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Table la
Comparisons of Untreated EAF Dust Metals TCLP Results
METAL
TOXICITY
CHARACTERISTIC
BY TCLP (mg/L)
UTS
CRITERIA
(mg/L)
RISK
BASED
(4)
(mg/L)
TCLP RESULTS(1)(2)
(mg/L)
Mill 1
Mill 2
Mill 3
Mill 4
Mill 5
Mill 6
Mill 7
Mill 8
Mill 9
Mill 10
Antimony
1.15
0.206
Max
0.036
<0.02
0.033
<0.02
0.059
<0.02
0.028
0.028
<0.02
<0.02
Mean
0.023
0.01
0.024
0.01
0.018
0.01
0.015
0.018
0.01
0.01
Min
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
Arsenic
5
5
0.0936
Max
0.088
0.078
0.036
0.057
0.068
0.039
0.084
0.026
<0.02
0.065
Mean
0.087
0.063
0.022
0.051
0.039
0.031
0.065
0.02
0.01
0.065
Min
0.085
0.048
<0.02
0.045
0.021
0.023
0.034
<0.02
<0.02
0.065
Barium
100
21
55.7
Max
1.4
2
1.8
1.6
1.6
<1
2
2.2
<1
<1
Mean
1.0
1.7
1.1
1.4
0.8
0.5
1.0
1.1
0.5
0.5
Min
<1
1.3
<1
1.2
<1
<1
<1
<1
<1
<1
Beryllium
--
1.22
0.416
Max
<0.001
<0.001
<0.001
<0.001
0.003
<0.001
<0.001
<0.001
0.005
<0.001
Mean
0.0005 0.0005
0.0005 0.0005
0.0012
0.0005
0.0005
0.0005 0.005
0.0005
Min
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
0.005
<0.001
Cadmium
1
0.11
0.15
Max
3.2
21
2.8
17
6.8
7.7
8.8
2.3
1.3
7.6
Mean
2.5
18
1.9
15
5.2
3.9
7.4
1.0
1.3
7.6
Min
1.8
14
0.006
13
3.2
0.019
5.5
0.003
1.3
7.6
Chromium
5
0.6
385
Max
0.093
0.024
0.057
0.025
0.36
0.075
0.42
0.18
<0.004
0.017
Mean
0.052
0.022
0.023
0.024
0.075
0.056
0.11
0.156
0.002
0.017
Min
0.011
0.019
0.008
0.023
0.009
0.036
0.01
0.006
<0.004 0.017
Lead
5
0.75
75
Max
42
230
3.1
46
150
31
170
12
0.28
27
Mean
21.4
151
145
37
30.9:,;
15.5
98
6.68
0.28
27
Min
0.87
71
<0.01
28
0.72
0.014
12
<0.01
0.28
27
Mercury
0.2
0.025
0.0814
Max
<0.001
0.002
<0.001
0.001
<0.001
0.03
<0.001
<0.001 <0.001
<0.001
Mean
0.0005
0.002
0.001
0.001
0.001
0.019
0.0005 0.0005
0.0005
0.0005
Min
<0.001
0.001
<0.001
0.001
<0.001
0.007
<0.001
<0.001
<0.001 <0.001
RMT, Inc. Peoria Disposal Company
I: \WPAAMTJT\ 00-07704\01 \TSCATSD000770401-001.xls
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Page 1 of 2
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March 2008
 
Table la
Comparisons of Untreated EAF Dust Metals TCLP Results
METAL
TOXICITY
CHARACTERISTIC
BY TCLP (mg/L)
UTS
CRITERIA
(mg/L)
RISK
BASED(4)
(mg/L)
TCLP RESULTS(1)(2)
(mg/L)
Mill 1
Mill
2
Mill 3
Mill 4
Mill
5
Mill 6
Mill 7
Mill 8
Mill 9
Mill 10
Nickel
---
11
28.3
Max
3.5
0.15
0.21
0.28
0.73
0.19
0.32
0.39
0.095
0.11
Mean
2.04
0.112
0.129
0.23
0.310
0.134
0.225
0.198
0.095
0.11
Min
0.57
0.073
0.028
0.17
0.085
0.078
0.082
0.047
0.095
0.11
Selenium
1
5.7
0.58
Max
0.067
0.05
0.025
0.032
0.043
0.1
0.069
0.086
0.014
0.016
Mean
0.05
0.049
, 0.022
0.032
0.031
0.090
0.053
0.042
0.014
0.016
Min
0.03
0.047
0.017
0.031
0.019
0.079
0.024
0.021
0.014
0.016
Silver
5
0.14
3.84
Max
<0.05
<0.05
<0.05
<0.05
0.058
<0.05
<0.05
<0.05 <0.005
<0.05
Mean
0.02
0.020
0.011
0.014
0.022
0.025
0.020
0.018 0.0025
0.025
Min
<0.03
<0.03
<0.005
<0.005 <0.005
<0.05
<0.03
<0.005
<0.005
<0.05
Thallium
---
0.2
0.088
Max
0.016
0.054
0.012
0.029
0.026
0.52
0.042
0.007
0.011
0.046
Mean
0.01
0.052
0.009
0.027
0.021
0.51
0.036
0.005
0.011
0.046
Min
0.009
0.05
0.004
0.024
0.016
0.5
0.026
0.003
0.011
0.046
Zinc
---
4.3
280
Max
4200
2700 J
1000 J
2500 J
1400 J
450 J
2400 J
800 J
96
2400 J
Mean
3450
1715
585
1715
583
225
1983
354
96
2400
Min
2700
730
1.4
930
100
<1
1000
1.3
96
2400
J
Final pH
---
Max
6.67
6.91
10.49
6.93
7.47
9.29
6.68
12.26
7.29
5.74
Mean
6.09
6.58
7.52
6.46
6.66
8.17
6.10
8.73
7.29
5.74
Min
5.51
6.24
5.86
5.98
4.78
7.04
5.15
6.44
7.29
5.74
Notes:
(1)
Shaded cells indicate exceedence of toxicity characteristic criteria.
Bold entries
indicate exceedence of Universal Treatment Standards (UTS) criteria. The criteria is found in 40 CFR 268.48.
Underlined
entries indicate exceedences of risk based criteria.
J - Indicates estimated concentrations based on data validation.
< - Constituent not detected at the indicated Method Detection Limit
mg/L - Milligrams per liter
(2)
A value of one-half the MDL was substituted for undetectable concentrations.
(3)Vanadium
was not sampled for the untreated EAF dust.
(4)Risk
based updated DRAS v.2 model used for comparison. Risk based numbers generated according to EPA's RCRA Delisting Technical Support Document,
April 2002.
RMT, Inc_J Peoria Disposal Company
I: \WPAAt?
'0-07704 \ 01 \TSCATSD000770401-001As
?
Par
?
If 2
?
2008
 
Table 1
b
Comparisons of Untreated EAF Dust Metals Total Results
DELISTING
CONSTITUENTS
OF CONCERN
UPDATED DRAS
v2
(mg/kg)
TOTAL RESULTS(1)l2)(3)
(mg/kg)
Mill 1
Mill 2
Mill 3
Mill 4
Mill
5
Mill 6
Mill 7
Mill 8
Mill 9
Mill 10
Antimony
20100
Max
40
88
54
76
45
140
54
39
16
27
Mean
40
83
46.5
63.5
38.5
140
41.7
32.5
16
27
Min
40
78
42
51
32
140
32
17
16
27
Arsenic
168
Max
38
48
42
42
42
58
43
39
16
26
Mean
34
41.5
72.5
36.5
35.7
55
41.3
31.5
16
26
Min
30
35
32
31
27
52
38
19
16
26
Barium
2620000
Max
180
500
100
330
220
540
1300
180
170
210
Mean
165
405
94.5
300
175
345
513.3
246
170
210
Min
150
310
87
270
130
150
140
62
170
210
Beryllium
1420
Max
<1
8.5
<1
<1
<1
<1
10
1.2
<1
<1
Mean
<1
4.5
<1
<1
<1
<1
2.3
0.68
<1
<1
Min
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
Cadmium
1900
Max
96
560
110
490
270
290
330
190
62
290
Mean
74
545
98.8
455
213.3
290
288
115
62
290
Min
52
530
90
420
180
290
210
86
62
290
Chromium
477000
Max
8700
2400
1400
2400
2900
2200
2000
,1400
1600
1900
Mean
6550
2300
1300
1950
1833
2050
1467
1060
1600
1900
Min 4400
2200
1000
1500
1900
1900
1200
750
1600
1900
Lead.
43900
Max
12000
20000
4000
14000
.?
110000
.
?
.•..
38000
12000
9300
2300
6100
Mean
9150
19500
3300
14000
25817
36000
8017
6175
2300
6100
Min
6300
19000
2600
14000
8600
34000
5100
4400
2300
6100
RMT, Inc. I Peoria Disposal Company
I: \WPAAMTJT \ 00-07704 \ 01 TSD TS0000770401-001.xls
Page 1 of 2
?
March 2008
 
Table lb
Comparisons of Untreated EAF Dust Metals Total Results
DELISTING
CONSTITUENTS
OF CONCERN
UPDATED DRAS v 2
m ilk.
TOTAL RESULTS1)(2)(3)
(mg/kg)
Mill 1
Mill 2
Milli
Mill
4
Mill
5
Mill
6
Mill 7
Mill 8
Mill 9
Mill 10
Mercury(4)
9.35
Max
1.1
2.1
1.4
8.6
2
33
1.1
2.9
<0.2
2.1
Mean
0.74
1.8
1.0
8.05
1.38
32
0.94
1.47
<0.2
2.1
Min
0.37
1.5
0.6
7.5
0.87
31
0.59
0.88
<0.2
2.1
Nickel
130000
Max
1700
130
220
350
320
230
180
170
270
200
Mean
1060
120
182.5
275
247
225
142
142.5
270
200
Min
420
110
140
200
190
220
120
100
270
200
Selenium
77900
Max
24
13
1.9
5.4
7.7
21
17
5.8
2.6
1.6
Mean
14.10
9.5
1.4
5.05
4.7
19
6.6
4.7
2.6
1.6
Min
4.2
5.9
<1
4.7
<1
17
2.1
3.0
2.6
1.6
Silver
49300
Max
<5
<5
<5
<5
<5
<5
<5
Mean
<5
<5
<5
<5
<5
<5
<5
<5
<5
<5
Min
<5
<5
<5
<5
<5
<5
<5
<5
<5
Thallium
94.7
Max
1.8
12
1.2
1.1
<1
22
14
2.6
<1
1.4
Mean
1.6
6.6
0.7
0.8
<1
19.5
4.1?
.
1.03
<1
1.4
Min
1.3
1.2
<1
<1
<1
17
1.5
<1
<1
1.4
Zinc
922000
Max
160000 210000
98000 170000
110000
140000
130000
73000
40000
170000
Mean 140000 200000
84500 150000
81500
140000
116667
61750
40000
170000
Min
120000 190000
71000
130000
65000
140000
100000
40000
40000
170000
Notes:
(1)
Shaded cells indicate exceedence of risk based DRAS v.2 model.
< - Constituent not detected at the indicated Method Detection Limit
mg/kg - Milligrams per kilogram
(2)
A value of one-half the MDL was substituted for undetectable concentrations.
(3)
Vanadium was not sampled for the untreated EAF dust.
(4)Risk
based DRAS v.3 model value for mercury provided by Todd Ramaly, USEPA Region 5.
RMT, Inc.1 Peoria Disposal Company
I: WPAAM
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1-07704 \ 01 \ TSEATSD000770401-001.xls
of
2
rch 2008
 
Table 2
Historical Receipts of K061 EAF Dust at PDC - Peoria, Illinois
CALENDAR
YEAR
MONTHLY
AVERAGE K061
EAF DUST RECEIVED
(TONS)
MONTHLY
MAXIMUM K061
EAF DUST RECEIVED
(TONS)
ANNUAL
EAF DUST RECEIVED
(TONS)
2001
3,731
4,575
22,386
2002
4,203
5,805
48,211
2003
4,760
5,908
57,114
2004
5,488
5,894
65,855
2005
5,649
6,085
67,790
2006
6,211
7,157
74,534
2007
6,162
6,899
73,946
7-Year Maximum
6,211
7,157
74,534
7-Year Average
5,172
6,046
58,548
RMT, Inc. I Peoria Disposal Company
INNPAAMTJT\ 00-07704 \ 01 \TSCATSD000770401-001.x1s
Page 1 of 1
?
March 2008
 
Table 3a
Summary of Constituents Detected in EAF Dust Treatment Residue Composite Samples
ANALYTE
UNITS
TACO
RISK
BASED(4)
SAMPLE IDENTIFICATION AND RESULTS(1)
R1-03
R2-03
R3-01
R4-01
I
?
R5-01
?
R6-01
R7-01
R8-03
R9-01
R9-02
R9-03
R9-04
R9-05
General Indicators
Oil and grease
mg/kg
---
---
<400
210 J
Cyanide, total
mg/kg
---
63,500
<0.82 R
<0.77 R
<50
<50
Sulfide, total
mg/kg
---
---
<10 R
<10 R
700
<94
pH of soil slurry
SU
---
10
9.9
Inorganics - SW-846 Method 6020A (mercury Method 7471A)
Antimony
mg/kg
__(2)
20,100?
29
28
18
29
33
33
28
27
33
33
39
38
37
Arsenic
mg/kg
_(2)
168
21
22
19
21
20
19
20
18
19
19
21
20
20
Barium
mg/kg
__(2)
1,000,000(6)
200
120
110
110
96
78
92
92
120
120
160
140
140
Beryllium
mg/kg
___(2)
1,420
0.23
0.18
0.17
0.17
0.15
0.17
0.2
0.2
0.16
0.18
0.17
0.16
0.18
Cadmium
mg/kg
__..(2)
1,900
150
120
140
150
140
100
130
110
150
140
210
190
190
Chromium
mg/kg
___(2)
477,000
1,800
1,200
1,200 B
1,300
1,400
1,100 B
1,200 B
1,200 B
1,300
1,400
1,400
1,400
1,400
Cobalt
mg/kg
_(2)
1,220
11
9.2
Copper
mg/kg
___(2)
1,000,000(6)
1,600
1,200
Lead
mg/kg
___(2)
43,900
5,600
3,900
5,000
4,800
5,500
4,500
4,800
3,800
6,300
6,100
9,600
8,300
8,400
Nickel
mg/kg
___(2)
130,000
170
130
130
130
150
120
150
140
120
120
92
110
100
Selenium
mg/kg
___(2)
77,900
4.4
3.4
3.5
4.4
2.2
90
4.1
3.3
5.4
5.6
7.3
6.4
6.5
Silver
mg/kg
___(2)
49,300
7.8 R
7.2 R
6.1 R
6.8 R
6.9 R
6.3 R
6 R
7 R
24
23
25
25
24
Thallium
mg/kg
___(2)
94.7
<20
0.42 J
0.32 J
0.46 J
0.5 J
0.76 J
0.52 J
0.58 J
<20
1.4 J
1.0 J
<20
<20
Tin
mg/kg
---
1,000,000(6)
150
130
Vanadium
mg/kg
__(2)
128,000
170
140
150
160
170
130
180
160
120
130
95
110
100
Zinc
mg/kg
___(2)
922,000
64,000
82,000
80,000
91,000
79,000
68,000
78,000
68,000
90,000
88,000
120,000
99,000
100,000
Mercury(3)
mg/kg
___(2)
9.35
0.92
1.5
1.5
1.1
1.1
1.1
Semivolatile Organic Compounds SW-846 Method 8270C
2,4,5-Trichlorophenol
mg/kg
270
391,000
0.0077 J
<1.6
2-Methylna phthalene
mg/kg
---
---
0.0053 J
0.00067 J
2-Nitroaniline
mg/kg
---
395
0.019 J
<1.6
4-Bromophenyl-phenylether
mg/kg
---
7,210
0.0017 J
<0.33
4-Chloro-3-methylphenol
mg/kg
---
---
0.0077 J
<0.33
Acenaphthene
mg/kg
570
198,000
0.0023 J
<0.33
Acenaphthylene
mg/kg
---
---
0.011 J
0.0017 J
Anthracene
mg/kg
12,000
227,000
0.01 J
0.002 J
Benzo(a) anthracene
mg/kg
2
1,560
0.021 J
0.002 J
Benzo(a)pyrene
mg/kg
8
156
0.017 J
0.002 J
0.0033 J
Benzo(b) fluoranthene
mg/kg
5
1,560
0.032 J
0.004 J
0.0057 J
Benzo(g,h,i) perylene
mg/kg
---
---
0.027 J
<0.33
Benzo(k) fluoranthene
mg/kg
49
15,600
0.016 J
0.0013 J
Benzyl alcohol
. mg/kg
---
408,000
0.01 J
<0.33
bis(2-Ethylhexyl) phthalate
mg/kg
3,600
2,720
0.34
0.085 J
Butyl benzyl phthalate
mg/kg
930
169,000
0.027 J
0.0047 J
Carbazole
mg/kg
1
0.0083 J
<0.33
Chrysene
mg/kg
160
156,000
0.033 J
0.003 J
Dibenzo(a,h) anthracene
mg/kg
2
156
0.013 J
<0.33
0.0047 J
Dibenzofuran
mg/kg
---
257,000
0.008 J
<0.33
DiethOphthalate
mg/kg
470
657,000
0.0057 J
0.002 J
Dimethyl phthalate
mg/kg
---
1,000,000(6)
0.0023 J
<0.33
RMT, Inc. I Peoria Disposal Company
1•WAIPAAMTSR00-07704\01\TSCATSD000770401-001.xls
Page 1 of 2
March 2008
 
Table 3a
Summary of Constituents Detected in EAF Dust Treatment Residue Composite Samples
ANALYTE
UNITS•
TACO
RISK
BASED(4)
SAMPLE IDENTIFICATION AND RESULTS(1)
R1-03
R2-03
R3-01,
R4-;01
R5-01
86'01,
R'-.01
R8-03
R9-01
'R9-02
-R9-03
R9-04
R9-05
Di-n-butyl phthalate
mg/kg
2,300
36,000
0.12 J
0.0013 J
Di-n-octylphthalate
mg/kg
10,000
25.7
0.059 J
<0.33
Fluoranthene
mg/kg
4,300
803,000
0.059 J
0.007 J
Fluorene
mg/kg
560
898,000
0.0093 J
0.001 J
Indeno(1,2,3-cd) pyrene
mg/kg
14
1,560
0.017 J
0.0013 J
0.0057 J
Isophorone
mg/kg
8
2,510
0.0027 J
<0.33
Naphthalene
mg/kg
12
29.9
0.019 J
0.003 J
N-Nitrosodi phenylamine
mg/kg
1
2,320
0.0033 J
<0.33
Pentachloro phenol
mg/kg
0.03
9,470
0.0063 J
<1.6
Phenanthrene
mg/kg
---
---
0.055 J
0.0063 J
Phenol
mg/kg
100
1,000,000(6)
0.042 J
<0.33
Pyrene
mg/kg
4,200
4,780
0.066 J
0.0057 J
Pyridine
mg/kg
---
128,000
0.021 J
0.0067 J
Dioxins and Furans SW4346,Niethod8290. TEQs computed.pee EPA/625/3-89/016 (March 1989)
1,2,3,4,6,7,8-Heptachlorodibenzofuran
ng/kg
---
---
220
44
220
170
270
73
100
120
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin
ng/kg
---
---
160
31
380
130
210
59
78
390
1,2,3,4,7,8,9-Heptachlorodibenzofuran
ng/kg
---
---
48
11
47
39
60
17
26
26
1,2,3,4,7,8-Hexachlorodibenzofuran
ng/kg
---
---
87
21
74
69
100
33
47
46
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin
ng/kg
---
---
14
3.4 J
30
13
22
5.5
7
35
1,2,3,6,7,8-Hexachlorodibenzofuran
nglkg
---
---
66
17
65
65
99
33
48
47
1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin
nglkg
---
---
39
9.5
86
31
52
16
20
90
1,2,3,7,8,9-Hexachlorodibenzofuran
ng/kg
---
---
38
8.7
33
27
44
14
19
21
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin
ng/kg
---
---
31
7.3
64
25
41
12
16
73
2,3,4,6,7,8-Hexachlorodibenzofuran
ng/kg
---
100
24
93
78
130
39
48
61
1,2,3,4,6,7,8,9-Octachlorodibenzofuran
nglkg
---
---
180
33
150
120
180
51
96
79
1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin
ng/kg
---
---
160
25
350
120
200
56
91
300
1,2,3,7,8-Pentachlorodibenzofuran
ng/kg
---
---
74
23
72
57
100
33
53
43
1,2,3,7,8-Pentachlorodibenzo-p-dioxin
ng/kg
---
---
16
4.5
26
16
24
6.8
10
29
2,3,4,7,8-Pentachlorodibenzofuran
ng/kg
---
---
120
32
99
91
150
52
73
69
2,3,7,8-Tetrachlorodibenzofuran
ng/kg
---
---
51
23
50
46 A
73 A
48
73
56
2,3,7,8-Tetrachlorodibenzo-p-dioxin
ng/kg
---
---
3.8
1.5
4.2
4.2
5.9
1.9
3.4
3.3
Total 2,3,4,7-TCDD Toxicity Equivalent
ng/kg
---
7,580
120
33
130
100
160
55
78
100
Notes:
(1) Blank entries indicate that the analyte was not included in the analysis of the sample.
All analyses were performed by TriMatrix and Pace Analytical Laboratories.
Data qualifiers include:
A - Reporting Limit based on signal to noise
B - Analyte observed in a laboratory blank
J - Estimated concentration between Estimated Quantitation Limit and Method Detection Limit
R - Rejected because of poor spike recoveries
< - Constituent not detected at the indicated Method Detection Limit
(2) No metal TACO total concentration values are provided for pH greater than 9.0.
(3) Risk based DRAS v.3 model value for mercury provided by Todd Ramaly, USEPA Region 5.
(4)
Risk based updated DRAS v.2 model used for comparison. Risk based numbers generated according to EPA's
RCRA Delisting Technical Support Document, April 2002.
(5)
TACO: Tier 1 soil component of the groundwater ingestion exposure route for Class I groundwater, 35 IAC 742,
Appendix B, Table A.
(6)
Risk-based value exceeds maximum theoretical concentration.
Definitions:
mg/kg - milligram per kilogram
ng/kg - nanograms per kilogram
SU - Standard Unit
RMT, Inc. I Peoria Disposal Company
I: \WPAAMTJT \00-07704\01 \TSCATSD000770401-001.>ds
Page 2 of 2
March 2008
 
SAMPLE ID :NTIFICATION AND RESULTS(I)13)
TACO!?)::
?
RISK BASED(4)
?R1-01
?
R2-01
?
R8-01
Volatile Organic Compounds SW-846 Method 8260B
Acetone
mg/kg
25
116,000,000
<0.06
0.025
0.25 J
Benzene
mg/kg
0.03
0.3
<0.05
0.00038 J
<0.05
Toluene
mg/kg
12
6,110
<0.05
<0.005
0.0075 J
Table 3b
Summary of VOC Constituents Detected in EAF Dust Treatment Residue Samples
Notes:
(1) All analyses were performed by TriMatrix Laboratories.
(2) TACO: Tier 1 soil component of the groundwater ingestion exposure route for Class
I groundwater, 35 IAC 742, Appendix B,
Table A.
(3)
Acetone, benzene, and toluene are common laboratory contaminants.
(4) Risk based updated DRAS v.2 model used for comparison. Risk based numbers generated according to EPA's RCRA Delisting
Technical Support Document, April 2002.
Definitions:
J - Estimated concentration between Estimated Quantitation Limit and Method Detection Limit
< - Constituent not detected at the indicated Method Detection Limit
mg/kg - milligram per kilogram
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1:\WPAAM\PJT100-07704\01\TSMTSD000770401-001.xls
Page 1 of 1
?
March 2008
 
Table 3c
Summary of SVOC
TCLP Results in EAF Dust Treatment Residue Composite Samples
ANALYTE
UNITS
TACO(2)
RISK BASED3)
SAMPLE IDENTIFICATION
AND
RESULTS(1)
R1-03?
I?
R2-03
R8-03
Semivolatile Organic Compounds EPA Method 1311/8270C
Benzo(a)pyrene
ug/L
---
0.00806
<0.47
<0.47
<0.023
Benzo(b)fluoranthene
ug/L
---
0.07290
<0.79
<0.79
<0.040
Dibenz(a,h)anthracene
ug/L
---
0.00380
<0.052
<0.052
<0.0026
Indeno(1,2,3-cd)pyrene
ug/L
---
0.04110
<0.28
<0.28
<0.014
Notes:
(1)
All analyses were performed by TriMatrix Laboratories. Method detection limit was reported in the table if the analyte was not detected
in the sample.
(2)
TACO: Tier 1 soil component of the groundwater ingestion exposure route for Class I groundwater, 35 IAC 742, Appendix B,
Table A.
(3)
Risk based updated DRAS v.2 model used for comparison. Risk based numbers generated according to EPA's RCRA Delisting
Technical Support Document, April 2002.
Definitions:
< - Constituent not detected at the indicated Method Detection Limit
ug/L - micrograms per liter
RMT, Inc. Peoria Disposal Company
I: \ WPAAMTJT\ 00-07704 \ 01 VISD\TSD000770401-001.xls
?
Page 1 of 1
March 2008
 
PACE ANALYTICAL
SERVICES, INC.
•?
.
?
.?
•?
:•:••:•?
•?
•?
•?
,•?
.?
•
....TRIMATRIX LABORATORIES
?
•
COC METALS
TCLP
MEP
FIELD
DUPLICATE
COLLECTION
TIME
pH, OIL &
GREASE,
CYANIDE,
SULFIDE
TOTALS
(3 extraction
fluids)
(3 extraction
fluids)
40 CFR
264 APP.
IX VOCs
TOTALS
40 CFR
264 APP.
IX SVOCs
& PCBs
TOTALS
SVOC TCLP
(select
constituents)
Day 1
R1-01 &
Grab
8:24
12/7/2007
R1-02(3)
R1-03
Composite
14:39
X(1)
X(1)(2)
x(1)
R1-04 &
Equipment
15:26
X(4)
R1-05
Blank
Day 2
R2-01 &
Grab
10:31
12/10/2007
R2-02(3)
R2-03
Composite
X(8)
15:10
X
X
X
Day 3
R3-01
Composite
14:10
X(1)
X(1)
12/11/2007
Day 4
R4-01
Composite
14:36
X
X
12/12/2007
Day 5
R5-01
Composite
14:50
X(1)
X(1)
12/13/2007
Day 6
R6-01
Composite
14:19
X
X
12/17/2007
Day 7
R7-01
Composite
14:17
X(1)
X(1)
12/18/2007
Day 8
R8-01 & R8-
Grab
7:28
12/19/2007
02
R8-03
Composite
14:05
X
X
X
X(1)
X(1)
X(5)
X
XXX
X
X
X(7)
X(7)
X
X(9)
X
X(8)
DIOXIN/FURAN
Table 4
Analytical Program
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PAAM PJT\ 00-07704 \ 01 TSDNTSD000770401-001.xls
Page 1 of 2
March 2008
 
PACE ANALYTICAL
TRiMATRIX LABORATORIES, INC.
SERVICES ,
?
INC
.
TOTAL
COG METALS
40 CFR
40 CFR
TCLP
MEP
264 APP.
264 APP.
IX SVOCs
(3 extraction
(3 extraction
IX VOCs
&
PCBs
fluids)
fluids)
TOTALS
TOTALS
pH, OIL
&
GREASE,
CYANIDE,
SULFIDE
TOTALS
TOTAL
SVOC TCLP
(select.
constituents)
FIELD
?COLLECTION
DUPLICATE
?TIME
Day 9
R9-01
Composite
13:14
X(1t)
2/11/2008
R9-02
Composite
13:41
R9-03
Composite
14:14
X(11)
R9-04
Composite
14:42
R9-05
Composite
X (R9-03)
14:14
R9-06
Equipment
15:31
Blank
Day 10
R10-01
Composite
13:11
2/14/2008
R10-03
Composite
13:43
Day 11
R11-03
Composite
12:28
2/21/2008
X
X
X
X
X(1°)
X
X(12)
DIOXIN/FURAN
•
Table 4
Analytical Program
Notes:
Grab samples for VOC samples were collected from the first mixer load of the day.
One trip blank (40 mil vial of VOC-free water from the laboratory) was sent with the containers for VOC analysis, if VOCs were detected in sample.
Grab samples for the composite sample were collected from each mixer load processed that day.
For the composite samples, two 1 gallon jars of sample material were collected; one as back-up in the event of jar breakage during transport.
Composite field duplicate – one total; taken during Day 2. EPA guidance recommends 1 field duplicate per 20 samples.
Footnotes:
(1)
MS/MSD was performed in conjunction with this analytical method, except pH, which only had a laboratory control sample (LCS).
(2)
Sample was analyzed for 40 CFR 264 Appendix IX metals which include all of the COC metals plus three additional metals.
(3)
Additional 4 oz. grab sample collected and held in case TC analysis results for VOCs warranted TCLP analysis.
(4)
Metals – Rinsed equipment with metals free water provided by the laboratory; collected rinse water in a 500 mil plastic bottle with HNO3 preservative.
(5)
Dioxins/Furans – Rinsed equipment with Millipore water provided by the laboratory; collected rinse water in two 1000 mil amber glass bottles.
(6)
The field duplicate was sent to the lab with composite 4 to maintain anonymity. The field duplicate was analyzed for total concentrations of COC metals and Dioxins/Furans.
(7)
For rounds 3 through 5, TCLP was performed on the sample with the highest total concentration of Dioxins/Furans as determined by Pace Analytical.
(8)
For rounds 6 through 8, TCLP was performed on the sample with the highest total concentration of Dioxin/Furans as determined by Pace Analytical.
(9)
Laboratory ran totals and TCLP for select PAHs as additional data to show SVOCs are not COCs.
(10)
TCLP was run with only the acidic extraction solution
(11)
Only total Cyanide and total Sulfide for 2/11/2008 sample round
(12)
TCLP with the acidic extraction solution for Mercury only; resample of R9-01
(13)
TCLP with the acidic extraction solution for Cadmium only; resample of R9-03; retreatment of R10-03
RMT, Inc. l Peoria Disposal Company
I: \WPAAv'
–)00-07704
\01\TSCATSD000770401-001.xls
Pan-c•-7
of 2?
2008
 
Table 5
PDC K061 Waste Processing Summary
Sample
Round
Date
Waste Received (lbs):
Totals
(lbs)
Totals
(Tons)
Totals
Mill 1
Mill 2
(%)
Mill 3
Mill 4
Mill 5
Mill 6
Mill 7
Mill 8
Mill 9
Mill
10
1
12/07/07
-
-
45,800
44,620
38,980
-
-
35,420
-
-
164,820
82
13.6%
2
12/10/07
-
45,440
32,800
-
-
34,040
-
-
112,280
56
9.3%
3
12/11/07
-
-
-
-
71,920
-
-
-
40,780
40,900
153,600
77
12.7%
4
12/12/07
43,880
-
-
-
-
28,060
33,460
-
-
105,400
53
8.7%
5
12/13/07
44,120
-
-
20,080
37,760
18,640
25,240
30,540
-
-
176,380
88
14.6%
6
12/17/07
-
44,940
.
22,080
24,820
-
-
42,000
133,840
67
11.1%
7
12/18/07
18,600
-
46,600
-
36,840
-
49,380
-
-
-
151,420
76
12.5%
8
12/19/07
-
42,580
-
-
72,500
-
24,660
-
-
-
139,740
70
11.6%
9
02/11/08
19,838
19,838
12,966
17,756
70,398
35
5.8%
Totals (lbs)
62,720
106,298
182,780
84,538
290,800
40,720
165,126
133,460
40,780
100,656 1,207,878
-
-
Totals (tons))
31
53
91
42
145
20
83
67
20
50
-
604
-
Percent of Total Trials
5.2%
8.8%
15.1%
7.0%
24.1%
3.4%
13.7%
11.0%
3.4%
8.3%
-
-
100.0%
% of
2007 Total Loads
0.95%
5.37%
15.91%
4.95%
32.35%
1.67%
18.65%
8.24%
1.18%
10.72%
-
-
100.0%
RMT, Inc. I Peoria Disposal Company
I: WPAAMTJT \ 00-07704 \ 01 \TSCATSD000770401-001.xls ?
Page 1 of 1
?
March 2008
 
Table 6
Results of MEP Analyses of EAF Dust Treatment Residue COCs
ANALYTE
SAMPLE RESULTS
(mg/L)
DAY
1?
DAY
2?
DAY 3?
DAY
4?
DAY
5
?
DAY
6
DAY
7?
DAY 8
DAY 9
DAY
10
R1-03:
MEP
Solution Extraction - Neutral
Antimony
0.014 B
0.0092
0.013
0.012
0.011
0.013
0.014
0.012
0.01
0.0083
Arsenic
0.0011 J
0.00084
J
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
Barium
0.25
0.23
0.41
0.4
0.39
0.39
0.3
0.2
0.15
0.016
Beryllium
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Cadmium
0.00014 J
<0.002
<0.002
0.0001 J
0.000084 J
<0.002
<0.002
<0.002
<0.002
0.00019 J
Chromium
0.017
0.021
0.014
0.017
0.02
0.0095
0.008
0.0068
0.0064
0.0071
Lead
0.00037 J
0.0015 J
0.0038
0.013
0.00054 J
0.002
J
0.0027
0.0021
0.002
0.01
Mercury
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
Nickel
0.0088
0.0016 J
0.0018 J
0.0011 J
0.0012 J
0.0015 J
0.00058 J
0.00058 J
0.00039 J
0.00085 J
Selenium
0.027
0.02
0.0064
0.014
0.013
0.002
J
0.0026
J
0.0021 J
<0.003
<0.003
Silver
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Thallium
0.0021
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Vanadium
<0.003
0.0014 J
0.0015 J
0.0049
0.0053
0.004
0.0045
0.0046
0.0043
0.0043
Zinc
0.018
0.026 B
0.015 B
0.02 B
0.015 B
0.022 B
0.017 B
0.02 B
0.025 B
0.2 B
R1-03:
MEP
Solution Extraction - Acidic
Antimony
0.0074
0.0057
0.003
0.0034
0.0037
0.0039
0.0038
0.0037
0.0034
0.0033
Arsenic
0.0019 J
<0.003
<0.003
<0.003
<0.003
<0.003
0.00088 J
0.0015 J
<0.003
<0.003
Barium
0.58
0.38
0.14
0.26
0.34
0.32
0.3
0.28
0.24
0.04
Beryllium
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Cadmium
0.052 B
0.00024 J
0.00037 J
<0.002
0.000088 J
0.000097 J
0.00012 J
0.00019 J
0.00013
J
<0.002
Chromium
0.0012
J
0.0069
0.029
0.0096
0.009
0.0089
0.009
0.0081
0.0071
0.0055
Lead
0.023 B
0.005 JB
0.0058 B
0.0013 JB
0.0019 JB
0.0015 JB
<0.005
0.0014 JB
0.00079 JB
0.00086 JB
Mercury
0.014
0.00053
0.00011 J
<0.0002
<0.0002
<0.0002
<0.0002
0.000053
J
<0.0002
<0.0002
Nickel
0.024
0.0009 J
0.0019 J
0.0016 J
0.00071 J
0.00063 J
0.00073 J
0.00081 J
0.0011 J
0.00057 J
Selenium
0.021
0.0067
0.014
0.0045
0.0047
0.0044
0.0041
0.0042
0.004
0.0032
Silver
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Thallium
0.0048
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Vanadium
<0.003
<0.003
0.001 J
0.002 J
0.002 J
0.002 J
0.0017 J
0.0018 J
0.0016 J
0.0013 J
Zinc
0.31 B
0.044 B
0.1 B
0.029 B
0.023 B
0.015 B
0.014 B
0.017 B
0.013 B
0.016 B
R1-03: MEP Solution Extraction - Alkaline
Antimony
0.013
0.01
0.0094
0.0088
0.0075
0.0077
0.0068
0.0069
0.0066
0.0055
Arsenic
0.0021 J
0.0011
J
<0.003
0.00082 J
0.00076 J
0.00089 J
<0.003
0.00084 J
<0.003
0.00076 J
Barium
0.54
0.45
0.47
0.39
0.33
0.24
0.18
0.2
0.22
0.18
Beryllium
0.00034 J
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Cadmium
<0.002
0.00012
J
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Chromium
0.095
0.027 B
0.014 B
<0.005
<0.005
<0.005
<0.005
0.0014 JB
<0.005
0.0014 JB
I
:
1MT, Inc.
Peoria Disposal Company
I: \WPAAM \PJT\00-07704\01\TSD\TSD000770401-001.As
?
Page 1 of 3?
March 2008
 
Table 6
Results of MEP Analyses of EAF Dust Treatment Residue COCs
SAMPLE RESULTS
(mg/L)
ANALYTE
DAY
1
DAY 2
DAY
3
DAY
4
DAY
5
DAY
6
DAY 7
DAY 8
DAY 9
DAY 10
Lead
0.36
4.3 B
2.8 B
2.9 B
2.8 B
2.9 B
1.9 B
2.7 B
0.39 B
0.0046 B
Mercury
0.00011
J
<0.0002
0.000053 J
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
Nickel
0.006 B
0.0031
0.0024
0.0015 J
0.0017 J
0.0016 J
0.0018 J
0.002
0.0019 J
0.00091
J
Selenium
0.038
0.015
0.0088
0.0048
0.0023 J
0.0041
0.0022
J
0.005
0.0025 J
0.001 J
Silver
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Thallium
0.00071
J
<0.002
<0.002
<0.002
0.00021 J
0.0002 J
<0.002
0.00032 J
<0.002
<0.002
Vanadium
0.0038
0.0044
0.0065
0.0088
0.0094
0.011
0.011
0.014
0.0084
0.0091
Zinc
0.026 B
0.4 B
0.22 B
0.32 B
0.34 B
0.31 B
0.23 B
0.38 B
0.063 B
0.011 B
R2-03:
MEP
Solution Extraction - Neutral
Antimony
0.021 B
0.013
0.013
0.011
0.012
0.0099
0.0092
0.0096
0.0079
0.0065
Arsenic
0.00084
J
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
Barium
0.34
0.31
0.26
0.19
0.18
0.085
0.064
0.14
0.11
0.0032 J
Beryllium
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Cadmium
<0.002
<0.002
<0.002
0.00022 J
<0.002
<0.002
<0.002
0.000065 J
<0.002
0.00011 J
Chromium
0.0042 J
0.015
0.0061
0.0038 J
0.0059
0.004 J
0.005 J
0.0054
0.0056
0.0054
Lead
0.00074 J
0.00044 J
0.00082 J
0.022
0.00073
J
0.0028
0.0024
0.0017 J
0.0034
0.0032
Mercury
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
Nickel
0.018
0.0014 J
<0.002
0.0013 J
0.00046 J
<0.002
<0.002
<0.002
<0.002
0.00045 J
Selenium
0.025
0.021
0.0047
0.0024 J
0.0033
0.0015 J
0.00095 J
0.0014 J
0.0013 J
0.0013 J
Silver
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002,
Thallium
0.00063 J
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Vanadium
0.0011 J
0.0028 J
0.0024 J
0.0022 J
0.0028 J
0.0022 J
0.0024
J
0.0023 J
0.0018 J
0.0019 J
Zinc
0.016
0.014 B
0.013 B
0.06 B
0.014 B
0.018 B
0.0087 JB
0.013 B?
0.0094 JB
0.044 B
R2-03: MEP Solution Extraction -
Acidic
Antimony
0.0058
0.0055
0.0046
0.0036
0.0027
0.0034
0.0035
0.0039
0.0037
0.0028
Arsenic
0.0011 J
<0.003
<0.003
<0.003
<0.003
<0.003
0.00075 J
0.00092 J
<0.003
<0.003
Barium
0.6
0.3
0.44
0.34
0.28
0.068
0.027
0.079
0.067
0.019
Beryllium
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0:002
<0.002
Cadmium
0.25 B
0.000071 J
0.0015 J
0.000065 J
0.00033 J
0.00017 J
0.00031 J
0.000098 J
0.000065 J
0.00015 J
Chromium
0.00081 J
0.0053
0.0074
0.0044 J
0.0029 J
0.0032 J
0.0029 J
0.0023 J
0.0029 J
0.0027 J
Lead
0.063 B
<0.005
0.021 B
<0.002
0.00094 JB
0.01 B
0.0041 JB
0.0008 JB
0.0028 JB
0.0089 B
Mercury
0.0026
0.00027
0.000047 J
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
Nickel
0.058
0.0014 J
0.0026
0.00045 J
0.00073 J
0.0016 J
0.0013 J
0.00065 J
0.0075
0.0012 J
Selenium
0.016
0.005
0.0065
0.0079
0.0057
0.0022 J
0.0017 J
0.0033
0.0015 J
<0.003
Silver
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Thallium
0.0046
<0.002
0.00021 J
0.00048
J
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Vanadium
0.002
J
0.0015 J
0.0026 J
0.0016 J
0.002 J
0.0018 J
0.0019 J
0.0018 J
0.0017 J
0.0015 J
Zinc
4.3 B
0.0041 JB
0.32 B
0.0095 JB
0.025 B
0.031 B
0.052 B
0.0094 JB
0.025 B
0.059 B
RMT, Inc. I Peoria Disposal Company
L\wpAim--
1-07704\01 \TspyrsD000770401-001
?
Par- of 3
?
2008
 
Table 6
Results of MEP Analyses of EAF Dust Treatment Residue COCs
ANALYTE
SAMPLE
RESULTS
(mg/L)
DAY 1
DAY 2?
DAY 3?
DAY 4
DAY
5
DAY
6
DAY 7
DAY 8
?
DAY
9
DAY 10
R2-03: MEP
Solution Extraction - Alkaline
Antimony
0.02
0.011
0.011
0.0097
0.0089
0.0075
0.0067
0.0072
0.0079
0.012
Arsenic
0.0013 J
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
0.0011 J
<0.003
<0.003
Barium
0.6
0.34
0.29
0.22
0.17
0.12
0.11
0.12
0.16
0.075
Beryllium
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Cadmium
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Chromium
0.038
0.0064 B
0.00092 JB
<0.005
0.0055 B
0.0047 JB
0.005 B
0.0068 B
0.0079 B
0.0057 B
Lead
0.00037 J
2.7 B
1.7 B
2.6 B
1.7 B
1.1 B
1.1 B
0.81 B
0.0097 B
0.0026 B
Mercury
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
<0.0002
Nickel
0.0076 B
0.0028
0.0023
0.0018 J
0.002 J
0.0014 J
0.0014 J
0.002 J
0.0028
0.0014 J
Selenium
0.037
0.021
0.0088
0.0043
0.0051
0.0033
0.0027 J
0.0051
0.0022 J
0.0022 J
Silver
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Thallium
0.001 J
<0.002
<0.002
0.00028 J
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
Vanadium
0.01
0.013
0.015
0.017
0.017
0.018
0.019
0.022
0.016
0.018
Zinc
0.013 B
0.2 B
0.094 B
0.35 B
0.17 B
0.057 B
0.068 B
0.097 B
0.14 B
0.031 B
Notes:
J - Estimated concentration between Estimated Quantitation Limit and Method Detection Limit
B - Analyte observed in a laboratory blank
- Constituent not detected at the indicated Method Detection Limit
mg/L - Milligrams per liter
RMT, Inc. I Peoria Disposal Company
I: \WPAAM \ PJT\ 00-07704 \ 01 \TSCATSD000770401-001.As
?
Page 3 of 3
?
March 2008
 
Table 7
Results of TCLP Analyses of EAF Dust Treatment Residue COCs
ANALYTE
LDR TS TCLP
(mg/L)
RISK BASED(5)
MAX ALLOWABLE
TCLP
(mg/L.)
SAMPLE RESULTS
(mgIL)
DI Water Extraction
R1-03
R2-03
R3-01
R4-01
R5-01
R6-01
R7-01
R8-03
R9-01
R9-02
R9-03(3)
R9
.
0413J
R9-05(2)
R10-01 (3)
R10
.03(/
R11-03(
/
Max
Mean(
Min
Antimony
1.15
0.206
r
0.019
0.015
0.015
NS
NS
NS
NS
NS
NS
NS
NS
0.021 B
0.0154
0.013
Arsenic(4)
5.0
0.0936
0.0011 J
0.0015J
0.0013J
NS
NS
NS
NS
NS
NS
NS
NS
0.0015J
0.0012
0.00084J
Barium
21
55.7
0.37
0.39
0.32
NS
NS
NS
NS
NS
NS
NS
NS
0.42
0.3388
0.25
Beryllium
1.22
0.416
<0.002
<0.002
<0.002
NS
NS
NS
NS
NS
NS
NS
NS
---
---
---
Cadmium
0.11
0.15
0.00014J 0.00024J
0.00013J
NS
NS
NS
NS
NS
NS
NS
NS
0.00064
0.0004
0.00013)
Chromium
0.6
385
0.0025 JB
0.002 JB
0.0029 JB
NS
NS
NS
NS
NS
NS
NS
NS
0.017
0.0061
0.002 JB
Lead
0.75
75
0.0028
0.0017 J 0.00043 J
NS
NS
NS
NS
NS
NS
NS
NS
0.013 B
0.0038
0.00037 J
Mercury
0.025
0.0814
<0.0002
<0.0002
<0.0002
NS
NS
NS
NS
NS
NS
NS
NS
0.000097J
0.0001
0.000097J
Nickel
11
28.3
0.0059
0.0058
0.006
NS
NS
NS
NS
NS
NS
NS
NS
0.018
0.0081
0.0043
Selenium
5.7
0.58
0.032 B
0.03 B
0.018 B
NS
NS
NS
NS
NS
NS
NS
NS
0.032 B
0.0241
0.017
Silver
0.14
3.84
<0.002
<0.002
<0.002
NS
NS
NS
NS
NS
NS
NS
NS
---
---
---
Thallium
0.2
0.088
0.0056
0.0035
0.00097 J
NS
NS
NS
NS
NS
NS
NS
NS
0.0056
0.0021
0.00063 J
Vanadium
---
3.02
0.0038 B
0.0035 B
0.0031 B
NS
NS
NS
NS
NS
NS
NS
NS
0.0038 B
0.0022
0.0011 J
Zinc
4.3
280
0.014
0.02
0.017
NS
NS
NS
NS
NS
NS
NS
NS
0.17 B
0.0438
0.014
TCLP
Solution Extraction-Acidic
R1-03
R2-03
R3-01
R4-01
R5-01
R6-01
R7-01
R8-03
R9-01
R9-02
R9-033
R9-04
R9-05 >
R10-01
R10-033/
R11-03
Max
Mean
Min
Antimony
1.15
0.206
0.0074
0.0058
0.0075
0.0054
0.01
0.016
0.012
0.013
0.0058 B
0.0092 B
0.0076 B
0.0062 B
0.0053 B
NS
NS
NS
0.016
0.0086
0.0054
Arsenie
5.0
0.0936
0.0019
J
0.0011 J
0.0016 J
0.0018 J
0.0027 J
<0.003
0.0022
J
0.0037
0.0014 J
<0.003
<0.003
0.0025 J
0.0022
J
NS
NS
NS
0.0037
0.0020
0.0011 J
Barium
21
55.7
0.58
0.6
0.38 B
0.28 B
0.34 B
0.42 B
0.45 B
0.37 B
0.48
0.44
0.53
0.63
0.52
NS
NS
NS
0.63
0.4631
0.28 B
Beryllium
1.22
0.416
<0.002
<0.002
<0.002
0.00032 J
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
NS
NS
NS
0.00032 J
0.0009
0.00032 J
Cadmium
0.11
0.15
0.052 B
0,25-B
Ek26-I3
092-B
0,24-B
0.0059
0.0067
0.03
0.051
0.038
8744
0.092
0,1-6
NS
Chromium
0.6
385
0.0012 J
0.00081 J
0.0011 J
0.00087 J
0.0025 J
0.0097
0.0015 J
<0.005
0.0046 JB
0.0083 B
0.016 B
0.016 B
0.014 B
NS
0.12
NS
0.019
NS
0.092
0.016 B
0.0368
0.0061
0.0059
0.00081 J
Lead
0.75
75
0.023 B
0.063 B
0.05 B
0.11 B
0.16 B
0.019 B
0.011 B
0.12 B
0.0023 B
0.0098 B
0.010 B
0.0053 B
0.014 B
NS
NS
NS
0.16 B
0.0460
0.0023 B
Mercury
0.025
0.0814
0.014
0.0026
0.0067
0.0022
0.012
0.0058
0.0058
0.0016
07026
0.023
0.021
0.021
0.022
0.024
NS
NS
0.024
0.0124
0.0016
Nickel
11
28.3
0.024
0.058
0.052
0.069
0.032
0.0033
0.0041
0.005
0.011 B
0.0066 B
0.0062 B
0.038 B
0.0095 B
NS
NS
NS
0.069
0.0245
0.0033
Selenium
5.7
0.58
0.021
0.016
0.015
0.022
0.017
0.025
0.027
0.03
0.021
0.023
0.024
0.026
0.024
NS
NS
NS
0.03
0.0224
0.015
Silver
0.14
3.84
<0.002
<0.002
<0.002
0.00075 J
0.00032 J
<0.002
<0.002
0.00052 J
0.00026 J
0.00018 J
0.00070 J
0.00015 J 0.00025 J
NS
NS
NS
0.00075 J
0.0006
0.00018 J
Thallium
0.2
0.088
0.0048
0.0046
0.0056
0.0061
0.0062
0.0066
0.005
0.0035
0.0086
0.0093
0.0075
0.0074
0.0075
NS
NS
NS
0.0093
0.0064
0.0035
Vanadium
---
3.02
<0.003
0.002 J
0.0017 J
0.0034
0.0058
0.003
0.0035
0.0084
<0.003
<0.015
<0.015
<0.003
<0.003
NS
NS
NS
0.0084
0.0038
0.0017 J
Zinc
4.3
280
0.31 B
1.3 B
4.1 B
0.021 B
0.037 B
B
0.12 B
0.034 B
2.3 B
0.16 B
0.31 B
NS
NS
NS
4.1 B
0.82
0.021 B
RMT, Inc. Peoria Disposal Company
I: WPAMPSR00-07704101 TSID1TSD000770401-001.xls
Page 1 of 2
March 2008
 
Table 7
Results of TCLP Analyses of EAF Dust Treatment Residue COCs
ANALYTE
LDR TS TCLP
-
(m9/L).:
RISK BASED(5)
MAX ALLOWABLE
TCLP
(mgt)
SAMPLE RESULTS
(rIgn-)
TCLP Solution Extractions - Alkaline
R1-03
R2-03
R3-01
R4-01
R5-01
R6-01
R7-01
R8-03
R9-01
R9-02
R9-03
R9-04
R9-05
R10-01
R10.03)
R11-03
Max
Mean'
Min
Antimony
1.15
0.206
0.013
0.02
0.015
0.015
0.015
0.021
0.017
0.016
NS
NS
NS
NS
NS
NS
NS
NS
0.021
0.0165
0.013
Arsenic(4)
5.0
0.0936
-0.0021 J
0.0013 J
0.0011 J
0.0011 J
<0.003
<0.003
0.0011 J
0.0015 J
NS
NS
NS
NS
NS
NS
NS
NS
0.0021 J
0.0014
0.0011 J
Barium
21
55.7
0.54
0.6
0.3
0.33
0.25
0.53
0.38
0.33
NS
NS
NS
NS
NS
NS
NS
NS
0.6
0.4075
0.25
Beryllium
1.22
0.416
0.00034 J
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
NS
NS
NS
NS
NS
NS
NS
NS
0.00034 J
0.0009
0.00034 J
Cadmium
0.11
0.15
<0.002
<0.002
0.00097 J
0.00011 J 0.00014 J
0.00032 J
0.00023 J 0.00018 J
NS
NS
NS
NS
NS
NS
NS
NS
0.00097 J
0.0005
0.00011 J
Chromium
0.6
385
0.095
0.038
0.0095
0.00068 J
0.011
0.034 B
0.0082 B
<0.005
NS
NS
NS
NS
NS
NS
NS
NS
0.095
0.0249
0.00068 J
Lead
0.75
75
0.36
0.00037 J
0.035
0.00057 J
0.0017 J
0.3 B
0.0037 B
0.0015 JB
NS
NS
NS
NS
NS
NS
NS
NS
0.36
0.0879
0.00037 J
Mercury
0.025
0.0814
0.00011 J
<0.0002
0.000061 J
<0.0002
0.00013 J
<0.0002
<0.0002
<0.0002
NS
NS
NS
NS
NS
NS
NS
NS
0.00013 J
0.0001
0.000061 J
Nickel
11
28.3
0.006 B
0.0076 B
0.011
0.007
0.0083
0.0086
0.014
0.012
NS
NS
NS
NS
NS
NS
NS
NS
0.014
0.0093
0.006 B
Selenium
5.7
0.58
0.038
0.037
0.021
0.019
0.022
0.034
0.03
0.022
NS
NS
NS
NS
NS
NS
NS
NS
0.038
0.0279
0.019
Silver
0.14
3.84
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
NS
NS
NS
NS
NS
NS
NS
NS
---
---
---
Thallium
0.2
0.088
0.00071 J
0.001 J
0.00037 J
0.00033 J
0.0017 J
0.0042
0.004
0.00044 J
NS
NS
NS
NS
NS
NS
NS
NS
0.0042
0.0016
0.00033 J
Vanadium
---
3.02
0.0038
0.01
0.0021 J
0.0011 J
<0.003
0.0068
0.0028 J
0.0034
NS
NS
NS
NS
NS
NS
NS
NS
0.01
0.0039
0.0011 J
Zinc
4.3
280
0.026 B
0.013 B
0.46 B
0.012 B
0.015 B
0.031
0.013
0.039
NS
NS
NS
NS
NS
NS
NS
NS
0.46 B
0.0761
0.012 B
Notes:
(1)Results
reported as below detection limits were included as one half of the reported detection limit in the computation of the means.
The mean is flagged with a "J" (estimated) if any value, with which the mean was calculated, was flagged "J" or was a nondetect.
Strike-Out values were not used in the mean calculations.
(2)Sample
R9-05 is a field duplicate for R9-03.
(3)Sample
R10-1 is a resample of R9-04, R10-03 is a resample of R9-03, and R11-03 is a resample of R10-03.
(4)Hazard quotient of 1.0 and risk of 1x10-4 used for the arsenic value.
(5)Risk
based updated DRAS v.2 model used for comparison. Risk based numbers generated according to EPA's RCRA Delisting
Technical Support Document, April 2002.
Definitions:
J - estimated concentration between Estimated Quantitation Limit and Method Detection Limit
B - analyte observed in a laboratory blank
Shaded Values - indicate concentration exceeds toxicity characteristics
Strike-Out - indicates replaced data
- Constituent not detected at the indicated Method Detection Limit
NS - Not Sampled
mg/L - milligrams per liter
TCLP - Toxicity Characteristic Leaching Procedure
LDR TS - Land Disposal Restriction Treatment Standard
RMT, Inc. I Peoria Disposal Company
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Table 8
Summary of Proposed Delisting Levels for Constituents of Concern
CHEMICALS OF
CONCERN
TOXICITY
CHARACTERISTIC
LEVEL
(mg/L by TCLP)
LAND DISPOSAL
RESTRICTION
TREATMENT
STANDARDS
(mg/L by TCLP)
Risk
Based
MAX ALLOWABLE
TCLP(1)
(mg/L)
PROPOSED
DELISTING
LEVEL
(mg/L by TCLP)
OBSERVED CONCENTRATIONS
(mg/L by TCLP)
MAXIMUM
MEAN
Antimony
---
1.15
0.206
0.206
0.016
0.0086
Arsenic
5
5.0
0.0936
0.0936
0.0037
0.0020
Barium
100
21
55.7
21
0.63
0.4631
Beryllium
---
1.22
0.416
0.416
0.00032 J
0.0009
Cadmium
1
0.11
0.15
0.11
0.092
0.0368
Chromium
5
0.6
385
0.6
0.016 B
0.0061
Lead
5
0.75
75
0.75
0.16 B
0.0460
Mercury
0.2
0.025
0.0814
0.025
0.024
0.0124
Nickel
11
28.3
11
0.069
0.0245
Selenium
1
5.7
0.58
0.58
0.03
0.0224
Silver
5
0.14
3.84
0.14
0.00075 J
0.0006
Thallium
---
0.2
0.088
0.088
0.0093
0.0064
Vanadium
---
---
3.02
3.02
0.0084
0.0038
Zinc
---
4.3
280
4.3
4.1 B
0.82
Notes:
(1) Risk based updated DRAS v.2 model used for comparison. Risk based numbers generated according to EPA's
RCRA Delisting Technical Support Document, April 2002.
Definitions:
J - estimated concentration between Estimated Quantitation Limit and Method Detection Limit
B - analyte concentration in the associated method blank was greater than or equal to the reporting limit. The positive
sample result, which was less than 5 times the method blank value, is considered estimated.
mg/L - milligrams per liter
--- no standard for this constituent
RMT, Inc. I Peoria Disposal Company
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