Table 7
2
Sample Number
Location
RDX
TNT
4ADNT
2ADNT
Crater A, 105-mm Round < 1 Week Old
3
4
49
CR
<3
<1
<1.5
<d
3
50
CL
<3
<1
<1.5
<d
51
WC
<3
<1
<1.5
<d
52
Wa
<3
<1
<1.5
<d
53
Wb
<3
<1
<1.5
<d
54
Wc
<3
<1
<1.5
<d
55
Wd
<3
<1
<1.5
<d
56
We
<3
<1
<1.5
<d
57
Wf
<3
<1
<1.5
<d
Crater B, 120-mm Mortar, < 2 Weeks Old
62
C Ash
<3
<1
<1.5
<d
3
63
CR
<3
<1
6.1
2.9
3
64
CL
<3
<1
6.4
2.5
65
WC
<3
<1
5.9
6.4
66
Wa
<3
<1
4.9
5.0
67
Wb
5.8
<1
12.0
7.3
68
Wc
4.1
<1
12.1
6.4
69
Wd
3.3
<1
7.1
3.9
70
We
<3
<1
8.5
3.0
5
71
Wf
<3
t
8.6
5.9
72
Backgound 3 m
<3
1.0
5.4
t
from crater
73
Backgound 3 m
<3
42.5
5.3
t
from crater
74
Backgound 3 m
<3
1.4
10.8
6.9
from crater
Crater C, 105-mm Round, < 1 Week Old
3
75
E
<3
<1
<1.5
<d
3
76
E
<3
<1
<1.5
<d
Crater D, 105-mm Round < 1 Day Old
3
77
CR
93.4
8.7
3.9
t
3
78
CL
81.5
<1
9.0
4.8
79
WC
27.2
<1
<1.5
<d
80
Wa
18.6
<1
3.0
2.5
81
Wb
16.0
1.2
9.3
6.4
82
Wc
42.5
21.0
27.8
21.5
83
Wd
52.0
13.6
14.3
8.7
84
We
20.0
1.7
7.7
5.1
85
Wf
57.1
4.6
9.2
7.5
(Continued)
1
Values are for surface soils. The following undetected analytes were excluded from the table: HMX, 2,4-dinitrotoluene, 2,6-
dinitrotoluene, 4-amino-2-nitrotoluene, 2-amino-4-nitrotoluene, 1,3-dinitrobenzene,1,3,5-trinitrobenzene, 3,5-dinitroaniline,
nitroglycerin, 2,5-dinitrotoluene, 3,4-dinitrotoluene, 3,5-dinitrotoluene, 2,4,5-trinitrotoluene, 2,3,4-trinitrotoluene, 3-nitroaniline.
2
Location is relative to craters A through F (cross headings). CR = right of center, CL = left of center, C = center, and E = edge of
crater. W = wheel pattern, C = center of wheel, a f = clockwise around wheel circumference.
3
Composite sample.
4
Less than detection limit (see Table 2).
5
Trace detected below mean detection limit (See Table 2).
37
Chapter 2 Characterization of Explosives Contamination at Military Firing Ranges
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