Variable
G1
G2
G3
G4
T1
H1
Average
Stdev
Average
Stdev
Average
Stdev
Average
Stdev
Average
Stdev
Average
Stdev
pH
7.41
0.16
7.47
0.07
7.57
0.12
7.59
0.13
7.54
0.13
7.61
0.22
EC
296.88
82.82
305.24
75.38
323.72
89.51
342.86
84.59
699.67
110.54
886.44
182.28
TDS
198.91
55.49
204.51
50.51
216.89
59.97
229.71
56.68
468.78
74.06
593.92
122.13
IC
23.11
9.98
23.16
9.25
25.16
11.61
26.34
10.07
50.85
19.02
49.39
19.72
TOC
17.88
14.01
18.36
15.05
18.91
12.39
20.04
17.97
29.49
22.98
37.00
28.09
Cl
-
10.04
2.76
9.98
2.37
10.83
2.60
14.89
4.85
30.72
14.40
15.45
4.78
TN
1.17
0.63
1.10
0.67
1.05
1.18
0.62
0.44
10.10
7.82
1.53
0.57
NO
3
-
N
1.10
0.62
1.02
0.70
0.87
1.19
0.54
0.46
1.80
0.99
0.83
0.49
NO
3
4.86
2.75
4.52
3.10
3.83
5.24
2.41
2.02
7.94
4.37
3.68
2.17
NO
2
-
N
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.07
0.05
0.02
0.01
NH
3
-
N
0.06
0.04
0.07
0.06
0.17
0.15
0.07
0.05
8.24
8.48
0.68
0.63
NH
4
+
0.08
0.05
0.08
0.07
0.21
0.19
0.09
0.06
10.05
10.34
0.83
0.77
SO
4
3-
49.23
15.98
53.49
14.96
54.88
18.19
47.30
12.21
43.39
34.80
254.60
148.98
Table 2a:
Summary data of general parameters (in mg/l except EC: μS/cm and pH: no unit) for Gans Creek (G1, G2, G3, G4), domestic sewage lagoon overflow (T1) and confined animal lot lagoon overflow (H1) for the sampling period May 2009-April 2010.
