd
benzoic acid ND

ND

ND

41

200000, Rfd
1,2,4-trichlorobenzene ND

1.08

314.53

41

Est 500, Rfd
napthalene ND

1.36

7.13

41

Est 2000, Rfd, "D"
4-chloroaniline ND

ND

ND

41

200, Rfd
2-methylnapthalene ND

2.31

5.80

41

N/A
acenaphthylene ND

ND

ND

41

N/A
acenaphthene ND

ND

ND

41

3000, Rfd
dibenzofuran ND

ND

ND

41

N/A
fluorene ND

0.50

0.50

41

2000, Rfd, "D"
pentachlorophenol ND

ND

ND

41

5.8, CREG, "B2"
phenanthrene ND

0.91

2.00

41

Est 1500, Rfd
anthracene ND

ND

ND

41

15000, Rfd
fluoranthene ND

0.50

1.23

41

2000, Rfd, "3"
pyrene ND

0.57

0.77

41

1500, Rfd, "3"
butylbenzyl phthalate ND

ND

ND

41

10000, Rfd, "3"
benzo(a)anthracene ND

ND

ND

41

Est 0.83, oral slope, "B2"
chrysene ND

0.52

1.07

41

Est 27, oral slope, "B2"
bis(2-ethylhexyl)phthalate ND

2.53

2.53

41

50, CREG, "B2"
di-n-octyl phthalate ND

ND

ND

41

N/A
benzo(b)fluoranthene ND

ND

ND

41

Est 0.86, oral slope, "B2"
benzo(k)fluoranthene ND

ND

ND

41

Est 1.83, oral slope, "B2"
benzo(a)pyrene ND

ND

ND

41

Est 0.12, CREG, "B2"
indeno(1,2,3-cd)pyrene ND

ND

ND

41

Est 0.52, oral slope, "B2"
dibenz(a,h)anthracene ND

ND

ND

41

Est 0.11, oral slope, 'B2"
benzo(g,h,i)perylene ND

ND

ND

41

Est 5.46, oral slope, "3"

Table is compiled from four samples--S19, S25, S26, S28.
Sampling date of all samples is June 1990

ND = Not detected
N/A = Currently none available
"B2" = EPA classified probable human carcinogen
"C" = EPA classified possible human carcinogen
"D" = EPA--inadequate data to evaluate carcinogencity
"3" = IARC Group--not classifiable as to carcinogenicity
Est = Estimated comparison value from Rfd or oral slope factor


Table 2.

ON-SITE SEDIMENT CONTAMINATION
CONTAMINANT SEDIMENT REFERENCES COMPARISON VALUE
(mg/kg) AND SOURCE
CONCENTRATIONS (mg/kg)
BLDG AREA DRAIN DITCH EXCAV AREA DRAIN DITCH
VOLATILES  
methylene chloride

ND

ND

40

93, CREG, "B2"
acetone

0.003J

ND

40

5000, Rfd
1,1-dichloroethane

ND

ND

40

Est 5000, Rfd, "C"
1,1,1-trichloroethane

ND

ND

40

Est 4500, Rfd, "3"
SEMIVOLATILES

 

 

 

 
phenol

ND

ND

40

30000, Rfd
1,4-dichlorobenzene

0.200J

ND

40

Est 29, oral slope, "C"
4-methylphenol

ND

ND

40

Est 2500, Rfd
benzoic acid

ND

ND

40

200000, Rfd
1,2,4-trichlorobenzene

3.700

45.000

40

Est 500, Rfd
napthalene

0.170J

0.460J

40

Est 2000, Rfd, "D"
4-chloroaniline

ND

ND

40

200, Rfd
2-methylnaphthalene

0.660

0.820J

40

N/A
acenaphthalene

ND

ND

40

N/A
acenaphthene

ND

ND

40

3000, Rfd
dibenzofuran

0.680J

ND

40

N/A
fluorene

0.059J

ND

40

2000, Rfd, "D"
pentachlorophenol

ND

ND

40

5.8, CREG, "B2"
phenanthrene

0.470J

1.700J

40

Est 1500, Rfd
anthracene

ND

ND

40

15000, Rfd
fluoranthene

0.270J

1.200J

40

2000, Rfd, "3"
pyrene

0.230J

1.100J

40

1500, Rfd, "3"
butylbenzyl phthalate

0.049B

ND

40

10000, Rfd, "3"
benzo(a)anthracene

0.120J

1.000J

40

Est 0.83, oral slope, "B2"
chrysene

0.250J

1.500J

40

Est 27, oral slope, "B2"
bis(2-ethylhexyl)phthalate

0.220J

ND

40

50, CREG, "B2"
di-n-octyl phthalate

ND

ND

40

N/A
benzo(b)fluoranthene

0.180J

0.750J

40

Est 0.86, oral slope, "B2"
benzo(k)fluoranthene

0.120J

0.630J

40

Est 1.83, oral slope, "B2"
benzo(a)pyrene

0.110J

0.500J

40

Est 0.12, CREG, "B2"
indeno(1,2,3-cd)pyrene

0.087J

ND

40

Est 0.52, oral slope, "B2"
dibenz(a,h)anthracene

ND

ND

40

Est 0.11, oral slope, "B2"
benzo(g,h,i)perylene

0.083J

ND

40

Est 5.46, oral slope, "3"
PCBs

 

 

 

 
aroclor 1260

110.00C

660.00C

40

0.091, CREG, "B2"

Sampling date for all samples is March 1990 (Sample numbers CDF35, CDF36).

mg/kg = milligrams per kilograms
B = Not detected substantially above the level reported in laboratory or field blanks.
J = Analyte present. Reported value may not be accurate or precise.
ND = Not detected.
N/A = Currently none available
"B2" = EPA classified probable human carcinogen
"C" = EPA classified possible human carcinogen
"D" = EPA--inadequate data to evaluate carcinogencity
"3" = IARC Group--not classifiable as to carcinogenicity
Est = Estimated comparison value from Rfd or oral slope factor


Table 3.

OFF-SITE SURFACE SOIL CONTAMINATION
CONTAMINANT SURFACE SOIL REFERENCES COMPARISON VALUE
(mg/kg) AND SOURCE
CONCENTRATIONS (mg/kg)
minimum lowest positive maximum
VOLATILES          
methylene chloride ND

0.004B

0.015B

40

93, CREG, "B2"
acetone ND

0.024B

0.027B

40

5000, Rfd
1,1-dichloroethane ND

ND

ND

40

Est 5000, Rfd, "C"
1,1,1-trichloroethane ND

0.002J

0.016

40

Est 4500, Rfd, "D"
SEMIVOLATILES  

 

 

 

 
phenol ND

ND

ND

40

30000, Rfd
1,4-dichlorobenzene ND

ND

ND

40

Est 29, oral slope, "C"
4-methylphenol ND

0.250J

0.250J

40

Est 2500, Rfd
benzoic acid ND

ND

ND

40

200000, Rfd
1,2,4-trichlorobenzene ND

0.170J

0.170J

40

Est 500, Rfd
napthalene ND

0.100J

0.120J

40

Est 2000, Rfd, "D"
4-chloroaniline ND

ND

ND

40

200, Rfd
2-methylnapthalene 0.100J

0.100J

0.210

40

N/A
acenaphthylene ND

0.057J

0.089J

40

N/A
acenaphthene ND

ND

ND

40

3000, Rfd
dibenzofuran ND

0.050J

0.061J

40

N/A
fluorene ND

0.100J

0.100J

40

2000, Rfd, "D"
pentachlorophenol ND

ND

ND

40

5.8, CREG, "B2"
phenanthrene 0.260J

0.260J

0.490J

40

Est 1500, Rfd
anthracene ND

0.058J

0.087J

40

15000, Rfd
fluoranthene 0.069J

0.069J

0.680

40

2000, Rfd, "3"
pyrene 0.120J

0.120J

0.580

40

1500, Rfd, "3"
butylbenzyl phthalate ND

ND

ND

40

10000, Rfd, "3"
benzo(a)anthracene ND

0.110J

0.420

40

Est 0.83, oral slope, "B2"
chrysene 0.230J

0.230J

0.560

40

Est 27, oral slope, "B2"
bis(2-ethylhexyl)phthalate 0.096BJ

.096B

0.240B

40

50, CREG, "B2"
di-n-octyl phthalate ND

ND

ND

40

N/A
benzo(b)fluoranthene 0.094J

0.094J

0.580

40

Est 0.86, oral slope, "B2"
benzo(k)fluoranthene ND

0.099J

0.370J

40

Est 1.83, oral slope, "B2"
benzo(a)pyrene 0.096J

0.096J

0.430

40

Est 0.12, CREG, "B2"
ideno(1,2,3-cd)pyrene ND

0.049J

0.260J

40

Est 0.52, oral slope, "B2"
dibenz(a,h)anthracene ND

0.053J

0.053J

40

Est 0.11, oral slope, "B2"
benzo(g,h,i)perylene ND

0.044J

0.240J

40

Est 5.46, oral slope, "3"
PCBs  

 

 

 

 
aroclor 1260 ND

0.960

2.100C

40

0.091, CREG, "B2"

Sampling date for all samples is March 1990 (Sample numbers CDF37, CDF38, CDF39, CDF40, CDF44).

mg/kg = milligrams per kilograms
B = Not detected substantially above the level reported in laboratory or field blanks.
C = Confirmed by GC/MS.
J = Analyte present. Reported value may not be accurate or precise.
L = Analyte present. Reported value may be low. Actual value is expected to be higher.
ND = Not detected.
N/A = Currently none available
"B2" = EPA classified probable human carcinogen
"C" = EPA classified possible human carcinogen
"D" = EPA--inadequate data to evaluate carcinogencity, "3" = IARC Group--not classifiable as to carcinogenicity
Est = Estimated comparison value from Rfd or oral slope factor
minimum = Lowest concentration of contaminant sampled for all evaluated samples in the table.
lowest positive = If a contaminant is detected, this would be the lowest concentration found for the contaminant that is above "not detected".
maximum = Maximum concentration of contaminant detected for all evaluated samples in the table.


Table 4.

OFF-SITE SURFACE WATER CONTAMINATION OF ARBUCKLE CREEK
CONTAMINANT SURFACE WATER REFERENCES COMPARISON VALUE
(ug/l) AND SOURCE
CONCENTRATIONS (ug/l)
UPSTREAM OF SEC DOWNSTREAM OF SEC
maximum minimum lowest positive maximum
VOLATILES            
methylene chloride 5.00B 4.00B 4.00B 11.00B 40 4.7, CREG, "B2"
acetone 39.00B 26.00B 26.00B 31.00B 40 1000, Rfd
1,1-dichloroethane N/A N/A N/A N/A 40 Est 1000, Rfd, "C"
1,1,1-trichloroethane ND ND ND ND 40 200, LTHA, "3"
SEMIVOLATILES            
phenol N/A N/A N/A N/A 40 6000, Rfd
1,4-dichlorobenzene ND ND ND ND 40 75, LTHA, "C"
4-methylphenol N/A N/A N/A N/A 40 Est 500, Rfd
benzoic acid N/A N/A N/A N/A 40 40,000, Rfd
1,2,4-trichlorobenzene ND ND ND ND 40 9, LTHA
napthalene N/A N/A N/A N/A 40 20, LTHA, "D"
4-chloroaniline N/A N/A N/A N/A 40 40, RFD
2-methylnaphthalene ND ND ND ND 40 N/A
acenaphthylene N/A N/A N/A N/A 40 N/A
acenaphthene N/A N/A N/A N/A 40 600, Rfd
dibenzofuran N/A N/A N/A N/A 40 N/A
fluorene N/A N/A N/A N/A 40 400, Rfd, "D"
pentachlorophenol N/A N/A N/A N/A 40 0.29, CREG, "B2"
phenanthrene N/A N/A N/A N/A 40 Est 290, Rfd
anthracene ND ND ND ND 40 3000, Rfd
fluoranthene ND ND ND ND 40 400, Rfd, "3"
pyrene ND ND ND ND 40 300, Rfd, "3"
butylbenzyl phthalate ND ND ND ND 40 2000, Rfd, "3"
benzo(a)anthracene ND ND ND ND 40 0.1, PMCL, "B2"
chrysene ND ND ND ND 40 0.2, PMCL, "B2"
bis(2-ethylhexyl)phthalate 2.00B 1.00B 1.00B 2.00B 40 2.5, CREG, "B2"
di-n-octyl phthalate N/A N/A N/A N/A 40 N/A
benzo(b)fluoranthene ND ND ND ND 40 0.2, PMCL, "B2"
benzo(k)fluoranthene ND ND ND ND 40 0.2, PMCL, "B2"
benzo(a)pyrene ND ND ND ND 40 0.2, PMCL, "B2"
indeno(1,2,3-cd)pyrene ND ND ND ND 40 0.4, PMCL, "B2"
dibenz(a,h)anthracene N/A N/A N/A N/A 40 0.3, PMCL, "B2"
benzo(g,h,i)perylene ND ND ND ND 40 Est 0.273, oral slope, "3"
PCBs            
aroclor 1260 ND ND ND ND 40 0.0045, CREG, "B2"

Sampling date for all samples is March 1990.
Upstream sample size = 2 (Sample numbers CDF52, CDF53).
Downstream sample size = 3 (Sample numbers CDF54, CDF55, CDF56).
ug/l = micrograms per liter
B = Not detected substantially above the level reported in laboratory or field blanks.
N/A = None available
J = Analyte present. Reported value may not be accurate or precise.
ND = Not detected.
N/A = Currently none available
"B2" = EPA classified probable human carcinogen
"C" = EPA classified possible human carcinogen
"D" = EPA --inadequate data to evaluate carcinogenicity
"3" = IARC Group--not classifiable as to carcinogenicity
Est = Estimated comparison value from Rfd or oral slope factor
minimum = Lowest concentration of contaminant sampled for all evaluated samples in the table.
lowest positive = If a contaminant is detected, this would be the lowest concentration found for the contaminant that is above "not detected".
maximum = Maximum concentration of contaminant detected for all evaluated samples in the table.



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