|
Mean
(95% CI) |
Sd |
Minb |
Percentile |
Maxb |
25th |
50th |
75th |
90th |
PAH |
Benz(a)anthracene |
734.20
(510.71, 1093.06) |
2238.72 |
<42 |
220.00
(194.00, 269.00) |
380.00
(345, 426) |
611.50
(512.5, 768) |
1304.00
(935.94, 1702) |
30500.00 |
Benzo(b)fluoranthene |
1742.46
(1355.58, 2344.70) |
3593.64 |
<42 |
607.00
(509.00, 737.04) |
1080.0
(988, 1260) |
1760.0
(1535, 1960) |
3274.0
(2690, 3868) |
47400.00 |
Benzo(a)pyrene |
956.07
(700.52, 1359.54) |
2514.75 |
<42 |
303.50
(265.00, 367.00) |
529.00
(480, 607) |
909.50
(795.50, 1100.00) |
1682.00
(1310, 2396) |
34200.00 |
Chrysene/iso-chrysene |
1392.40
(1065.02, 1888.02) |
3036.93 |
<42 |
473.00
(413.00, 576.54) |
857.0
(769, 960) |
1370.0
(1170.00, 1645.00) |
2498.0
(1982, 3253) |
40200.00 |
Pesticides |
Current |
|
|
|
|
|
|
|
|
2,4-D(2-ethylhexyl) ester |
- |
- |
<14 |
- |
- |
- |
- |
1410 |
Carbaryl |
1465.62
(517.53, 3007.09) |
9406.48 |
<88 |
2.02
(0.37, 10.03) |
13.78
(4.21, 50.58) |
120.06
(47.35, 292.50) |
1610.00
(525.80, 2894.00) |
124000 |
Cis-permethrin |
7565.05
(4938.11, 10971.36) |
21766.53 |
<43 |
353.50
(285.00, 444.00) |
1070.00
(781, 1770) |
4220.00
(3200.00, 6410.00) |
17180.00
(10168.00, 28760.00) |
218000 |
Trans-permethrin |
9311.45
(6240.47, 13157.74) |
25200.45 |
<70 |
536.00
(442.00, 795.00) |
1650.00
(1140, 2390) |
5715.00
(4400.00, 8260.00) |
21360.00
(13500.00, 33940.00) |
234000 |
O-phenylphenol |
297.62
(203.80, 426.48) |
835.62 |
<40 |
99.95
(89.60, 118.50) |
166.00
(146.00, 183.00) |
251.50
(212.00, 304.00) |
427.60
(370.00, 514.60) |
8360 |
Restricted |
|
|
|
|
|
|
|
|
Alachlor |
- |
- |
<14 |
- |
- |
- |
- |
708 |
Chlorpyrifos |
959.34
(460.29, 1661.56) |
4497.45 |
<29 |
59.55
(46.70, 97.30) |
181.00
(144.00, 246.00) |
596.00
(438.00, 781.50) |
1320.00
(970.20, 1806.00) |
45600 |
Diazinon |
75.74
(54.57, 102.44) |
176.20 |
<14 |
7.93
(4.32, 14.52) |
20.43
(12.95, 31.87) |
61.15
(45.04, 103.00) |
200.40
(143.00, 243.00) |
1860 |
Lindane |
- |
- |
<29 |
- |
- |
- |
- |
4970 |
Banned |
|
|
|
|
|
|
|
|
α-Chlordane |
548.78
(390.23, 732.86) |
1247.12 |
<34 |
29.02
(19.02, 43.93) |
109.00
(69.30, 169.00) |
506.00
(377.00, 691.00) |
1274.00
(985.60, 2246.00) |
12500 |
γ-Chlordane |
974.09
(692.20, 1351.55) |
2389.32 |
<34 |
39.92
(28.16, 53.60) |
200.00
(106.00, 311.00) |
984.00
(685.00, 1280.00) |
2464.00
(1598.00, 3490.00) |
25800 |
4,4’-DDE |
113.46
(61.95, 185.78) |
461.89 |
<14 |
2.82
(1.04, 7.47) |
10.43
(5.48, 20.42) |
56.05
(27.87, 80.50) |
181.20
(104.38, 314.40) |
4890 |
4,4’-DDT |
1183.60
(462.13, 2170.51) |
6219.59 |
<43 |
11.28
(4.40, 26.02) |
51.96
(28.69, 100.21) |
341.00
(193.00, 534.00) |
1702.00
(957.81, 2724.00) |
59200 |
Dieldrin |
- |
- |
<170 |
- |
- |
- |
766.00c |
6480 |
Heptachlor |
182.81
(125.97, 251.72) |
453.12 |
<34 |
9.06
(4.54, 17.08) |
26.04
(16.66, 45.65) |
144.00
(73.80, 191.00) |
515.20
(286.40, 800.00) |
3980 |
Methoxychlor |
195.07
(117.15, 297.10) |
652.40 |
46.60 |
7.02
(2.32, 16.39) |
21.68
(10.30, 41.71) |
87.80
(49.82, 129.00) |
296.20
(221.00, 630.40) |
5710 |
aSummary statistics including percentiles, mean and standard deviation were estimated using ROS.
bThe minimum and maximum values are based on observed data. Except in the case of methoxychlor, the minimum is a non detect at the minimum detection limit
used for a particular compound. For methoxychlor, the minimum is a detected concentration.
cThe 95th percentile is reported because the 90th percentile was a censored value. |
