Dawson Effluent Results EPA id point No 4

Report Date Range:(dd/mm/yyyy) to
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Sample Date Date Published Date Obtained Program Program Code pH
(pH unit)
Total Suspended Solids
(mg/L)
Biochemical Oxygen Demand
(mg/L)
Ammonia
(mg/L)
Oil&Grease
(mg/L)
13/03/2012 11/07/2016 11/07/2016 Dawson STP Effluent MCW503 = 7.8 = 4 = 3 = 0.22 < 3
11/04/2012 13/08/2012 13/08/2012 Dawson STP Effluent MCW503 = 8 = 5 < 2 = 0.49 < 3
08/05/2012 13/08/2012 13/08/2012 Dawson STP Effluent MCW503 = 7.9 = 5 < 2 = 0.36 < 3
05/06/2012 13/08/2012 13/08/2012 Dawson STP Effluent MCW503 = 8 = 3 < 2 = 0.19 < 3
03/07/2012 13/08/2012 13/08/2012 Dawson STP Effluent MCW503 = 7.7 = 3 = 2 = 2.55 < 3
31/07/2012 14/08/2012 14/08/2012 Dawson STP Effluent MCW503 = 7.9 < 2 < 2 = 0.41 < 3
28/08/2012 10/09/2012 10/09/2012 Dawson STP Effluent MCW503 = 8 = 2 = 2 = 0.4 < 3
25/09/2012 03/10/2012 03/10/2012 Dawson STP Effluent MCW503 = 8 = 4 = 2 = 1.58 < 3
23/10/2012 05/11/2012 05/11/2012 Dawson STP Effluent MCW503 = 8.4 = 8 = 3 = 0.11 < 5
20/11/2012 06/12/2012 06/12/2012 Dawson STP Effluent MCW503 = 8 = 6 < 2 = 0.23 < 5
18/12/2012 04/01/2013 04/01/2013 Dawson STP Effluent MCW503 = 8.7 = 5 = 2 = 0.07 < 5
15/01/2013 01/02/2013 01/02/2013 Dawson STP Effluent MCW503 = 8.3 = 8 = 3 = 0.24 < 5
12/02/2013 21/02/2013 21/02/2013 Dawson STP Effluent MCW503 = 8.2 = 4 = 4 = 0.64 < 5
12/03/2013 20/03/2013 20/03/2013 Dawson STP Effluent MCW503 = 7.8 = 3 = 3 = 0.44 < 5
09/04/2013 18/04/2013 18/04/2013 Dawson STP Effluent MCW503 = 8 = 5 = 2 = 0.21 < 5
07/05/2013 16/05/2013 16/05/2013 Dawson STP Effluent MCW503 = 8.1 = 3 = 3 = 0.22 = 8
04/06/2013 17/06/2013 17/06/2013 Dawson STP Effluent MCW503 = 7.7 = 2 = 2 = 0.24 < 5
02/07/2013 16/07/2013 16/07/2013 Dawson STP Effluent MCW503 = 7.5 = 3 < 2 = 0.5 < 5
30/07/2013 08/08/2013 08/08/2013 Dawson STP Effluent MCW503 = 8 = 3 < 2 = 0.31 < 5
27/08/2013 10/09/2013 10/09/2013 Dawson STP Effluent MCW503 = 8.6 = 13 = 5 = 0.21 < 5
24/09/2013 22/10/2013 22/10/2013 Dawson STP Effluent MCW503 = 8 = 16 = 4 = 0.86 < 5
22/10/2013 08/11/2013 08/11/2013 Dawson STP Effluent MCW503 = 8.1 = 3 = 2 = 8.15 < 5
19/11/2013 09/12/2013 09/12/2013 Dawson STP Effluent MCW503 = 7.8 = 12 = 4 = 4.8 < 5
17/12/2013 07/01/2014 07/01/2014 Dawson STP Effluent MCW503 = 8.2 = 3 = 4 = 0.2 < 5
14/01/2014 06/02/2014 06/02/2014 Dawson STP Effluent MCW503 = 8.5 = 3 = 3 = 0.13 < 5
11/02/2014 25/02/2014 25/02/2014 Dawson STP Effluent MCW503 = 8.7 = 4 = 3 = 0.14 < 3
11/03/2014 25/03/2014 25/03/2014 Dawson STP Effluent MCW503 = 8 = 6 = 3 = 0.08 < 5
08/04/2014 30/04/2014 30/04/2014 Dawson STP Effluent MCW503 = 7.8 = 3 = 2 = 2.9 < 5
06/05/2014 19/05/2014 19/05/2014 Dawson STP Effluent MCW503 = 8 = 2 = 3 = 0.47 < 5
03/06/2014 16/06/2014 16/06/2014 Dawson STP Effluent MCW503 = 8 < 2 < 2 = 0.34 < 5
01/07/2014 11/07/2014 11/07/2014 Dawson STP Effluent MCW503 = 7.9 < 2 < 2 = 0.28 < 5
29/07/2014 11/08/2014 11/08/2014 Dawson STP Effluent MCW503 = 7.8 < 2 = 2 = 0.74 < 5
26/08/2014 23/09/2014 23/09/2014 Dawson STP Effluent MCW503 = 8 < 2 = 2 = 0.23 < 5
23/09/2014 07/10/2014 07/10/2014 Dawson STP Effluent MCW503 = 8.3 = 3 = 3 = 0.18 < 5
21/10/2014 30/10/2014 30/10/2014 Dawson STP Effluent MCW503 = 8.4 = 5 = 3 = 0.08 < 3
18/11/2014 27/11/2014 27/11/2014 Dawson STP Effluent MCW503 = 8.7 = 4 = 3 = 0.11 < 5
16/12/2014 27/01/2015 27/01/2015 Dawson STP Effluent MCW503 = 7.7 = 3 = 3 = 0.84 < 5
13/01/2015 27/01/2015 27/01/2015 Dawson STP Effluent MCW503 = 8 = 3 = 3 = 0.04 < 3
10/02/2015 24/02/2015 24/02/2015 Dawson STP Effluent MCW503 = 7.9 < 2 = 2 = 0.15 < 5
10/03/2015 19/03/2015 19/03/2015 Dawson STP Effluent MCW503 = 8 = 3 = 2 = 0.14 < 5
08/04/2015 21/04/2015 21/04/2015 Dawson STP Effluent MCW503 = 7.4 = 3 < 2 = 0.54 < 5
05/05/2015 02/06/2015 02/06/2015 Dawson STP Effluent MCW503 = 7.2 = 3 < 2 = 0.55 < 5
02/06/2015 15/06/2015 15/06/2015 Dawson STP Effluent MCW503 = 7.6 < 2 < 2 = 0.37 < 5
30/06/2015 07/07/2015 07/07/2015 Dawson STP Effluent MCW503 = 8 = 2 < 2 = 1.03 < 5
28/07/2015 17/08/2015 17/08/2015 Dawson STP Effluent MCW503 = 7.7 = 2 < 2 = 1.01 < 5
25/08/2015 09/09/2015 09/09/2015 Dawson STP Effluent MCW503 = 7.8 < 2 = 3 = 0.14 < 5
22/09/2015 09/10/2015 09/10/2015 Dawson STP Effluent MCW503 = 7.8 = 3 = 3 = 0.51 < 5
20/10/2015 16/11/2015 16/11/2015 Dawson STP Effluent MCW503 = 8.1 = 2 < 2 = 0.07 < 5
17/11/2015 30/11/2015 30/11/2015 Dawson STP Effluent MCW503 = 7.7 = 9 = 3 = 0.29 < 5
15/12/2015 04/01/2016 04/01/2016 Dawson STP Effluent MCW503 = 8 = 4 = 4 = 0.19 < 5
12/01/2016 28/01/2016 28/01/2016 Dawson STP Effluent MCW503 = 7.9 < 2 = 2 = 0.1 < 5
09/02/2016 24/02/2016 24/02/2016 Dawson STP Effluent MCW503 = 7.8 = 3 < 2 = 0.56 < 5
08/03/2016 21/03/2016 21/03/2016 Dawson STP Effluent MCW503 = 7.8 < 2 < 2 = 0.18 < 5
05/04/2016 18/04/2016 18/04/2016 Dawson STP Effluent MCW503 = 8 < 2 < 2 = 1.03 < 5
03/05/2016 16/05/2016 16/05/2016 Dawson STP Effluent MCW503 = 7.9 < 2 < 2 = 5.07 < 5
31/05/2016 20/06/2016 20/06/2016 Dawson STP Effluent MCW503 = 8.1 < 2 < 2 = 0.12 < 5
28/06/2016 12/07/2016 12/07/2016 Dawson STP Effluent MCW503 = 7.8 < 2 < 2 = 0.99 < 5
26/07/2016 08/08/2016 08/08/2016 Dawson STP Effluent MCW503 = 8 < 2 < 2 = 0.21 < 5
23/08/2016 29/09/2016 29/09/2016 Dawson STP Effluent MCW503 = 7.7 < 2 < 2 = 0.98 < 5
20/09/2016 29/09/2016 29/09/2016 Dawson STP Effluent MCW503 = 7.9 < 2 = 3 = 0.3 < 5
18/10/2016 28/10/2016 28/10/2016 Dawson STP Effluent MCW503 = 7.9 < 2 = 2 = 0.26 < 5
15/11/2016 01/12/2016 01/12/2016 Dawson STP Effluent MCW503 = 8.1 = 5 = 3 = 0.1 < 5
13/12/2016 03/01/2017 03/01/2017 Dawson STP Effluent MCW503 = 8 < 2 = 3 = 0.14 < 5
10/01/2017 24/01/2017 24/01/2017 Dawson STP Effluent MCW503 = 8 = 10 = 4 = 0.39 < 5
07/02/2017 24/02/2017 24/02/2017 Dawson STP Effluent MCW503 = 8.3 = 6 = 3 = 0.25 < 5
07/03/2017 20/03/2017 20/03/2017 Dawson STP Effluent MCW503 = 8 = 5 = 3 = 0.31 < 5
04/04/2017 01/05/2017 01/05/2017 Dawson STP Effluent MCW503 = 7.7 < 2 < 2 = 0.4 < 5
02/05/2017 16/05/2017 16/05/2017 Dawson STP Effluent MCW503 = 8.2 = 4 < 2 = 0.11 < 5
30/05/2017 13/06/2017 13/06/2017 Dawson STP Effluent MCW503 = 8.1 < 2 < 2 = 0.23 < 5
27/06/2017 13/07/2017 13/07/2017 Dawson STP Effluent MCW503 = 7.9 < 2 = 3 = 0.52 < 5
25/07/2017 07/08/2017 07/08/2017 Dawson STP Effluent MCW503 = 7.9 < 2 = 2 = 1.24 < 5
22/08/2017 05/09/2017 05/09/2017 Dawson STP Effluent MCW503 = 7.7 = 2 = 2 = 0.44 < 5
19/09/2017 09/10/2017 09/10/2017 Dawson STP Effluent MCW503 = 8.1 = 2 = 3 = 0.21 < 5
17/10/2017 30/10/2017 30/10/2017 Dawson STP Effluent MCW503 = 8 < 2 = 2 = 0.71 < 5
14/11/2017 13/12/2017 13/12/2017 Dawson STP Effluent MCW503 = 7.8 = 5 = 2 = 1.61 < 5
12/12/2017 02/01/2018 02/01/2018 Dawson STP Effluent MCW503 = 8.1 = 3 = 2 = 0.073 < 5
04/04/2018 19/04/2018 19/04/2018 Dawson STP Effluent MCW503 = 8.1 = 2 < 2 = 0.09 < 5
29/05/2018 18/06/2018 18/06/2018 Dawson STP Effluent MCW503 = 8.4 < 2 = 2 = 0.08 < 5
26/06/2018 03/08/2018 03/08/2018 Dawson STP Effluent MCW503 = 7.9 < 2 = 3 = 0.95 < 5
24/07/2018 03/08/2018 03/08/2018 Dawson STP Effluent MCW503 = 8.1 < 2 < 2 = 0.1 < 5
08/01/2019 29/01/2019 29/01/2019 Dawson STP Effluent MCW503 = 8 = 3 = 4 = 0.19
05/02/2019 17/04/2019 17/04/2019 Dawson STP Effluent MCW503 = 8.4 = 7 = 3 = 0.107 < 5
05/03/2019 17/04/2019 17/04/2019 Dawson STP Effluent MCW503 = 8.4 = 5 = 4 = 0.11 < 5
02/04/2019 06/05/2019 06/05/2019 Dawson STP Effluent MCW503 = 8.5 = 4 = 5 = 0.13 < 5
30/04/2019 24/05/2019 24/05/2019 Dawson STP Effluent MCW503 = 8.4 = 6 = 3 = 0.03 < 5
28/05/2019 13/06/2019 13/06/2019 Dawson STP Effluent MCW503 = 8 = 2 = 2 = 0.15 < 5
25/06/2019 12/07/2019 12/07/2019 Dawson STP Effluent MCW503 = 7.9 < 2 < 2 = 0.25 < 5
23/07/2019 22/08/2019 22/08/2019 Dawson STP Effluent MCW503 = 8 = 3 = 2 = 0.27 < 5

Average:

8.01 3.67 2.56 0.62 4.78

Maximum Reading:

8.7 16 5 8.15 8

Minimum Reading:

7.2 2 2 0.03 3