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Cu1 Dorey Street floating pontoon

Active Physico-Chemical 11-12-2013 - 02-04-2024

Curdies River Estuary

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126 results found (Displaying 1 - 10)
ID Date Status Details
#16086 2 Apr 2024 Approved Notes:

Prolific Blue-Green Algae.

Condition of water  - dark green and murky, meant that we could not carry out the Phosphate, Nitrate or Nitrate tests.

 
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 90.0 9.5 17.70 14.60 4.77 50.1 20.64
1.9m 90.0 9.1 17.70 14.60 6.32 66.1 20.67
#16041 5 Mar 2024 Pending Notes:

Blue-Green Algae forming on various areas of the lower lake

 

Phosphate - Unable to determine besause of discolouration of the water.

Nitrite - 1

Nitrate - 10
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 27.0 9.2 17.60 13.90 8.49 88.6 19.65
2.3m 27.0 9.2 17.10 14.20 6.91 71.2 19.81
#15998 6 Feb 2024 Pending Notes:

Phosphate = 0.7

Nitrite = 0

Nitrate = 10
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 9.1 20.70 11.60 8.17 90.5 17.81
2.4m 9.0 9.1 20.40 11.70 7.66 82.1 17.83
#15943 2 Jan 2024 Approved Notes:

Nitrate = 0.0

Nitrite = 0.5

Phosphate = 0.05
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.6 20.00 12.10 8.58 90.8 18.25
2.4m 9.0 8.8 19.60 12.30 7.85 85.2 18.34
#15894 5 Dec 2023 Approved Notes:

Nitrite = 0.0

Nitrate = 0.0

Phosphate = 0.05
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.1 20.00 12.10 8.58 90.8 18.25
2.4m 9.0 8.2 19.60 12.30 7.85 85.2 18.34
#15785 3 Oct 2023 Approved Notes:

we were unable to measure Temperature, Dissolved Oxygen and Electrical Conductivity because our multi-purpose meter was under repair.

 

Phosphate reading =  Top = 0.07        Bottom = 0.02

Nitrate reading  =          Top =   10        Bottom = 10

Nitrite reading  =           Top  = 1          Bottom = 1

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.3 0.00
2.0m 9.0 7.7 0.00
#15736 5 Sep 2023 Approved Notes:

Phosphate = 0.02

Nitrite = 1

Nitrate = 10
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 16.0 7.4 11.00 19.60 12.30 23.10
1.9m 16.0 8.1 12.30 38.30 10.38 54.70
#15679 31 Jul 2023 Approved Notes:

Nitrate = 0

Nitrite = 0

Phosphorus = 0.07
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.6 12.10 34.40 11.33 105.3 39.50
2.0m 9.0 8.1 12.90 36.70 11.48 108.3 52.40
#15616 4 Jul 2023 Approved Notes:

Phosphate test = 0.15

Nitrate Test = 25

Nitrite Test - 1
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 33.0 7.1 10.50 5.20 8.35 74.8 6.63
1.8m 33.0 7.9 11.50 21.30 9.42 86.1 25.20
#15567 6 Jun 2023 Approved Notes:

Nitrate = 10.  Nitrite = 1.   Phosphorus = 0.1
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.5 13.50 11.20 7.09 14.7 14.73
1.7m 9.0 7.6 13.20 11.40 7.11 14.8 14.76
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