Bondi Outfall
Period 96-98
Statistic FLOW NFR BOD Grease&Oil NH4 TKN TN TP NO3 NO2 As Cd Cr Cu Pb Hg Ni Se Ag Zn Cn Phenol
n 730 729.0 0.0 729.0 56.0 0.0 0.0 0.0 0.0 0.0 56.0 56 56 56 56 56 56 56 56 56 56 56
Mean 133170 93.0 . 19.8 26.2 . . . . . 2.6 3 3 103 6 0.268 5.8 2.5 4.96 79.9 0.005 0.031
Std Dev 29400 14.2 . 4.9 5.1 . . . . . 0.6 0 3 20 4 0.134 4.9 0 2.73 23.1 0.001 0.014
Min 94500 1.0 . 1.0 8.0 . . . . . 2.5 3 3 48 3 0.25 2.5 2.5 2.5 47 0.005 0.006
Max 371000 164.0 . 34.0 37.0 . . . . . 5.8 3 22 140 26 1.25 29 2.5 14 170 0.01 0.08
10%ile 115000 77.0 . 14.0 23.0 . . . . . 2.5 3 3 78 3 0.25 2.5 2.5 2.5 58 0.005 0.016
25%ile 120000 85.0 . 17.0 25.0 . . . . . 2.5 3 3 90 3 0.25 2.5 2.5 2.5 67 0.005 0.022
50%ile 127000 92.0 . 20.0 27.0 . . . . . 2.5 3 3 100 6 0.25 5.1 2.5 5.2 76 0.005 0.03
75%ile 134000 100.0 . 23.0 29.0 . . . . . 2.5 3 3 120 7 0.25 7.1 2.5 7 88 0.005 0.04
80%ile 136000 103.0 . 24.0 29.0 . . . . . 2.5 3 3 120 8 0.25 8 2.5 7 90 0.005 0.044
90%ile 152000 110.0 . 26.0 30.0 . . . . . 2.5 3 5 130 10 0.25 9 2.5 8.3 100 0.005 0.05
95%ile 184000 117.0 . 27.0 31.0 . . . . . 2.5 3 7 140 11 0.25 16 2.5 9.4 130 0.005 0.054
Period 96-97
Statistic FLOW NFR BOD Grease&Oil NH4 TKN TN TP NO3 NO2 As Cd Cr Cu Pb Hg Ni Se Ag Zn Cn Phenol
n 365 365.0 0.0 365.0 28.0 0.0 0.0 0.0 0.0 0.0 28.0 28 28 28 28 28 28 28 28 28 28 28
Mean 129056 91.7 . 19.0 26.0 . . . . . 2.7 3 3 102 6 0.286 5.1 2.5 4.91 79.2 0.005 0.034
Std Dev 29306 16.2 . 5.5 5.6 . . . . . 0.8 0 1 21 3 0.189 5.1 0 2.62 25.4 0 0.018
Min 94500 1.0 . 1.0 8.0 . . . . . 2.5 3 3 48 3 0.25 2.5 2.5 2.5 47 0.005 0.007
Max 334000 164.0 . 34.0 37.0 . . . . . 5.8 3 6 140 15 1.25 29 2.5 11 165 0.005 0.08
10%ile 112000 75.0 . 11.0 21.0 . . . . . 2.5 3 3 77 3 0.25 2.5 2.5 2.5 54 0.005 0.01
25%ile 117000 83.0 . 16.0 25.0 . . . . . 2.5 3 3 88 3 0.25 2.5 2.5 2.5 63.5 0.005 0.02
50%ile 123000 91.0 . 19.0 27.0 . . . . . 2.5 3 3 100 5 0.25 2.5 2.5 4.15 73.5 0.005 0.031
75%ile 128000 100.0 . 22.0 29.0 . . . . . 2.5 3 3 120 7 0.25 6.8 2.5 7 90 0.005 0.05
80%ile 131000 102.5 . 23.0 29.0 . . . . . 2.5 3 3 120 8 0.25 7 2.5 7 96 0.005 0.05
90%ile 141000 109.0 . 25.0 30.0 . . . . . 2.5 3 5 130 11 0.25 7.1 2.5 8.3 110 0.005 0.054
95%ile 181000 119.0 . 27.0 32.0 . . . . . 5.5 3 6 136 11 0.25 7.5 2.5 8.5 130 0.005 0.058
Period 97-98
Statistic FLOW NFR BOD Grease&Oil NH4 TKN TN TP NO3 NO2 As Cd Cr Cu Pb Hg Ni Se Ag Zn Cn Phenol
n 365 364.0 0.0 364.0 28.0 0.0 0.0 0.0 0.0 0.0 28.0 28 28 28 28 28 28 28 28 28 28 28
Mean 137284 94.2 . 20.7 26.4 . . . . . 2.5 3 4 104 7 0.25 6.6 2.5 5 80.5 0.005 0.029
Std Dev 28953 11.7 . 4.1 4.6 . . . . . 0.0 0 4 19 4 0 4.6 0 2.88 21 0.001 0.009
Min 98600 63.0 . 9.0 9.0 . . . . . 2.5 3 3 61 3 0.25 2.5 2.5 2.5 53 0.005 0.006
Max 371000 140.0 . 34.0 31.0 . . . . . 2.5 3 22 140 26 0.25 22 2.5 14 170 0.01 0.045
10%ile 120000 80.0 . 15.0 23.0 . . . . . 2.5 3 3 78 3 0.25 2.5 2.5 2.5 60 0.005 0.017
25%ile 126000 86.0 . 18.0 25.0 . . . . . 2.5 3 3 93 5 0.25 2.5 2.5 2.5 70.5 0.005 0.023
50%ile 130000 93.0 . 21.0 27.0 . . . . . 2.5 3 3 100 6 0.25 6 2.5 5.2 77.8 0.005 0.028
75%ile 136000 101.0 . 24.0 29.0 . . . . . 2.5 3 3 113 7 0.25 8.4 2.5 6.6 88 0.005 0.036
80%ile 140000 103.0 . 24.0 30.0 . . . . . 2.5 3 3 120 8 0.25 8.8 2.5 6.8 90 0.005 0.037
90%ile 157000 110.0 . 26.0 31.0 . . . . . 2.5 3 7 130 9 0.25 12 2.5 9.4 96 0.005 0.041
95%ile 185000 114.0 . 27.0 31.0 . . . . . 2.5 3 15 140 10 0.25 16 2.5 9.4 99 0.005 0.044