|
|
|
|
|
Cd
|
Cu
|
Cr
|
Pb
|
Ni
|
Zn
|
S
|
Hg
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ROCR01
|
Peirce Mill
|
38.9469N
77.0477W
|
< 0.52
|
14.20 ± 0.63
|
2.28 ± 0.21
|
27.03 ± 3.30
|
1.98 ± 0.35
|
41.92 ± 0.15
|
1557.8 ± 47.6
|
0.14 ± 0.02
|
|
< 0.50
|
15.02 ± 1.57
|
2.83 ± 1.05
|
19.59 ± 1.58
|
2.69 ± 0.28
|
55.52 ± 2.77
|
1599.2 ± 27.5
|
—
|
|
ROCR02
|
Nature Center
|
38.9748N
77.0432W
|
< 0.54
|
9.30 ± 0.50
|
1.85 ± 0.12
|
25.13 ± 1.08
|
2.34 ± 0.38
|
39.29 ± 1.50
|
1319.7 ± 49.7
|
0.11 ± 0.01
|
|
< 0.50
|
12.95 ± 2.56
|
2.72 ± 0.16
|
20.02 ± 1.58
|
2.69 ± 0.33
|
46.59 ± 1.93
|
1594.1 ± 254.7
|
—
|
|
ROCR03
|
North End
|
38.9869N
77.5713W
|
0.67 ± 0.10
|
37.96 ± 1.05
|
2.20 ± 0.78
|
17.86 ± 0.69
|
2.24 ± 0.40
|
41.47 ± 2.00
|
1631.8 ± 152.5
|
0.15 ± 0.01
|
|
< 0.50
|
16.94 ± 3.54
|
2.43 ± 0.10
|
15.84 ± 3.48
|
2.78 ± 0.05
|
54.71 ± 1.95
|
1696.6 ± 24.18
|
—
|
|
